Fix type conversion issue with pointers

bump funcmap@1.1.0
2016-12-01 10:16:30 +01:00 · 2016-12-01 10:08:51 +01:00
319 changed files with 22364 additions and 23450 deletions
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -1,17 +0,0 @@
-version: 2.1
-
-orbs:
-  moul: moul/build@1.14.0 # https://github.com/moul/build
-
-workflows:
-  main:
-    jobs:
-      - moul/golang-build:
-          gopkg: moul.io/protoc-gen-gotemplate
-      - moul/golang-build:
-          gopkg: moul.io/protoc-gen-gotemplate
-          tag: '1.12'
-      - moul/golang-build:
-          gopkg: moul.io/protoc-gen-gotemplate
-          tag: '1.11'
-      - moul/docker-build
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,3 +0,0 @@
-Dockerfile
-*~
-.git/
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,15 +0,0 @@
-# Auto detect text files and perform LF normalization
-* text=auto
-
-# Collapse vendored and generated files on GitHub
-vendor/* linguist-vendored
-rules.mk linguist-vendored
-*/vendor/* linguist-vendored
-*.gen.* linguist-generated
-*.pb.go linguist-generated
-go.sum linguist-generated
-go.mod linguist-generated
-gen.sum linguist-generated
-
-# Reduce conflicts on markdown files
-*.md merge=union
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -1 +0,0 @@
-* @moul
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@@ -1,6 +0,0 @@
-#github: ["moul"]
-patreon: moul
-open_collective: moul
-custom:
- "https://www.buymeacoffee.com/moul"
- "https://manfred.life/donate"
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -1,31 +0,0 @@
---
-name: Bug report
-about: Create a report to help us improve
-title: "[BUG] "
-labels: bug
-assignees: ''
-
---
-
-**Describe the bug**
-A clear and concise description of what the bug is.
-
-**To Reproduce**
-Steps to reproduce the behavior:
-1. Go to '...'
-2. Type '....'
-3. See error
-
-**Expected behavior**
-A clear and concise description of what you expected to happen.
-
-**Screenshots / Logs**
-If applicable, add screenshots or logs to help explain your problem.
-
-**Versions (please complete the following information, if relevant):**
- Software version: [e.g. v1.2.3, latest, building from sources]
- OS: [e.g. Ubuntu, Mac, iOS, ...]
- Golang version [e.g. 1.13]
-
-**Additional context**
-Add any other context about the problem here.
--- a/.github/ISSUE_TEMPLATE/custom.md
+++ b/.github/ISSUE_TEMPLATE/custom.md
@@ -1,8 +0,0 @@
---
-name: Custom
-about: 'Anything else: questions, discussions, thanks, ascii-arts, ...'
-title: ''
-labels: discussion
-assignees: moul
-
---
--- a/.github/ISSUE_TEMPLATE/feature_request.md
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@@ -1,20 +0,0 @@
---
-name: Feature request
-about: Suggest an idea for this project
-title: "[IDEA] "
-labels: enhancement
-assignees: ''
-
---
-
-**Is your feature request related to a problem? Please describe.**
-A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
-
-**Describe the solution you'd like**
-A clear and concise description of what you want to happen.
-
-**Describe alternatives you've considered**
-A clear and concise description of any alternative solutions or features you've considered.
-
-**Additional context**
-Add any other context or screenshots about the feature request here.
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -1,9 +0,0 @@
-<!--
-Thank you for your contribution to this repo!
-
-Before submitting a pull request, please check the following:
- reference any related issue, PR, link
- use the "WIP" title prefix if you need help or more time to finish your PR
-
-you can remove this markdown comment
-->
--- a/.github/renovate.json
+++ b/.github/renovate.json
@@ -1,7 +0,0 @@
-{
-  "extends": [
-    "config:base"
-  ],
-  "groupName": "all",
-  "gomodTidy": true
-}
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -1,13 +0,0 @@
-name: Semantic Release
-
-on: push
-
-jobs:
-  semantic-release:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@master
-      - uses: codfish/semantic-release-action@v1
-        if: github.ref == 'refs/heads/master'
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
--- a/.gitignore
+++ b/.gitignore
@@ -1,25 +1,24 @@
-# Temporary files
-*~
-*#
-.#*
-coverage.txt
-
-# Vendors
-package-lock.json
-node_modules/
-vendor/
-
-# Binaries for programs and plugins
-dist/
-gin-bin
-*.exe
-*.exe~
-*.dll
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
 *.so
-*.dylib

-# Test binary, build with `go test -c`
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
 *.test
-
-# Output of the go coverage tool, specifically when used with LiteIDE
-*.out
+*.prof
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -1,36 +0,0 @@
-run:
-  deadline: 1m
-  tests: false
-  skip-files:
-    - ".*\\.gen\\.go"
-  skip-dirs:
-    - "examples"
-
-linters-settings:
-  golint:
-    min-confidence: 0
-  maligned:
-    suggest-new: true
-  goconst:
-    min-len: 5
-    min-occurrences: 4
-  misspell:
-    locale: US
-
-linters:
-  disable-all: true
-  enable:
-    - goconst
-    - misspell
-    - deadcode
-    - misspell
-    - structcheck
-    - errcheck
-    - unused
-    - varcheck
-    - staticcheck
-    - unconvert
-    - gofmt
-    - goimports
-    - golint
-    - ineffassign
--- a/.releaserc.js
+++ b/.releaserc.js
@@ -1,8 +0,0 @@
-module.exports = {
-    branch: 'master',
-    plugins: [
-        '@semantic-release/commit-analyzer',
-        '@semantic-release/release-notes-generator',
-        '@semantic-release/github',
-    ],
-};
--- a/30
+++ b/30
@@ -1,30 +0,0 @@
-# This file lists all individuals having contributed content to the repository.
-# For how it is generated, see 'https://github.com/moul/rules.mk'
-
-Alexandre Beslic <abeslic@abronan.com>
-Anastasia DERUELLE <anastasia.deruelle@gmail.com>
-Gero <geronimo@eclypsium.com>
-gfanton <guilhem.fanton@gmail.com>
-Guilhem Fanton <guilhem.fanton@gmail.com>
-Jan Weitz <jan@iosphere.de>
-jhayotte <julien.hayotte@gmail.com>
-Julien Hayotte <julien.hayotte@gmail.com>
-Manfred Touron <94029+moul@users.noreply.github.com>
-Manfred Touron <m@42.am>
-Mathieu Acthernoene <zoontek@gmail.com>
-Mike Lee <mike.lee@safeguardproperties.com>
-moul-bot <41326314+moul-bot@users.noreply.github.com>
-moul-bot <bot@moul.io>
-Pat Moroney <pat@pat.email>
-Pat Moroney <pmoroney@name.com>
-Peter Monko <piotrek.monko@gmail.com>
-Pierre Roullon <pierre.roullon@gmail.com>
-Quentin Perez <qperez@ocs.online.net>
-Renovate Bot <bot@renovateapp.com>
-Sacha Froment <sfroment42@gmail.com>
-Shogo Iwano <shiwano@gmail.com>
-Thomas KERAMBLOCH <tkerambloch@vente-privee.com>
-Tommy PAGEARD <tpageard@vente-privee.com>
-Valerio Gheri <valerio.gheri@gmail.com>
-Victor Login <batazor111@gmail.com>
-webii <michal.jaglewicz@gmail.com>
--- a/23
+++ b/23
@@ -1,18 +1,5 @@
-# builder
-FROM    golang:1.14-alpine as builder
-RUN     apk --no-cache add make git go rsync libc-dev
-RUN     go get -u golang.org/x/tools/cmd/goimports
-RUN     go get -u github.com/gobuffalo/packr/v2/packr2
-COPY    . /go/src/moul.io/protoc-gen-gotemplate
-WORKDIR /go/src/moul.io/protoc-gen-gotemplate
-RUN     packr2
-RUN     go install -a -tags netgo -ldflags '-w -extldflags "-static"' . ./cmd/web-editor
-RUN     ls -la /go/bin
-
-# runtime
-FROM    znly/protoc:0.3.0
-COPY    --from=builder  /go/bin/web-editor            /go/bin/
-COPY    --from=builder  /go/bin/protoc-gen-gotemplate /go/bin/
-ENV     PATH=$PATH:/go/bin
-EXPOSE  8080
-ENTRYPOINT []
+FROM znly/protoc
+RUN apk --update add make git go rsync
+COPY . /go/src/github.com/moul/protoc-gen-gotemplate
+WORKDIR /go/src/github.com/moul/protoc-gen-gotemplate
+RUN go install .
--- a/24
+++ b/24
@@ -1,24 +0,0 @@
-GOPKG ?= moul.io/protoc-gen-gotemplate
-DOCKER_IMAGE ?= moul/protoc-gen-gotemplate
-GOBINS ?= . ./cmd/web-editor
-GOLIBS ?= .
-
-all: test install
-
-include rules.mk
-
-.PHONY: examples
-examples:	install
-	cd examples/time && make
-	cd examples/enum && make
-	cd examples/import && make
-	cd examples/dummy && make
-	cd examples/flow && make
-	cd examples/concat && make
-	cd examples/flow && make
-	cd examples/sitemap && make
-	cd examples/go-generate && make
-  #cd examples/single-package-mode && make
-	cd examples/helpers && make
-	cd examples/arithmetics && make
-  #cd examples/go-kit && make
--- a/README.md
+++ b/README.md
@@ -1,38 +1,19 @@
-# `protoc-gen-gotemplate`
+# protoc-gen-gotemplate
 :open_file_folder: protocol generator + golang text/template (protobuf)

-A generic **code**/script/data generator based on [Protobuf](https://developers.google.com/protocol-buffers/).
+Generic protocol buffer generator backed by Golang's [text/template](https://golang.org/pkg/text/template).

 ---

-This project is a generator plugin for the Google Protocol Buffers compiler (`protoc`).
+This is a generator plugin for the Google Protocol Buffers compiler (`protoc`).

-The plugin parses **protobuf** files, generates an **ast**, and walks a local **templates directory** to generate files using the [Golang's `text/template` engine](https://golang.org/pkg/text/template/).
-
-## Philosophy
-
-* protobuf-first
-* no built-in template, only user defined templates
-* kiss, *keep it stupid simple*
-
-## Under the hood
-
-1. the *user* `protobuf` files are parsed by [`protoc`](https://github.com/google/protobuf/releases)
-2. the `ast` is generated by [`protoc-gen-go` helpers](https://github.com/golang/protobuf/tree/master/protoc-gen-go)
-3. the `ast` is given to [Golang's `text/template` engine](https://golang.org/pkg/text/template/) for each *user* template files
-4. the *funcmap* enriching the template engine is based on [Masterminds/sprig](https://github.com/Masterminds/sprig), and contains type-manipulation, iteration and language-specific helpers
-
-## Web editor
-
-![Web editor screenshot](https://github.com/moul/protoc-gen-gotemplate/raw/master/assets/web-editor.jpg)
-
-[Demo server](http://protoc-gen-gotemplate.m.42.am/)
+The plugin can generate files based on a template directory using the [Golang's `text/template`](https://golang.org/pkg/text/template/) engine.

 ## Usage

 `protoc-gen-gotemplate` requires a **template_dir** directory *(by default `./templates`)*.

-Every file ending with `.tmpl` will be processed and written to the destination folder, following the file hierarchy of the `template_dir`, and remove the `.tmpl` extension.
+Every files ending with `.tmpl` will be processed and written in the destination folder, following the file hierarchy of the `template_dir`, and removing the `.tmpl` extension. 

 ---

@@ -45,117 +26,23 @@ input.proto     templates/doc.txt.tmpl      templates/config.json.tmpl
 doc.txt         config.json
 ```

-### Options
+---

-You can specify custom options, as follow:
+You can specify a custom `template_dir` or enable `debug`:

 ```console
 $> protoc --gotemplate_out=debug=true,template_dir=/path/to/template/directory:. input.proto
 ```

-| Option                | Default Value | Accepted Values           | Description
-|-----------------------|---------------|---------------------------|-----------------------
-| `template_dir`        | `./template`  | absolute or relative path | path to look for templates
-| `destination_dir`     | `.`           | absolute or relative path | base path to write output
-| `single-package-mode` | *false*       | `true` or `false`         | if *true*, `protoc` won't accept multiple packages to be compiled at once (*!= from `all`*), but will support `Message` lookup across the imported protobuf dependencies
-| `debug`               | *false*       | `true` or `false`         | if *true*, `protoc` will generate a more verbose output
-| `all`                 | *false*       | `true` or `false`         | if *true*, protobuf files without `Service` will also be parsed
-
-##### Hints
-
-Shipping the templates with your project is very smart and useful when contributing on git-based projects.
-
-Another workflow consists in having a dedicated repository for generic templates which is then versioned and vendored with multiple projects (npm package, golang vendor package, ...)
+---

 See [examples](./examples).

-## Funcmap
-
-This project uses [Masterminds/sprig](https://github.com/Masterminds/sprig) library and additional functions to extend the builtin [text/template](https://golang.org/pkg/text/template) helpers.
-
-Non-exhaustive list of new helpers:
-
-* **all the functions from [sprig](https://github.com/Masterminds/sprig)**
-* `add`
-* `boolFieldExtension`
-* `camelCase`
-* `contains`
-* `divide`
-* `fieldMapKeyType`
-* `fieldMapValueType`
-* `first`
-* `getEnumValue`
-* `getMessageType`
-* `getProtoFile`
-* `goNormalize`
-* `goTypeWithPackage`
-* `goType`
-* `goZeroValue`
-* `haskellType`
-* `httpBody`
-* `httpPath`
-* `httpPathsAdditionalBindings`
-* `httpVerb`
-* `index`
-* `int64FieldExtension`
-* `isFieldMap`
-* `isFieldMessageTimeStamp`
-* `isFieldMessage`
-* `isFieldRepeated`
-* `jsSuffixReserved`
-* `jsType`
-* `json`
-* `kebabCase`
-* `last`
-* `leadingComment`
-* `leadingDetachedComments`
-* `lowerCamelCase`
-* `lowerFirst`
-* `lowerGoNormalize`
-* `multiply`
-* `namespacedFlowType`
-* `prettyjson`
-* `replaceDict`
-* `shortType`
-* `snakeCase`
-* `splitArray`
-* `stringFieldExtension`
-* `stringMethodOptionsExtension`
-* `string`
-* `subtract`
-* `trailingComment`
-* `trimstr`
-* `upperFirst`
-* `urlHasVarsFromMessage`
-
-See the project helpers for the complete list.
-
 ## Install

 * Install the **Go** compiler and tools from https://golang.org/doc/install
 * Install **protobuf**: `go get -u github.com/golang/protobuf/{proto,protoc-gen-go}`
-* Install **protoc-gen-gotemplate**: `go get -u moul.io/protoc-gen-gotemplate`
-
-## Docker
-
-* automated docker hub build: [https://hub.docker.com/r/moul/protoc-gen-gotemplate/](https://hub.docker.com/r/moul/protoc-gen-gotemplate/)
-* Based on [http://github.com/znly/protoc](http://github.com/znly/protoc)
-
-Usage:
-
-```console
-$> docker run --rm -v "$(pwd):$(pwd)" -w "$(pwd)" moul/protoc-gen-gotemplate -I. --gotemplate_out=./output/ ./*.proto
-```
-
-## Projects using `protoc-gen-gotemplate`
-
-* [kafka-gateway](https://github.com/moul/kafka-gateway/): Kafka gateway/proxy (gRPC + http) using Go-Kit
-* [translator](https://github.com/moul/translator): Translator Micro-service using Gettext and Go-Kit
-* [acl](https://github.com/moul/acl): ACL micro-service (gRPC/protobuf + http/json)
-
-## See also
-
-* [pbhbs](https://github.com/gponsinet/pbhbs): protobuf gen based on handlebarjs template
+* Install **protoc-gen-gotemplate**: `go get -u github.com/moul/protoc-gen-gotemplate`

 ## License

--- a/assets/assets
+++ b/assets/assets
@@ -1,6 +0,0 @@
-  /Users/moul/go/src/moul.io/protoc-gen-gotemplate/assets:
-  total used in directory 552 available 9223372036849978910
-  drwxr-xr-x   4 moul  staff     128 Dec  9 11:31 .
-  lrwxr-xr-x   1 moul  staff      33 Dec  9 11:31 .#web-editor.jpg -> moul@manfred-spacegray.local.9471
-  drwxr-xr-x  21 moul  staff     672 Sep 13 18:05 ..
-  -rw-r--r--@  1 moul  staff  280357 Oct 26  2017 web-editor.jpg
--- a/assets/web-editor.jpg
+++ b/assets/web-editor.jpg
--- a/cmd/web-editor/main.go
+++ b/cmd/web-editor/main.go
@@ -1,121 +0,0 @@
-package main
-
-import (
-	"encoding/json"
-	"errors"
-	"fmt"
-	"io/ioutil"
-	"log"
-	"net/http"
-	"os"
-	"os/exec"
-	"path/filepath"
-
-	packr "github.com/gobuffalo/packr/v2"
-	"github.com/gorilla/handlers"
-	"github.com/gorilla/mux"
-)
-
-func generate(w http.ResponseWriter, r *http.Request) {
-	// read input
-	decoder := json.NewDecoder(r.Body)
-	type Input struct {
-		Protobuf string `json:"protobuf"`
-		Template string `json:"template"`
-	}
-	var input Input
-	if err := decoder.Decode(&input); err != nil {
-		returnError(w, err)
-		return
-	}
-
-	// create workspace
-	dir, err := ioutil.TempDir("", "pggt")
-	if err != nil {
-		returnError(w, err)
-	}
-	// clean up
-	defer func() {
-		if err = os.RemoveAll(dir); err != nil {
-			log.Printf("error: failed to remove temporary directory: %v", err)
-		}
-	}()
-	if err = ioutil.WriteFile(filepath.Join(dir, "example.proto"), []byte(input.Protobuf), 0644); err != nil {
-		returnError(w, err)
-		return
-	}
-	if err = ioutil.WriteFile(filepath.Join(dir, "example.output.tmpl"), []byte(input.Template), 0644); err != nil {
-		returnError(w, err)
-		return
-	}
-
-	// generate
-	cmd := exec.Command("protoc", "-I"+dir, "--gotemplate_out=template_dir="+dir+",debug=true:"+dir, filepath.Join(dir, "example.proto")) // #nosec
-	out, err := cmd.CombinedOutput()
-	if err != nil {
-		returnError(w, errors.New(string(out)))
-		return
-	}
-
-	// read output
-	content, err := ioutil.ReadFile(filepath.Join(dir, "example.output")) // #nosec
-	if err != nil {
-		returnError(w, err)
-		return
-	}
-
-	returnContent(w, content)
-}
-
-func returnContent(w http.ResponseWriter, output interface{}) {
-	payload := map[string]interface{}{
-		"output": fmt.Sprintf("%s", output),
-	}
-	response, err := json.Marshal(payload)
-	if err != nil {
-		http.Error(w, err.Error(), http.StatusInternalServerError)
-		return
-	}
-	w.Header().Set("Content-Type", "application/json")
-	w.WriteHeader(http.StatusOK)
-	if _, err := w.Write(response); err != nil {
-		http.Error(w, err.Error(), http.StatusInternalServerError)
-	}
-}
-
-func returnError(w http.ResponseWriter, err error) {
-	payload := map[string]interface{}{
-		"error": fmt.Sprintf("%v", err),
-	}
-	response, err := json.Marshal(payload)
-	if err != nil {
-		http.Error(w, err.Error(), http.StatusInternalServerError)
-		return
-	}
-	w.Header().Set("Content-Type", "application/json")
-	w.WriteHeader(http.StatusInternalServerError)
-	if _, err := w.Write(response); err != nil {
-		http.Error(w, err.Error(), http.StatusInternalServerError)
-	}
-}
-
-func main() {
-	r := mux.NewRouter()
-
-	box := packr.New("static", "./static")
-
-	r.Handle("/", http.FileServer(box))
-	r.HandleFunc("/generate", generate)
-	addr := fmt.Sprintf(":%s", os.Getenv("PORT"))
-	if addr == ":" {
-		addr = ":8080"
-	}
-
-	fmt.Printf("Listening on %s...\n", addr)
-	h := handlers.LoggingHandler(os.Stderr, r)
-	h = handlers.CompressHandler(h)
-	h = handlers.RecoveryHandler()(h)
-	if err := http.ListenAndServe(addr, h); err != nil {
-		panic(err)
-	}
-}
--- a/cmd/web-editor/static/index.html
+++ b/cmd/web-editor/static/index.html
@@ -1,138 +0,0 @@
-<html>
-  <head>
-    <title>protoc-gen-gotemplate web editor</title>
-    <meta charset="utf-8">
-    <meta http-equiv="X-UA-Compatible" content="IE=edge">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-
-    <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.3/angular.js"></script>
-    <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.3/angular-animate.js"></script>
-    <script src="//angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.13.3.js"></script>
-    <script src="//cdnjs.cloudflare.com/ajax/libs/angular-ui-bootstrap/0.13.3/ui-bootstrap.min.js"></script>
-    <script src="//cdnjs.cloudflare.com/ajax/libs/ace/1.2.0/ace.min.js"></script>
-    <script src="//cdnjs.cloudflare.com/ajax/libs/ace/1.2.0/mode-protobuf.js"></script>
-    <script src="//cdnjs.cloudflare.com/ajax/libs/ace/1.2.0/mode-golang.js"></script>
-    <script src="//cdnjs.cloudflare.com/ajax/libs/ace/1.2.0/theme-cobalt.js"></script>
-    <script src="//cdnjs.cloudflare.com/ajax/libs/ace/1.2.0/worker-javascript.js"></script>
-    <script src="//angular-ui.github.io/ui-ace/dist/ui-ace.min.js"></script>
-
-    <script type="text/javascript">
-     var Base64={_keyStr:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",encode:function(e){var t="";var n,r,i,s,o,u,a;var f=0;e=Base64._utf8_encode(e);while(f<e.length){n=e.charCodeAt(f++);r=e.charCodeAt(f++);i=e.charCodeAt(f++);s=n>>2;o=(n&3)<<4|r>>4;u=(r&15)<<2|i>>6;a=i&63;if(isNaN(r)){u=a=64}else if(isNaN(i)){a=64}t=t+this._keyStr.charAt(s)+this._keyStr.charAt(o)+this._keyStr.charAt(u)+this._keyStr.charAt(a)}return t},decode:function(e){var t="";var n,r,i;var s,o,u,a;var f=0;e=e.replace(/[^A-Za-z0-9+/=]/g,"");while(f<e.length){s=this._keyStr.indexOf(e.charAt(f++));o=this._keyStr.indexOf(e.charAt(f++));u=this._keyStr.indexOf(e.charAt(f++));a=this._keyStr.indexOf(e.charAt(f++));n=s<<2|o>>4;r=(o&15)<<4|u>>2;i=(u&3)<<6|a;t=t+String.fromCharCode(n);if(u!=64){t=t+String.fromCharCode(r)}if(a!=64){t=t+String.fromCharCode(i)}}t=Base64._utf8_decode(t);return t},_utf8_encode:function(e){e=e.replace(/rn/g,"n");var t="";for(var n=0;n<e.length;n++){var r=e.charCodeAt(n);if(r<128){t+=String.fromCharCode(r)}else if(r>127&&r<2048){t+=String.fromCharCode(r>>6|192);t+=String.fromCharCode(r&63|128)}else{t+=String.fromCharCode(r>>12|224);t+=String.fromCharCode(r>>6&63|128);t+=String.fromCharCode(r&63|128)}}return t},_utf8_decode:function(e){var t="";var n=0;var r=c1=c2=0;while(n<e.length){r=e.charCodeAt(n);if(r<128){t+=String.fromCharCode(r);n++}else if(r>191&&r<224){c2=e.charCodeAt(n+1);t+=String.fromCharCode((r&31)<<6|c2&63);n+=2}else{c2=e.charCodeAt(n+1);c3=e.charCodeAt(n+2);t+=String.fromCharCode((r&15)<<12|(c2&63)<<6|c3&63);n+=3}}return t}}
-
-     angular.module("pggt", ['pggt.controllers','ngAnimate','ui.bootstrap', 'ui.ace']);
-     angular.module("pggt.controllers", [])
-            .controller('PggtCtrl', ['$scope', '$http', '$interval', function($scope, $http, $interval) {
-       $scope.requestType = 'post';
-       $scope.url = '/generate';
-       $scope.response = null;
-       $scope.errors = null;
-
-       $scope.inputHasChanged = false;
-
-       $scope.checkModel = {
-         optimize: false,
-         disableNetwork: false,
-         toArm: false,
-       };
-
-       $scope.$watchCollection('checkModel', function() {
-         $scope.sendRequest();
-       });
-
-       var cron = $interval(function() {
-         if ($scope.inputHasChanged) {
-           $scope.sendRequest();
-         }
-       }, 2000);
-
-       // b64encoded version of https://github.com/grpc/grpc-go/blob/master/examples/route_guide/routeguide/route_guide.proto
-       $scope.protobuf = Base64.decode("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");
-       $scope.template = Base64.decode("Ly8gQ29kZSBnZW5lcmF0ZWQgYnkgcHJvdG9jLWdlbi1nb3RlbXBsYXRlDQpwYWNrYWdlIHt7LlNlcnZpY2UuTmFtZX19cGINCg0KaW1wb3J0ICgNCiAgImdvbGFuZy5vcmcveC9uZXQvY29udGV4dCINCikNCg0KdHlwZSBTZXJ2aWNlIGludGVyZmFjZSB7DQp7ey0gcmFuZ2UgLlNlcnZpY2UuTWV0aG9kfX0NCnt7LSBpZiBhbmQgKG5vdCAuU2VydmVyU3RyZWFtaW5nKSAobm90IC5DbGllbnRTdHJlYW1pbmcpfX0NCiAge3suTmFtZX19KGNvbnRleHQuQ29udGV4dCwgKnt7Lk5hbWV9fVJlcXVlc3QpICgqe3suTmFtZX19UmVzcG9uc2UsIGVycm9yKQ0Ke3stIGVsc2UgaWYgYW5kIC5TZXJ2ZXJTdHJlYW1pbmcgKG5vdCAuQ2xpZW50U3RyZWFtaW5nKX19DQoge3suTmFtZX19KGNvbnRleHQuQ29udGV4dCwgKnt7Lk5hbWV9fVJlcXVlc3QsIGNoYW4gc3RydWN0e30pIChjaGFuICp7ey5OYW1lfX1SZXNwb25zZSwgZXJyb3IpDQp7ey0gZWxzZSBpZiBhbmQgKG5vdCAuU2VydmVyU3RyZWFtaW5nKSAuQ2xpZW50U3RyZWFtaW5nfX0NCiAge3suTmFtZX19KGNvbnRleHQuQ29udGV4dCwgY2hhbiAqe3suTmFtZX19UmVxdWVzdCkgKCp7ey5OYW1lfX1SZXNwb25zZSwgZXJyb3IpDQp7ey0gZWxzZSBpZiBhbmQgKC5TZXJ2ZXJTdHJlYW1pbmcpICguQ2xpZW50U3RyZWFtaW5nKX19DQogIHt7Lk5hbWV9fShjb250ZXh0LkNvbnRleHQsIGNoYW4gKnt7Lk5hbWV9fVJlcXVlc3QpIChjaGFuICp7ey5OYW1lfX1SZXNwb25zZSwgZXJyb3IpDQp7ey0gZW5kfX0ge3svKiBzdHJlYW1pbmcgaWZzKi99fQ0Ke3stIGVuZH19IHt7LypyYW5nZSBNZXRob2QqL319DQp9DQoNCi8vIE1ldGhvZHMNCi8vIC0tLS0tLS0NCnt7LSByYW5nZSAuU2VydmljZS5NZXRob2R9fQ0KLy8gKiB7ey5OYW1lfX0NCnt7LSBlbmR9fQ0KLy8NCi8vIE1lc3NhZ2UgdHlwZXMNCi8vIC0tLS0tLS0tLS0tLS0NCnt7LSByYW5nZSAuRmlsZS5NZXNzYWdlVHlwZX19DQovLyAqIHt7Lk5hbWV9fQ0Ke3stIGVuZH19");
-
-       $scope.inputLoaded = function(_editor) {
-         $scope.inputEditor = _editor;
-       };
-       $scope.outputLoaded = function(_editor) {
-         $scope.outputEditor = _editor;
-       };
-       $scope.inputChanged = function(e) {
-         $scope.inputHasChanged = true;
-       };
-
-       $scope.sendRequest = function(){
-         $scope.inputHasChanged = false;
-         var data = {
-           protobuf: $scope.protobuf,
-           template: $scope.template,
-         };
-         $http.post($scope.url, data)
-              .success(function(data,status,headers,config) {
-           $scope.errors = {};
-           $scope.response = {};
-           $scope.response.data = data;
-           $scope.response.status = status;
-           $scope.response.headers = headers;
-           $scope.response.config = config;
-           $scope.outputEditor.setValue(data['output'], 1);
-         })
-              .error(function(data,status,headers,config) {
-           $scope.errors = {};
-           $scope.response = {};
-           $scope.errors.data = data;
-           $scope.errors.status = status;
-           $scope.errors.headers = headers;
-           $scope.errors.config = config;
-           $scope.outputEditor.setValue(data['error'], 1);
-         });
-       };
-     }]);
-    </script>
-
-    <link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
-    <link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
-    <style>.ace_editor { height: 80%; min-height: 500px; }</style>
-  </head>
-  <body ng-app="pggt">
-    <div class="container-fluid" ng-controller="PggtCtrl">
-      <div class="row">
-        <div class="col-md-8">
-          <form name="dpform" ng-submit="sendRequest()" class="well">
-            <fieldset>
-              <legend>`protoc-gen-gotemplate`: input</legend>
-              <div class="row">
-                <div class="col-md-6">
-                  <label for="protobuf">./example.proto</label>
-                  <div ng-model="protobuf" name="protobuf" id="protobuf" language="protobuf"
-                       ui-ace="{mode:'protobuf',theme:'cobalt',onChange:inputChanged,onLoad:inputLoaded,useWrapMode:true}">
-                  </div>
-                </div>
-                <div class="col-md-6">
-                  <label for="template">./example.txt.tmpl</label>
-                  <div ng-model="template" name="template" id="template" language="text"
-                       ui-ace="{mode:'text',theme:'cobalt',onChange:inputChanged,onLoad:inputLoaded,useWrapMode:true}">
-                  </div>
-                </div>
-              </div>
-            </fieldset>
-          </form>
-        </div>
-        <div class="col-md-4">
-          <div class="well">
-            <fieldset>
-              <legend>Output</legend>
-              <label>./example.txt</label>
-              <div ui-ace="{mode:'text',theme:'cobalt',onLoad:outputLoaded,useWrapMode:true}" readonly></div>
-            </fieldset>
-          </div>
-        </div>
-      </div>
-      <div class="row">
-        <div class="col-md-12">
-          <div>Command: <code>protoc --gotemplate_out=template_dir=.:. example.proto</code></div>
-          <div>Powered by <a href="https://moul.io/protoc-gen-gotemplate">protoc-gen-gotemplate</a></div>
-        </div>
-      </div>
-    </div>
-    <a href="https://moul.io/protoc-gen-gotemplate"><img style="position: absolute; top: 0; right: 0; border: 0;" src="https://camo.githubusercontent.com/365986a132ccd6a44c23a9169022c0b5c890c387/68747470733a2f2f73332e616d617a6f6e6177732e636f6d2f6769746875622f726962626f6e732f666f726b6d655f72696768745f7265645f6161303030302e706e67" alt="Fork me on GitHub" data-canonical-src="https://s3.amazonaws.com/github/ribbons/forkme_right_red_aa0000.png"></a>
-  </body>
-</html>
--- a/encoder.go
+++ b/encoder.go
@@ -3,7 +3,6 @@ package main
 import (
 	"bytes"
 	"log"
-	"net/url"
 	"os"
 	"path/filepath"
 	"strings"
@@ -11,66 +10,42 @@ import (
 	"time"

 	"github.com/golang/protobuf/protoc-gen-go/descriptor"
-	plugin_go "github.com/golang/protobuf/protoc-gen-go/plugin"
-
-	pgghelpers "moul.io/protoc-gen-gotemplate/helpers"
+	"github.com/golang/protobuf/protoc-gen-go/plugin"
+	"github.com/kr/fs"
+	"github.com/moul/funcmap"
 )

 type GenericTemplateBasedEncoder struct {
-	templateDir    string
-	service        *descriptor.ServiceDescriptorProto
-	file           *descriptor.FileDescriptorProto
-	enum           []*descriptor.EnumDescriptorProto
-	debug          bool
-	destinationDir string
+	templateDir string
+	service     *descriptor.ServiceDescriptorProto
+	file        *descriptor.FileDescriptorProto
+	debug       bool
 }

 type Ast struct {
-	BuildDate      time.Time                          `json:"build-date"`
-	BuildHostname  string                             `json:"build-hostname"`
-	BuildUser      string                             `json:"build-user"`
-	GoPWD          string                             `json:"go-pwd,omitempty"`
-	PWD            string                             `json:"pwd"`
-	Debug          bool                               `json:"debug"`
-	DestinationDir string                             `json:"destination-dir"`
-	File           *descriptor.FileDescriptorProto    `json:"file"`
-	RawFilename    string                             `json:"raw-filename"`
-	Filename       string                             `json:"filename"`
-	TemplateDir    string                             `json:"template-dir"`
-	Service        *descriptor.ServiceDescriptorProto `json:"service"`
-	Enum           []*descriptor.EnumDescriptorProto  `json:"enum"`
+	BuildDate     time.Time                          `json:"build-date"`
+	BuildHostname string                             `json:"build-hostname"`
+	BuildUser     string                             `json:"build-user"`
+	GoPWD         string                             `json:"go-pwd",omitempty`
+	PWD           string                             `json:"pwd"`
+	Debug         bool                               `json:"debug"`
+	File          *descriptor.FileDescriptorProto    `json:"file"`
+	RawFilename   string                             `json:"raw-filename"`
+	Filename      string                             `json:"filename"`
+	Service       *descriptor.ServiceDescriptorProto `json:"service"`
 }

-func NewGenericServiceTemplateBasedEncoder(templateDir string, service *descriptor.ServiceDescriptorProto, file *descriptor.FileDescriptorProto, debug bool, destinationDir string) (e *GenericTemplateBasedEncoder) {
+func NewGenericTemplateBasedEncoder(templateDir string, service *descriptor.ServiceDescriptorProto, file *descriptor.FileDescriptorProto, debug bool) (e *GenericTemplateBasedEncoder) {
 	e = &GenericTemplateBasedEncoder{
-		service:        service,
-		file:           file,
-		templateDir:    templateDir,
-		debug:          debug,
-		destinationDir: destinationDir,
-		enum:           file.GetEnumType(),
+		service:     service,
+		file:        file,
+		templateDir: templateDir,
+		debug:       debug,
 	}
+
 	if debug {
 		log.Printf("new encoder: file=%q service=%q template-dir=%q", file.GetName(), service.GetName(), templateDir)
 	}
-	pgghelpers.InitPathMap(file)
-
-	return
-}
-
-func NewGenericTemplateBasedEncoder(templateDir string, file *descriptor.FileDescriptorProto, debug bool, destinationDir string) (e *GenericTemplateBasedEncoder) {
-	e = &GenericTemplateBasedEncoder{
-		service:        nil,
-		file:           file,
-		templateDir:    templateDir,
-		enum:           file.GetEnumType(),
-		debug:          debug,
-		destinationDir: destinationDir,
-	}
-	if debug {
-		log.Printf("new encoder: file=%q template-dir=%q", file.GetName(), templateDir)
-	}
-	pgghelpers.InitPathMap(file)

 	return
 }
@@ -78,140 +53,131 @@ func NewGenericTemplateBasedEncoder(templateDir string, file *descriptor.FileDes
 func (e *GenericTemplateBasedEncoder) templates() ([]string, error) {
 	filenames := []string{}

-	err := filepath.Walk(e.templateDir, func(path string, info os.FileInfo, err error) error {
+	walker := fs.Walk(e.templateDir)
+	for walker.Step() {
+		if err := walker.Err(); err != nil {
+			return nil, err
+		}
+
+		if walker.Stat().IsDir() {
+			continue
+		}
+
+		if filepath.Ext(walker.Path()) != ".tmpl" {
+			continue
+		}
+
+		rel, err := filepath.Rel(e.templateDir, walker.Path())
 		if err != nil {
-			return err
-		}
-		if info.IsDir() {
-			return nil
-		}
-		if filepath.Ext(path) != ".tmpl" {
-			return nil
-		}
-		rel, err := filepath.Rel(e.templateDir, path)
-		if err != nil {
-			return err
+			return nil, err
 		}
 		if e.debug {
 			log.Printf("new template: %q", rel)
 		}

 		filenames = append(filenames, rel)
-		return nil
-	})
-	return filenames, err
+	}
+
+	return filenames, nil
 }

 func (e *GenericTemplateBasedEncoder) genAst(templateFilename string) (*Ast, error) {
 	// prepare the ast passed to the template engine
-	hostname, err := os.Hostname()
-	if err != nil {
-		return nil, err
-	}
-	pwd, err := os.Getwd()
-	if err != nil {
-		return nil, err
-	}
+	hostname, _ := os.Hostname()
+	pwd, _ := os.Getwd()
 	goPwd := ""
 	if os.Getenv("GOPATH") != "" {
-		goPwd, err = filepath.Rel(os.Getenv("GOPATH")+"/src", pwd)
-		if err != nil {
-			return nil, err
-		}
+		goPwd, _ = filepath.Rel(os.Getenv("GOPATH")+"/src", pwd)
 		if strings.Contains(goPwd, "../") {
 			goPwd = ""
 		}
 	}
 	ast := Ast{
-		BuildDate:      time.Now(),
-		BuildHostname:  hostname,
-		BuildUser:      os.Getenv("USER"),
-		PWD:            pwd,
-		GoPWD:          goPwd,
-		File:           e.file,
-		TemplateDir:    e.templateDir,
-		DestinationDir: e.destinationDir,
-		RawFilename:    templateFilename,
-		Filename:       "",
-		Service:        e.service,
-		Enum:           e.enum,
+		BuildDate:     time.Now(),
+		BuildHostname: hostname,
+		BuildUser:     os.Getenv("USER"),
+		PWD:           pwd,
+		GoPWD:         goPwd,
+		File:          e.file,
+		RawFilename:   templateFilename,
+		// Filename:      "",
+		Service: e.service,
 	}
-	buffer := new(bytes.Buffer)
-
-	unescaped, err := url.QueryUnescape(templateFilename)
-	if err != nil {
-		log.Printf("failed to unescape filepath %q: %v", templateFilename, err)
-	} else {
-		templateFilename = unescaped
-	}
-
-	tmpl, err := template.New("").Funcs(pgghelpers.ProtoHelpersFuncMap).Parse(templateFilename)
-	if err != nil {
-		return nil, err
-	}
-	if err := tmpl.Execute(buffer, ast); err != nil {
-		return nil, err
-	}
-	ast.Filename = buffer.String()
 	return &ast, nil
 }

-func (e *GenericTemplateBasedEncoder) buildContent(templateFilename string) (string, string, error) {
+func (e *GenericTemplateBasedEncoder) buildContent(templateFilename string) (string, error) {
 	// initialize template engine
 	fullPath := filepath.Join(e.templateDir, templateFilename)
 	templateName := filepath.Base(fullPath)
-	tmpl, err := template.New(templateName).Funcs(pgghelpers.ProtoHelpersFuncMap).ParseFiles(fullPath)
+	tmpl, err := template.New(templateName).Funcs(funcmap.FuncMap).ParseFiles(fullPath)
 	if err != nil {
-		return "", "", err
+		return "", err
 	}

 	ast, err := e.genAst(templateFilename)
 	if err != nil {
-		return "", "", err
+		return "", err
+	}
+
+	// translate the filename
+	ast.Filename, err = e.translateString(templateFilename, templateFilename)
+	if err != nil {
+		return "", err
 	}

 	// generate the content
 	buffer := new(bytes.Buffer)
 	if err := tmpl.Execute(buffer, ast); err != nil {
-		return "", "", err
+		return "", err
 	}

-	return buffer.String(), ast.Filename, nil
+	return buffer.String(), nil
+}
+
+func (e *GenericTemplateBasedEncoder) translateString(input string, templateFilename string) (string, error) {
+	buffer := new(bytes.Buffer)
+	tmpl, err := template.New("").Funcs(funcmap.FuncMap).Parse(input)
+	if err != nil {
+		return "", err
+	}
+
+	ast, err := e.genAst(templateFilename)
+	if err != nil {
+		return "", err
+	}
+
+	if err := tmpl.Execute(buffer, ast); err != nil {
+		return "", err
+	}
+	return buffer.String(), nil
 }

 func (e *GenericTemplateBasedEncoder) Files() []*plugin_go.CodeGeneratorResponse_File {
+	files := []*plugin_go.CodeGeneratorResponse_File{}
+
 	templates, err := e.templates()
 	if err != nil {
 		log.Fatalf("cannot get templates from %q: %v", e.templateDir, err)
 	}

-	length := len(templates)
-	files := make([]*plugin_go.CodeGeneratorResponse_File, 0, length)
-	errChan := make(chan error, length)
-	resultChan := make(chan *plugin_go.CodeGeneratorResponse_File, length)
 	for _, templateFilename := range templates {
-		go func(tmpl string) {
-			var translatedFilename, content string
-			content, translatedFilename, err = e.buildContent(tmpl)
-			if err != nil {
-				errChan <- err
-				return
-			}
-			filename := translatedFilename[:len(translatedFilename)-len(".tmpl")]
-
-			resultChan <- &plugin_go.CodeGeneratorResponse_File{
-				Content: &content,
-				Name:    &filename,
-			}
-		}(templateFilename)
-	}
-	for i := 0; i < length; i++ {
-		select {
-		case f := <-resultChan:
-			files = append(files, f)
-		case err = <-errChan:
+		content, err := e.buildContent(templateFilename)
+		if err != nil {
 			panic(err)
 		}
+
+		translatedFilename, err := e.translateString(templateFilename, templateFilename)
+		if err != nil {
+			panic(err)
+		}
+		filename := translatedFilename[0 : len(translatedFilename)-len(".tmpl")]
+
+		files = append(files, &plugin_go.CodeGeneratorResponse_File{
+			Content: &content,
+			Name:    &filename,
+		})
 	}
+
 	return files
 }
--- a/examples/arithmetics/Makefile
+++ b/examples/arithmetics/Makefile
@@ -1,13 +0,0 @@
-.PHONY: build
-build:
-	mkdir -p output
-	protoc -I. --gotemplate_out=template_dir=templates,debug=true,all=true:output proto/*.proto
-
-
-.PHONY: re
-re: clean build
-
-
-.PHONY: clean
-clean:
-	rm -rf output
--- a/examples/arithmetics/output/arithmetics
+++ b/examples/arithmetics/output/arithmetics
@@ -1,5 +0,0 @@
-
-add(1,2) = 3
-subtract(1,2) = -1
-multiply(1,2) = 2
-divide(2,1) = 2
--- a/examples/arithmetics/proto/arithmetics.proto
+++ b/examples/arithmetics/proto/arithmetics.proto
@@ -1,2 +0,0 @@
-syntax = "proto3";
-package Arithmetics;
--- a/examples/arithmetics/templates/arithmetics.tmpl
+++ b/examples/arithmetics/templates/arithmetics.tmpl
@@ -1,6 +0,0 @@
-{{with $a := 1}}{{with $b := 2}}
-add(1,2) = {{add $a $b}}
-subtract(1,2) = {{subtract $a $b}}
-multiply(1,2) = {{multiply $a $b}}
-divide(2,1) = {{divide $b $a}}
-{{end}}{{end}}
--- a/examples/concat/Makefile
+++ b/examples/concat/Makefile
@@ -1,13 +0,0 @@
-.PHONY: build
-build:
-	mkdir -p output
-	protoc -I. --gotemplate_out=template_dir=templates,debug=true,all=true:output proto/*.proto
-
-
-.PHONY: re
-re: clean build
-
-
-.PHONY: clean
-clean:
-	rm -rf output
--- a/examples/concat/output/concat.txt
+++ b/examples/concat/output/concat.txt
@@ -1,3 +0,0 @@
-I'm Eric
-I'm Francis
-I'm Arnold
--- a/examples/concat/output/static.txt
+++ b/examples/concat/output/static.txt
@@ -1 +0,0 @@
-This is static text.This is static text.This is static text.
--- a/examples/concat/proto/Eric.proto
+++ b/examples/concat/proto/Eric.proto
@@ -1,2 +0,0 @@
-syntax = "proto3";
-package Eric;
--- a/examples/concat/proto/Francis.proto
+++ b/examples/concat/proto/Francis.proto
@@ -1,2 +0,0 @@
-syntax = "proto3";
-package Francis;
--- a/examples/concat/proto/arnold.proto
+++ b/examples/concat/proto/arnold.proto
@@ -1,2 +0,0 @@
-syntax = "proto3";
-package Arnold;
--- a/examples/concat/templates/concat.txt.tmpl
+++ b/examples/concat/templates/concat.txt.tmpl
@@ -1 +0,0 @@
-I'm {{.File.Package}}
--- a/examples/concat/templates/static.txt.tmpl
+++ b/examples/concat/templates/static.txt.tmpl
@@ -1 +0,0 @@
-This is static text.
--- a/examples/dummy/output/export.json
+++ b/examples/dummy/output/export.json
@@ -1,10 +1,10 @@
 {
-  "build-date": "2017-05-19T20:09:45.954357761+02:00",
-  "build-hostname": "manfred-spacegray.aircard",
+  "build-date": "2016-11-09T18:39:15.154031816+01:00",
+  "build-hostname": "moul-rose.local",
  "build-user": "moul",
-  "pwd": "/Users/moul/Git/moul/protoc-gen-gotemplate/examples/dummy",
+  "go-pwd": "github.com/moul/protoc-gen-gotemplate/examples/dummy",
+  "pwd": "/Users/moul/go/src/github.com/moul/protoc-gen-gotemplate/examples/dummy",
  "debug": false,
-  "destination-dir": ".",
  "file": {
    "name": "dummy.proto",
    "package": "dummy",
@@ -822,7 +822,6 @@
  },
  "raw-filename": "export.json.tmpl",
  "filename": "export.json.tmpl",
-  "template-dir": "templates",
  "service": {
    "name": "DummyService",
    "method": [
@@ -839,6 +838,5 @@
        "options": {}
      }
    ]
-  },
-  "enum": null
+  }
 }
--- a/examples/enum/Makefile
+++ b/examples/enum/Makefile
@@ -1,13 +0,0 @@
-.PHONY: build
-build:
-	mkdir -p output
-	protoc -I. --gotemplate_out=template_dir=templates,debug=true,all=true:output proto/*.proto
-
-
-.PHONY: re
-re: clean build
-
-
-.PHONY: clean
-clean:
-	rm -rf output
--- a/examples/enum/output/enum.txt
+++ b/examples/enum/output/enum.txt
@@ -1,9 +0,0 @@
-red
-blue
-black
-yellow
-green
-dark
-white
-gray
-orange
--- a/examples/enum/proto/sample.proto
+++ b/examples/enum/proto/sample.proto
@@ -1,14 +0,0 @@
-syntax = "proto3";
-package Sample;
-
-enum Colors {
-    red = 0;
-    blue = 1;
-    black = 2;
-    yellow = 3;
-    green = 4;
-    dark = 5;
-    white = 6;
-    gray = 7;
-    orange = 8;
-}
--- a/examples/enum/templates/enum.txt.tmpl
+++ b/examples/enum/templates/enum.txt.tmpl
@@ -1,2 +0,0 @@
-{{range $m := "colors" | getEnumValue .Enum }}-{{$m.Name}}
-{{end}}
--- a/examples/flow/Makefile
+++ b/examples/flow/Makefile
@@ -1,13 +0,0 @@
-.PHONY: build
-build:
-	mkdir -p output
-	protoc -I. --gotemplate_out=template_dir=templates,debug=true:output ./protos/*.proto
-
-
-.PHONY: re
-re: clean build
-
-
-.PHONY: clean
-clean:
-	rm -rf output
--- a/examples/flow/output/test/test_grpc_js.js
+++ b/examples/flow/output/test/test_grpc_js.js
@@ -1,311 +0,0 @@
-// @flow
-// GENERATED CODE -- DO NOT EDIT!
-
-import base64 from 'base64-js'
-import test_pb from './test_pb'
-
-
-export type TestEnum = {|
-    ELEMENT_A?: 0;
-    ELEMENT_B?: 1;
-|};
-
-
-export type TestMessage$TestNestedEnum = {|
-    ELEMENT_C?: 0;
-    ELEMENT_D?: 1;
-|};
-
-
-export type TestMessage$TestNestedMessage = {
-    getS?: () => string;
-    setS?: (s: string) => void;
-    getT?: () => number;
-    setT?: (t: number) => void;
-};
-
-export type TestMessage = {
-    getA?: () => string;
-    setA?: (a: string) => void;
-    getB?: () => number;
-    setB?: (b: number) => void;
-    getC?: () => number;
-    setC?: (c: number) => void;
-    getD?: () => number;
-    setD?: (d: number) => void;
-    getE?: () => number;
-    setE?: (e: number) => void;
-    getNList?: () => Array<string>;
-    setNList?: (n: Array<string>) => void;
-    addN?: (n: string) => void;
-    clearNList?: () => void;
-    getOList?: () => Array<number>;
-    setOList?: (o: Array<number>) => void;
-    addO?: (o: number) => void;
-    clearOList?: () => void;
-    getPList?: () => Array<number>;
-    setPList?: (p: Array<number>) => void;
-    addP?: (p: number) => void;
-    clearPList?: () => void;
-    getQList?: () => Array<number>;
-    setQList?: (q: Array<number>) => void;
-    addQ?: (q: number) => void;
-    clearQList?: () => void;
-    getRList?: () => Array<number>;
-    setRList?: (r: Array<number>) => void;
-    addR?: (r: number) => void;
-    clearRList?: () => void;
-    getU?: () => test$TestEnum;
-    setU?: (u: test$TestEnum) => void;
-    getV?: () => test$TestMessage$TestNestedEnum;
-    setV?: (v: test$TestMessage$TestNestedEnum) => void;
-    getWList?: () => Array<test$TestMessage$TestNestedMessage>;
-    setWList?: (w: Array<test$TestMessage$TestNestedMessage>) => void;
-    addW?: (w: test$TestMessage$TestNestedMessage) => void;
-    clearWList?: () => void;
-};
-
-
-
-
-
-export type TestNoStreamRequest = {
-    getMessage?: () => test$TestMessage;
-    setMessage?: (message: test$TestMessage) => void;
-    clearMessage?: () => void;
-    hasMessage?: () => boolean;
-};
-
-
-
-
-
-export type TestNoStreamReply = {
-    getMessage?: () => test$TestMessage;
-    setMessage?: (message: test$TestMessage) => void;
-    clearMessage?: () => void;
-    hasMessage?: () => boolean;
-    getErrMsg?: () => string;
-    setErrMsg?: (err_msg: string) => void;
-};
-
-
-
-
-
-export type TestStreamRequestRequest = {
-    getMessage?: () => test$TestMessage;
-    setMessage?: (message: test$TestMessage) => void;
-    clearMessage?: () => void;
-    hasMessage?: () => boolean;
-};
-
-
-
-
-
-export type TestStreamRequestReply = {
-    getMessage?: () => test$TestMessage;
-    setMessage?: (message: test$TestMessage) => void;
-    clearMessage?: () => void;
-    hasMessage?: () => boolean;
-    getErrMsg?: () => string;
-    setErrMsg?: (err_msg: string) => void;
-};
-
-
-
-
-
-export type TestStreamReplyRequest = {
-    getMessage?: () => test$TestMessage;
-    setMessage?: (message: test$TestMessage) => void;
-    clearMessage?: () => void;
-    hasMessage?: () => boolean;
-};
-
-
-
-
-
-export type TestStreamReplyReply = {
-    getMessage?: () => test$TestMessage;
-    setMessage?: (message: test$TestMessage) => void;
-    clearMessage?: () => void;
-    hasMessage?: () => boolean;
-    getErrMsg?: () => string;
-    setErrMsg?: (err_msg: string) => void;
-};
-
-
-
-
-
-export type TestStreamBothRequest = {
-    getMessage?: () => test$TestMessage;
-    setMessage?: (message: test$TestMessage) => void;
-    clearMessage?: () => void;
-    hasMessage?: () => boolean;
-};
-
-
-
-
-
-export type TestStreamBothReply = {
-    getMessage?: () => test$TestMessage;
-    setMessage?: (message: test$TestMessage) => void;
-    clearMessage?: () => void;
-    hasMessage?: () => boolean;
-    getErrMsg?: () => string;
-    setErrMsg?: (err_msg: string) => void;
-};
-
-const serializeToBase64 = (byteArray: Uint8Array): string => base64.fromByteArray(byteArray)
-const deserializeFromBase64 = (base64Encoded: string): Uint8Array => new Uint8Array(base64.toByteArray(base64Encoded))
-
-
-function serialize_test_TestNoStreamRequest(arg : TestNoStreamRequest): string {
-  if (!(arg instanceof test_pb.TestNoStreamRequest)) {
-    throw new Error('Expected argument of type TestNoStreamRequest')
-  }
-  return serializeToBase64(arg.serializeBinary())
-}
-
-function deserialize_test_TestNoStreamRequest(base64Encoded: string): TestNoStreamRequest {
-  return test_pb.TestNoStreamRequest.deserializeBinary(deserializeFromBase64(base64Encoded))
-}
-
-function serialize_test_TestNoStreamReply(arg : TestNoStreamReply): string {
-  if (!(arg instanceof test_pb.TestNoStreamReply)) {
-    throw new Error('Expected argument of type TestNoStreamReply')
-  }
-  return serializeToBase64(arg.serializeBinary())
-}
-
-function deserialize_test_TestNoStreamReply(base64Encoded: string): TestNoStreamReply {
-  return test_pb.TestNoStreamReply.deserializeBinary(deserializeFromBase64(base64Encoded))
-}
-
-
-function serialize_test_TestStreamRequestRequest(arg : TestStreamRequestRequest): string {
-  if (!(arg instanceof test_pb.TestStreamRequestRequest)) {
-    throw new Error('Expected argument of type TestStreamRequestRequest')
-  }
-  return serializeToBase64(arg.serializeBinary())
-}
-
-function deserialize_test_TestStreamRequestRequest(base64Encoded: string): TestStreamRequestRequest {
-  return test_pb.TestStreamRequestRequest.deserializeBinary(deserializeFromBase64(base64Encoded))
-}
-
-function serialize_test_TestStreamRequestReply(arg : TestStreamRequestReply): string {
-  if (!(arg instanceof test_pb.TestStreamRequestReply)) {
-    throw new Error('Expected argument of type TestStreamRequestReply')
-  }
-  return serializeToBase64(arg.serializeBinary())
-}
-
-function deserialize_test_TestStreamRequestReply(base64Encoded: string): TestStreamRequestReply {
-  return test_pb.TestStreamRequestReply.deserializeBinary(deserializeFromBase64(base64Encoded))
-}
-
-
-function serialize_test_TestStreamReplyRequest(arg : TestStreamReplyRequest): string {
-  if (!(arg instanceof test_pb.TestStreamReplyRequest)) {
-    throw new Error('Expected argument of type TestStreamReplyRequest')
-  }
-  return serializeToBase64(arg.serializeBinary())
-}
-
-function deserialize_test_TestStreamReplyRequest(base64Encoded: string): TestStreamReplyRequest {
-  return test_pb.TestStreamReplyRequest.deserializeBinary(deserializeFromBase64(base64Encoded))
-}
-
-function serialize_test_TestStreamReplyReply(arg : TestStreamReplyReply): string {
-  if (!(arg instanceof test_pb.TestStreamReplyReply)) {
-    throw new Error('Expected argument of type TestStreamReplyReply')
-  }
-  return serializeToBase64(arg.serializeBinary())
-}
-
-function deserialize_test_TestStreamReplyReply(base64Encoded: string): TestStreamReplyReply {
-  return test_pb.TestStreamReplyReply.deserializeBinary(deserializeFromBase64(base64Encoded))
-}
-
-
-function serialize_test_TestStreamBothRequest(arg : TestStreamBothRequest): string {
-  if (!(arg instanceof test_pb.TestStreamBothRequest)) {
-    throw new Error('Expected argument of type TestStreamBothRequest')
-  }
-  return serializeToBase64(arg.serializeBinary())
-}
-
-function deserialize_test_TestStreamBothRequest(base64Encoded: string): TestStreamBothRequest {
-  return test_pb.TestStreamBothRequest.deserializeBinary(deserializeFromBase64(base64Encoded))
-}
-
-function serialize_test_TestStreamBothReply(arg : TestStreamBothReply): string {
-  if (!(arg instanceof test_pb.TestStreamBothReply)) {
-    throw new Error('Expected argument of type TestStreamBothReply')
-  }
-  return serializeToBase64(arg.serializeBinary())
-}
-
-function deserialize_test_TestStreamBothReply(base64Encoded: string): TestStreamBothReply {
-  return test_pb.TestStreamBothReply.deserializeBinary(deserializeFromBase64(base64Encoded))
-}
-
-
-export default {
-  
-  TestService: {
-  
-    testNoStream: {
-      path: '/test.TestService/TestNoStream',
-      requestStream: false,
-      responseStream: false,
-      requestType: test_pb.TestNoStreamRequest,
-      responseType: test_pb.TestNoStreamReply,
-      requestSerialize: serialize_test_TestNoStreamRequest,
-      requestDeserialize: deserialize_test_TestNoStreamRequest,
-      responseSerialize: serialize_test_TestNoStreamReply,
-      responseDeserialize: deserialize_test_TestNoStreamReply,
-    },
-    testStreamRequest: {
-      path: '/test.TestService/TestStreamRequest',
-      requestStream: true,
-      responseStream: false,
-      requestType: test_pb.TestStreamRequestRequest,
-      responseType: test_pb.TestStreamRequestReply,
-      requestSerialize: serialize_test_TestStreamRequestRequest,
-      requestDeserialize: deserialize_test_TestStreamRequestRequest,
-      responseSerialize: serialize_test_TestStreamRequestReply,
-      responseDeserialize: deserialize_test_TestStreamRequestReply,
-    },
-    testStreamReply: {
-      path: '/test.TestService/TestStreamReply',
-      requestStream: false,
-      responseStream: true,
-      requestType: test_pb.TestStreamReplyRequest,
-      responseType: test_pb.TestStreamReplyReply,
-      requestSerialize: serialize_test_TestStreamReplyRequest,
-      requestDeserialize: deserialize_test_TestStreamReplyRequest,
-      responseSerialize: serialize_test_TestStreamReplyReply,
-      responseDeserialize: deserialize_test_TestStreamReplyReply,
-    },
-    testStreamBoth: {
-      path: '/test.TestService/TestStreamBoth',
-      requestStream: true,
-      responseStream: true,
-      requestType: test_pb.TestStreamBothRequest,
-      responseType: test_pb.TestStreamBothReply,
-      requestSerialize: serialize_test_TestStreamBothRequest,
-      requestDeserialize: deserialize_test_TestStreamBothRequest,
-      responseSerialize: serialize_test_TestStreamBothReply,
-      responseDeserialize: deserialize_test_TestStreamBothReply,
-    },
-    
-  }
-  
-}
--- a/examples/flow/protos/test.proto
+++ b/examples/flow/protos/test.proto
@@ -1,52 +0,0 @@
-syntax = "proto3";
-
-package test;
-
-option go_package = "github.com/united-drivers/models/go/test;testpb";
-
-service TestService {
-  rpc TestNoStream(TestNoStreamRequest) returns (TestNoStreamReply);
-  rpc TestStreamRequest(stream TestStreamRequestRequest) returns (TestStreamRequestReply);
-  rpc TestStreamReply(TestStreamReplyRequest) returns (stream TestStreamReplyReply);
-  rpc TestStreamBoth(stream TestStreamBothRequest) returns (stream TestStreamBothReply);
-}
-
-enum TestEnum {
-  ELEMENT_A = 0;
-  ELEMENT_B = 1;
-}
-
-message TestMessage {
-  string a = 1;
-  int32 b = 2;
-  int64 c = 3;
-  float d = 4;
-  double e = 5;
-  repeated string n = 14;
-  repeated int32 o = 15;
-  repeated int64 p = 16;
-  repeated float q = 17;
-  repeated double r = 18;
-
-  message TestNestedMessage {
-    string s = 1;
-    int32 t = 2;
-  }
-  enum TestNestedEnum {
-    ELEMENT_C = 0;
-    ELEMENT_D = 1;
-  }
-
-  TestEnum u = 19;
-  TestNestedEnum v = 20;
-  repeated TestNestedMessage w = 21;
-}
-
-message TestNoStreamRequest { TestMessage message = 1; }
-message TestNoStreamReply   { TestMessage message = 1; string err_msg = 2; }
-message TestStreamRequestRequest { TestMessage message = 1; }
-message TestStreamRequestReply   { TestMessage message = 1; string err_msg = 2; }
-message TestStreamReplyRequest { TestMessage message = 1; }
-message TestStreamReplyReply   { TestMessage message = 1; string err_msg = 2; }
-message TestStreamBothRequest { TestMessage message = 1; }
-message TestStreamBothReply   { TestMessage message = 1; string err_msg = 2; }
--- a/examples/flow/templates/%7B%7B.File.Package%7D%7D/%7B%7B.File.Package%7D%7D_grpc_js.js.tmpl
+++ b/examples/flow/templates/%7B%7B.File.Package%7D%7D/%7B%7B.File.Package%7D%7D_grpc_js.js.tmpl
@@ -1,110 +0,0 @@
-// @flow
-// GENERATED CODE -- DO NOT EDIT!
-
-{{- $Package:=.File.Package}}
-
-import base64 from 'base64-js'
-import {{$Package}}_pb from './{{$Package}}_pb'
-
-{{- range .File.Dependency}}
-import {{. | replace "/" "_" | trimSuffix ".proto" }}_pb from '../{{. | trimSuffix ".proto" }}_pb'
-{{- end}}
-
-{{- define "fieldMethods"}}
-  {{- if isFieldRepeated .}}
-    get{{.Name | camelCase}}List?: () => {{. | jsType}};
-    set{{.Name | camelCase}}List?: ({{.Name}}: {{. | jsType}}) => void;
-    add{{.Name | camelCase}}?: ({{.Name}}: {{. | jsType | trimPrefix "Array<" | trimSuffix ">"}}) => void;
-    clear{{.Name | camelCase}}List?: () => void;
-  {{- else}}
-    get{{.Name | camelCase}}?: () => {{. | jsType}};
-    set{{.Name | camelCase}}?: ({{.Name}}: {{. | jsType}}) => void;
-
-    {{- if isFieldMessage .}}
-    clear{{.Name | camelCase}}?: () => void;
-    has{{.Name | camelCase}}?: () => boolean;
-    {{- end}}
-  {{- end}}
-{{- end}}
-
-{{range .File.EnumType}}
-export type {{.Name}} = {|
-  {{- range .Value}}
-    {{.Name}}?: {{.Number}};
-  {{- end}}
-|};
-{{- end}}
-
-{{- range .File.MessageType}}
-{{- $MessageType := .Name}}
-
-{{range .EnumType}}
-export type {{$MessageType}}${{.Name}} = {|
-  {{- range .Value}}
-    {{.Name}}?: {{.Number}};
-  {{- end}}
-|};
-{{- end}}
-
-{{range .NestedType}}
-export type {{$MessageType}}${{.Name}} = {
-  {{- range .Field}}
-    {{- template "fieldMethods" .}}
-  {{- end}}
-};
-{{- end}}
-
-export type {{.Name}} = {
-  {{- range .Field}}
-    {{- template "fieldMethods" .}}
-  {{- end}}
-};
-
-{{- end}}
-
-const serializeToBase64 = (byteArray: Uint8Array): string => base64.fromByteArray(byteArray)
-const deserializeFromBase64 = (base64Encoded: string): Uint8Array => new Uint8Array(base64.toByteArray(base64Encoded))
-
-{{range .File.Service}}{{range .Method}}
-function serialize_{{$Package}}_{{.InputType | shortType}}(arg : {{.InputType | shortType}}): string {
-  if (!(arg instanceof {{$Package}}_pb.{{.InputType | shortType}})) {
-    throw new Error('Expected argument of type {{.InputType | shortType}}')
-  }
-  return serializeToBase64(arg.serializeBinary())
-}
-
-function deserialize_{{$Package}}_{{.InputType | shortType}}(base64Encoded: string): {{.InputType | shortType}} {
-  return {{$Package}}_pb.{{.InputType | shortType}}.deserializeBinary(deserializeFromBase64(base64Encoded))
-}
-
-function serialize_{{$Package}}_{{.OutputType | shortType}}(arg : {{.OutputType | shortType}}): string {
-  if (!(arg instanceof {{$Package}}_pb.{{.OutputType | shortType}})) {
-    throw new Error('Expected argument of type {{.OutputType | shortType}}')
-  }
-  return serializeToBase64(arg.serializeBinary())
-}
-
-function deserialize_{{$Package}}_{{.OutputType | shortType}}(base64Encoded: string): {{.OutputType | shortType}} {
-  return {{$Package}}_pb.{{.OutputType | shortType}}.deserializeBinary(deserializeFromBase64(base64Encoded))
-}
-
-{{end}}{{end}}
-export default {
-  {{range .File.Service}}
-  {{.Name}}: {
-  {{$serviceName:=.Name}}
-    {{range .Method}}{{.Name | lowerCamelCase}}: {
-      path: '/{{$Package}}.{{$serviceName}}/{{.Name}}',
-      requestStream: {{.ClientStreaming | default "false"}},
-      responseStream: {{.ServerStreaming | default "false"}},
-      requestType: {{$Package}}_pb.{{.InputType | shortType}},
-      responseType: {{$Package}}_pb.{{.OutputType | shortType}},
-      requestSerialize: serialize_{{$Package}}_{{.InputType | shortType}},
-      requestDeserialize: deserialize_{{$Package}}_{{.InputType | shortType}},
-      responseSerialize: serialize_{{$Package}}_{{.OutputType | shortType}},
-      responseDeserialize: deserialize_{{$Package}}_{{.OutputType | shortType}},
-    },
-    {{end}}
-  }
-  {{end}}
-}
--- a/examples/go-generate/Makefile
+++ b/examples/go-generate/Makefile
@@ -1,2 +0,0 @@
-all:
-	go generate
--- a/examples/go-generate/example.go
+++ b/examples/go-generate/example.go
@@ -1,4 +0,0 @@
-package example
-
-//go:generate protoc --go_out=./gen/         example.proto
-//go:generate protoc --gotemplate_out=./gen/ example.proto
--- a/examples/go-generate/example.proto
+++ b/examples/go-generate/example.proto
@@ -1,16 +0,0 @@
-syntax = "proto3";
-
-package example;
-
-service Sum {
-  rpc Sum(SumRequest) returns (SumReply) {};
-}
-
-message SumRequest {
-  int32 a = 1;
-  int32 b = 2;
-}
-
-message SumReply {
-  int32 c = 1;
-}
--- a/examples/go-generate/gen/doc.gen.go
+++ b/examples/go-generate/gen/doc.gen.go
@@ -1,11 +0,0 @@
-// Code generated by protoc-gen-gotemplate
-package example
-
-// Methods
-// -------
-// * Sum
-//
-// Message types
-// -------------
-// * SumRequest
-// * SumReply
--- a/examples/go-generate/gen/example.pb.go
+++ b/examples/go-generate/gen/example.pb.go
@@ -1,89 +0,0 @@
-// Code generated by protoc-gen-go.
-// source: example.proto
-// DO NOT EDIT!
-
-/*
-Package example is a generated protocol buffer package.
-
-It is generated from these files:
-	example.proto
-
-It has these top-level messages:
-	SumRequest
-	SumReply
-*/
-package example
-
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
-
-type SumRequest struct {
-	A int32 `protobuf:"varint,1,opt,name=a" json:"a,omitempty"`
-	B int32 `protobuf:"varint,2,opt,name=b" json:"b,omitempty"`
-}
-
-func (m *SumRequest) Reset()                    { *m = SumRequest{} }
-func (m *SumRequest) String() string            { return proto.CompactTextString(m) }
-func (*SumRequest) ProtoMessage()               {}
-func (*SumRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
-
-func (m *SumRequest) GetA() int32 {
-	if m != nil {
-		return m.A
-	}
-	return 0
-}
-
-func (m *SumRequest) GetB() int32 {
-	if m != nil {
-		return m.B
-	}
-	return 0
-}
-
-type SumReply struct {
-	C int32 `protobuf:"varint,1,opt,name=c" json:"c,omitempty"`
-}
-
-func (m *SumReply) Reset()                    { *m = SumReply{} }
-func (m *SumReply) String() string            { return proto.CompactTextString(m) }
-func (*SumReply) ProtoMessage()               {}
-func (*SumReply) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
-
-func (m *SumReply) GetC() int32 {
-	if m != nil {
-		return m.C
-	}
-	return 0
-}
-
-func init() {
-	proto.RegisterType((*SumRequest)(nil), "example.SumRequest")
-	proto.RegisterType((*SumReply)(nil), "example.SumReply")
-}
-
-func init() { proto.RegisterFile("example.proto", fileDescriptor0) }
-
-var fileDescriptor0 = []byte{
-	// 124 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x4d, 0xad, 0x48, 0xcc,
-	0x2d, 0xc8, 0x49, 0xd5, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0x87, 0x72, 0x95, 0x34, 0xb8,
-	0xb8, 0x82, 0x4b, 0x73, 0x83, 0x52, 0x0b, 0x4b, 0x53, 0x8b, 0x4b, 0x84, 0x78, 0xb8, 0x18, 0x13,
-	0x25, 0x18, 0x15, 0x18, 0x35, 0x58, 0x83, 0x18, 0x13, 0x41, 0xbc, 0x24, 0x09, 0x26, 0x08, 0x2f,
-	0x49, 0x49, 0x82, 0x8b, 0x03, 0xac, 0xb2, 0x20, 0xa7, 0x12, 0x24, 0x93, 0x0c, 0x53, 0x97, 0x6c,
-	0x64, 0xc6, 0xc5, 0x1c, 0x5c, 0x9a, 0x2b, 0xa4, 0x0f, 0xa1, 0x84, 0xf5, 0x60, 0x56, 0x21, 0x0c,
-	0x96, 0x12, 0x44, 0x15, 0x2c, 0xc8, 0xa9, 0x54, 0x62, 0x48, 0x62, 0x03, 0xbb, 0xc5, 0x18, 0x10,
-	0x00, 0x00, 0xff, 0xff, 0x2b, 0xf1, 0xe9, 0x56, 0x9c, 0x00, 0x00, 0x00,
-}
--- a/examples/go-generate/templates/doc.gen.go.tmpl
+++ b/examples/go-generate/templates/doc.gen.go.tmpl
@@ -1,14 +0,0 @@
-// Code generated by protoc-gen-gotemplate
-package {{.File.Package}}
-
-// Methods
-// -------
-{{- range .Service.Method}}
-// * {{.Name}}
-{{- end}}
-//
-// Message types
-// -------------
-{{- range .File.MessageType}}
-// * {{.Name}}
-{{- end}}
--- a/examples/go-kit/.gitignore
+++ b/examples/go-kit/.gitignore
@@ -1,2 +0,0 @@
-/vendor/
-/server
--- a/examples/go-kit/Makefile
+++ b/examples/go-kit/Makefile
@@ -1,24 +0,0 @@
-SOURCES :=	$(shell find . -name "*.proto" -not -path ./vendor/\*)
-
-TARGETS_GO :=	$(foreach source, $(SOURCES), $(source)_go)
-TARGETS_TMPL :=	$(foreach source, $(SOURCES), $(source)_tmpl)
-
-service_name =	$(word 2,$(subst /, ,$1))
-
-.PHONY: build
-build: server
-
-server: $(TARGETS_GO) $(TARGETS_TMPL)
-	glide install
-	go build -o server .
-
-$(TARGETS_GO): %_go:
-	protoc --go_out=plugins=grpc:. "$*"
-	@mkdir -p services/$(call service_name,$*)/gen/pb
-	@mv ./services/$(call service_name,$*)/$(call service_name,$*).pb.go ./services/$(call service_name,$*)/gen/pb/pb.go
-
-$(TARGETS_TMPL): %_tmpl:
-	@mkdir -p $(dir $*)gen
-	protoc -I. --gotemplate_out=destination_dir=services/$(call service_name,$*)/gen,template_dir=templates:services "$*"
-	@rm -rf services/services  # need to investigate why this directory is created
-	gofmt -w $(dir $*)gen
--- a/examples/go-kit/glide.lock
+++ b/examples/go-kit/glide.lock
@@ -1,48 +0,0 @@
-hash: e225ab17b49f8d6601b2bd813d43ad34ee04380d29c278c11919efd454c7b2d7
-updated: 2017-03-16T17:03:34.437968115+01:00
-imports:
- name: github.com/dgrijalva/jwt-go
-  version: 2268707a8f0843315e2004ee4f1d021dc08baedf
- name: github.com/go-kit/kit
-  version: fadad6fffe0466b19df9efd9acde5c9a52df5fa4
-  subpackages:
-  - auth/jwt
-  - endpoint
-  - log
-  - transport/grpc
-  - transport/http
- name: github.com/go-logfmt/logfmt
-  version: 390ab7935ee28ec6b286364bba9b4dd6410cb3d5
- name: github.com/go-stack/stack
-  version: 100eb0c0a9c5b306ca2fb4f165df21d80ada4b82
- name: github.com/golang/protobuf
-  version: c9c7427a2a70d2eb3bafa0ab2dc163e45f143317
-  subpackages:
-  - proto
- name: github.com/gorilla/handlers
-  version: 3a5767ca75ece5f7f1440b1d16975247f8d8b221
- name: github.com/kr/logfmt
-  version: b84e30acd515aadc4b783ad4ff83aff3299bdfe0
- name: golang.org/x/net
-  version: a6577fac2d73be281a500b310739095313165611
-  subpackages:
-  - context
-  - context/ctxhttp
-  - http2
-  - http2/hpack
-  - idna
-  - internal/timeseries
-  - lex/httplex
-  - trace
- name: google.golang.org/grpc
-  version: 777daa17ff9b5daef1cfdf915088a2ada3332bf0
-  subpackages:
-  - codes
-  - credentials
-  - grpclog
-  - internal
-  - metadata
-  - naming
-  - peer
-  - transport
-testImports: []
--- a/examples/go-kit/glide.yaml
+++ b/examples/go-kit/glide.yaml
@@ -1,20 +0,0 @@
-package: moul.io/protoc-gen-gotemplate/examples/go-kit
-import:
- package: github.com/go-kit/kit
-  subpackages:
-  - auth/jwt
-  - endpoint
-  - log
-  - transport/grpc
-  - transport/http
- package: github.com/golang/protobuf
-  subpackages:
-  - proto
-  version: c9c7427a2a70d2eb3bafa0ab2dc163e45f143317
- package: github.com/gorilla/handlers
- package: golang.org/x/net
-  subpackages:
-  - context
-  - http2
-  version: a6577fac2d73be281a500b310739095313165611
- package: google.golang.org/grpc
--- a/examples/go-kit/main.go
+++ b/examples/go-kit/main.go
@@ -1,93 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"net"
-	"net/http"
-	"os"
-	"os/signal"
-	"syscall"
-
-	"github.com/go-kit/kit/log"
-	"github.com/gorilla/handlers"
-	"google.golang.org/grpc"
-
-	session_svc "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session"
-	session_endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/endpoints"
-	session_pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/pb"
-	session_grpctransport "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/transports/grpc"
-	session_httptransport "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/transports/http"
-
-	sprint_svc "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint"
-	sprint_endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/endpoints"
-	sprint_pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/pb"
-	sprint_grpctransport "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/transports/grpc"
-	sprint_httptransport "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/transports/http"
-
-	user_svc "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user"
-	user_endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/endpoints"
-	user_pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/pb"
-	user_grpctransport "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/transports/grpc"
-	user_httptransport "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/transports/http"
-)
-
-func main() {
-	mux := http.NewServeMux()
-	errc := make(chan error)
-	s := grpc.NewServer()
-	var logger log.Logger
-	{
-		logger = log.NewLogfmtLogger(os.Stdout)
-		logger = log.With(logger, "ts", log.DefaultTimestampUTC)
-		logger = log.With(logger, "caller", log.DefaultCaller)
-	}
-
-	// initialize services
-	{
-		svc := session_svc.New()
-		endpoints := session_endpoints.MakeEndpoints(svc)
-		srv := session_grpctransport.MakeGRPCServer(endpoints)
-		session_pb.RegisterSessionServiceServer(s, srv)
-		session_httptransport.RegisterHandlers(svc, mux, endpoints)
-	}
-	{
-		svc := sprint_svc.New()
-		endpoints := sprint_endpoints.MakeEndpoints(svc)
-		srv := sprint_grpctransport.MakeGRPCServer(endpoints)
-		sprint_pb.RegisterSprintServiceServer(s, srv)
-		sprint_httptransport.RegisterHandlers(svc, mux, endpoints)
-	}
-	{
-		svc := user_svc.New()
-		endpoints := user_endpoints.MakeEndpoints(svc)
-		srv := user_grpctransport.MakeGRPCServer(endpoints)
-		user_pb.RegisterUserServiceServer(s, srv)
-		user_httptransport.RegisterHandlers(svc, mux, endpoints)
-	}
-
-	// start servers
-	go func() {
-		c := make(chan os.Signal, 1)
-		signal.Notify(c, syscall.SIGINT, syscall.SIGTERM)
-		errc <- fmt.Errorf("%s", <-c)
-	}()
-
-	go func() {
-		logger := log.With(logger, "transport", "HTTP")
-		logger.Log("addr", ":8000")
-		errc <- http.ListenAndServe(":8000", handlers.LoggingHandler(os.Stderr, mux))
-	}()
-
-	go func() {
-		logger := log.With(logger, "transport", "gRPC")
-		ln, err := net.Listen("tcp", ":9000")
-		if err != nil {
-			errc <- err
-			return
-		}
-		logger.Log("addr", ":9000")
-		errc <- s.Serve(ln)
-	}()
-
-	logger.Log("exit", <-errc)
-}
--- a/examples/go-kit/services/session/gen/README.md
+++ b/examples/go-kit/services/session/gen/README.md
--- a/examples/go-kit/services/session/gen/client/grpc/client.go
+++ b/examples/go-kit/services/session/gen/client/grpc/client.go
@@ -1,45 +0,0 @@
-package session_clientgrpc
-
-import (
-	context "context"
-
-	jwt "github.com/go-kit/kit/auth/jwt"
-	"github.com/go-kit/kit/endpoint"
-	"github.com/go-kit/kit/log"
-	grpctransport "github.com/go-kit/kit/transport/grpc"
-	"google.golang.org/grpc"
-
-	endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/endpoints"
-	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/pb"
-)
-
-func New(conn *grpc.ClientConn, logger log.Logger) pb.SessionServiceServer {
-
-	var loginEndpoint endpoint.Endpoint
-	{
-		loginEndpoint = grpctransport.NewClient(
-			conn,
-			"session.SessionService",
-			"Login",
-			EncodeLoginRequest,
-			DecodeLoginResponse,
-			pb.LoginResponse{},
-			append([]grpctransport.ClientOption{}, grpctransport.ClientBefore(jwt.FromGRPCContext()))...,
-		).Endpoint()
-	}
-
-	return &endpoints.Endpoints{
-
-		LoginEndpoint: loginEndpoint,
-	}
-}
-
-func EncodeLoginRequest(_ context.Context, request interface{}) (interface{}, error) {
-	req := request.(*pb.LoginRequest)
-	return req, nil
-}
-
-func DecodeLoginResponse(_ context.Context, grpcResponse interface{}) (interface{}, error) {
-	response := grpcResponse.(*pb.LoginResponse)
-	return response, nil
-}
--- a/examples/go-kit/services/session/gen/endpoints/endpoints.go
+++ b/examples/go-kit/services/session/gen/endpoints/endpoints.go
@@ -1,46 +0,0 @@
-package session_endpoints
-
-import (
-	context "context"
-	"fmt"
-
-	"github.com/go-kit/kit/endpoint"
-	oldcontext "golang.org/x/net/context"
-	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/pb"
-)
-
-var _ = endpoint.Chain
-var _ = fmt.Errorf
-var _ = context.Background
-
-type StreamEndpoint func(server interface{}, req interface{}) (err error)
-
-type Endpoints struct {
-	LoginEndpoint endpoint.Endpoint
-}
-
-func (e *Endpoints) Login(ctx oldcontext.Context, in *pb.LoginRequest) (*pb.LoginResponse, error) {
-	out, err := e.LoginEndpoint(ctx, in)
-	if err != nil {
-		return &pb.LoginResponse{ErrMsg: err.Error()}, err
-	}
-	return out.(*pb.LoginResponse), err
-}
-
-func MakeLoginEndpoint(svc pb.SessionServiceServer) endpoint.Endpoint {
-	return func(ctx context.Context, request interface{}) (interface{}, error) {
-		req := request.(*pb.LoginRequest)
-		rep, err := svc.Login(ctx, req)
-		if err != nil {
-			return &pb.LoginResponse{ErrMsg: err.Error()}, err
-		}
-		return rep, nil
-	}
-}
-
-func MakeEndpoints(svc pb.SessionServiceServer) Endpoints {
-	return Endpoints{
-
-		LoginEndpoint: MakeLoginEndpoint(svc),
-	}
-}
--- a/examples/go-kit/services/session/gen/pb/pb.go
+++ b/examples/go-kit/services/session/gen/pb/pb.go
@@ -1,178 +0,0 @@
-// Code generated by protoc-gen-go.
-// source: services/session/session.proto
-// DO NOT EDIT!
-
-/*
-Package session is a generated protocol buffer package.
-
-It is generated from these files:
-	services/session/session.proto
-
-It has these top-level messages:
-	LoginRequest
-	LoginResponse
-*/
-package session
-
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-
-import (
-	context "golang.org/x/net/context"
-	grpc "google.golang.org/grpc"
-)
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
-
-type LoginRequest struct {
-	Username string `protobuf:"bytes,1,opt,name=username" json:"username,omitempty"`
-	Password string `protobuf:"bytes,2,opt,name=password" json:"password,omitempty"`
-}
-
-func (m *LoginRequest) Reset()                    { *m = LoginRequest{} }
-func (m *LoginRequest) String() string            { return proto.CompactTextString(m) }
-func (*LoginRequest) ProtoMessage()               {}
-func (*LoginRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
-
-func (m *LoginRequest) GetUsername() string {
-	if m != nil {
-		return m.Username
-	}
-	return ""
-}
-
-func (m *LoginRequest) GetPassword() string {
-	if m != nil {
-		return m.Password
-	}
-	return ""
-}
-
-type LoginResponse struct {
-	Token  string `protobuf:"bytes,1,opt,name=token" json:"token,omitempty"`
-	ErrMsg string `protobuf:"bytes,2,opt,name=err_msg,json=errMsg" json:"err_msg,omitempty"`
-}
-
-func (m *LoginResponse) Reset()                    { *m = LoginResponse{} }
-func (m *LoginResponse) String() string            { return proto.CompactTextString(m) }
-func (*LoginResponse) ProtoMessage()               {}
-func (*LoginResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
-
-func (m *LoginResponse) GetToken() string {
-	if m != nil {
-		return m.Token
-	}
-	return ""
-}
-
-func (m *LoginResponse) GetErrMsg() string {
-	if m != nil {
-		return m.ErrMsg
-	}
-	return ""
-}
-
-func init() {
-	proto.RegisterType((*LoginRequest)(nil), "session.LoginRequest")
-	proto.RegisterType((*LoginResponse)(nil), "session.LoginResponse")
-}
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ context.Context
-var _ grpc.ClientConn
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the grpc package it is being compiled against.
-const _ = grpc.SupportPackageIsVersion4
-
-// Client API for SessionService service
-
-type SessionServiceClient interface {
-	Login(ctx context.Context, in *LoginRequest, opts ...grpc.CallOption) (*LoginResponse, error)
-}
-
-type sessionServiceClient struct {
-	cc *grpc.ClientConn
-}
-
-func NewSessionServiceClient(cc *grpc.ClientConn) SessionServiceClient {
-	return &sessionServiceClient{cc}
-}
-
-func (c *sessionServiceClient) Login(ctx context.Context, in *LoginRequest, opts ...grpc.CallOption) (*LoginResponse, error) {
-	out := new(LoginResponse)
-	err := grpc.Invoke(ctx, "/session.SessionService/Login", in, out, c.cc, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-// Server API for SessionService service
-
-type SessionServiceServer interface {
-	Login(context.Context, *LoginRequest) (*LoginResponse, error)
-}
-
-func RegisterSessionServiceServer(s *grpc.Server, srv SessionServiceServer) {
-	s.RegisterService(&_SessionService_serviceDesc, srv)
-}
-
-func _SessionService_Login_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(LoginRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(SessionServiceServer).Login(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/session.SessionService/Login",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(SessionServiceServer).Login(ctx, req.(*LoginRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-var _SessionService_serviceDesc = grpc.ServiceDesc{
-	ServiceName: "session.SessionService",
-	HandlerType: (*SessionServiceServer)(nil),
-	Methods: []grpc.MethodDesc{
-		{
-			MethodName: "Login",
-			Handler:    _SessionService_Login_Handler,
-		},
-	},
-	Streams:  []grpc.StreamDesc{},
-	Metadata: "services/session/session.proto",
-}
-
-func init() { proto.RegisterFile("services/session/session.proto", fileDescriptor0) }
-
-var fileDescriptor0 = []byte{
-	// 188 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0xe2, 0x92, 0x2b, 0x4e, 0x2d, 0x2a,
-	0xcb, 0x4c, 0x4e, 0x2d, 0xd6, 0x2f, 0x4e, 0x2d, 0x2e, 0xce, 0xcc, 0xcf, 0x83, 0xd1, 0x7a, 0x05,
-	0x45, 0xf9, 0x25, 0xf9, 0x42, 0xec, 0x50, 0xae, 0x92, 0x1b, 0x17, 0x8f, 0x4f, 0x7e, 0x7a, 0x66,
-	0x5e, 0x50, 0x6a, 0x61, 0x69, 0x6a, 0x71, 0x89, 0x90, 0x14, 0x17, 0x47, 0x69, 0x71, 0x6a, 0x51,
-	0x5e, 0x62, 0x6e, 0xaa, 0x04, 0xa3, 0x02, 0xa3, 0x06, 0x67, 0x10, 0x9c, 0x0f, 0x92, 0x2b, 0x48,
-	0x2c, 0x2e, 0x2e, 0xcf, 0x2f, 0x4a, 0x91, 0x60, 0x82, 0xc8, 0xc1, 0xf8, 0x4a, 0x76, 0x5c, 0xbc,
-	0x50, 0x73, 0x8a, 0x0b, 0xf2, 0xf3, 0x8a, 0x53, 0x85, 0x44, 0xb8, 0x58, 0x4b, 0xf2, 0xb3, 0x53,
-	0xf3, 0xa0, 0xa6, 0x40, 0x38, 0x42, 0xe2, 0x5c, 0xec, 0xa9, 0x45, 0x45, 0xf1, 0xb9, 0xc5, 0xe9,
-	0x50, 0x13, 0xd8, 0x52, 0x8b, 0x8a, 0x7c, 0x8b, 0xd3, 0x8d, 0xbc, 0xb8, 0xf8, 0x82, 0x21, 0x4e,
-	0x0a, 0x86, 0xb8, 0x5c, 0xc8, 0x82, 0x8b, 0x15, 0x6c, 0xa2, 0x90, 0xa8, 0x1e, 0xcc, 0xed, 0xc8,
-	0x2e, 0x95, 0x12, 0x43, 0x17, 0x86, 0x58, 0xac, 0xc4, 0x90, 0xc4, 0x06, 0xf6, 0xa3, 0x31, 0x20,
-	0x00, 0x00, 0xff, 0xff, 0x29, 0x3f, 0x91, 0xc7, 0x05, 0x01, 0x00, 0x00,
-}
--- a/examples/go-kit/services/session/gen/transports/grpc/grpc.go
+++ b/examples/go-kit/services/session/gen/transports/grpc/grpc.go
@@ -1,65 +0,0 @@
-package session_grpctransport
-
-import (
-	context "context"
-	"fmt"
-
-	grpctransport "github.com/go-kit/kit/transport/grpc"
-	oldcontext "golang.org/x/net/context"
-
-	endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/endpoints"
-	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/pb"
-)
-
-// avoid import errors
-var _ = fmt.Errorf
-
-func MakeGRPCServer(endpoints endpoints.Endpoints) pb.SessionServiceServer {
-	var options []grpctransport.ServerOption
-	_ = options
-	return &grpcServer{
-
-		login: grpctransport.NewServer(
-			endpoints.LoginEndpoint,
-			decodeRequest,
-			encodeLoginResponse,
-			options...,
-		),
-	}
-}
-
-type grpcServer struct {
-	login grpctransport.Handler
-}
-
-func (s *grpcServer) Login(ctx oldcontext.Context, req *pb.LoginRequest) (*pb.LoginResponse, error) {
-	_, rep, err := s.login.ServeGRPC(ctx, req)
-	if err != nil {
-		return nil, err
-	}
-	return rep.(*pb.LoginResponse), nil
-}
-
-func encodeLoginResponse(ctx context.Context, response interface{}) (interface{}, error) {
-	resp := response.(*pb.LoginResponse)
-	return resp, nil
-}
-
-func decodeRequest(ctx context.Context, grpcReq interface{}) (interface{}, error) {
-	return grpcReq, nil
-}
-
-type streamHandler interface {
-	Do(server interface{}, req interface{}) (err error)
-}
-
-type server struct {
-	e endpoints.StreamEndpoint
-}
-
-func (s server) Do(server interface{}, req interface{}) (err error) {
-	if err := s.e(server, req); err != nil {
-		return err
-	}
-	return nil
-}
--- a/examples/go-kit/services/session/gen/transports/http/http.go
+++ b/examples/go-kit/services/session/gen/transports/http/http.go
@@ -1,46 +0,0 @@
-package session_httptransport
-
-import (
-	"context"
-	"encoding/json"
-	"log"
-	"net/http"
-
-	gokit_endpoint "github.com/go-kit/kit/endpoint"
-	httptransport "github.com/go-kit/kit/transport/http"
-	endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/endpoints"
-	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/pb"
-)
-
-var _ = log.Printf
-var _ = gokit_endpoint.Chain
-var _ = httptransport.NewClient
-
-func MakeLoginHandler(svc pb.SessionServiceServer, endpoint gokit_endpoint.Endpoint) *httptransport.Server {
-	return httptransport.NewServer(
-		endpoint,
-		decodeLoginRequest,
-		encodeResponse,
-		[]httptransport.ServerOption{}...,
-	)
-}
-
-func decodeLoginRequest(ctx context.Context, r *http.Request) (interface{}, error) {
-	var req pb.LoginRequest
-	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
-		return nil, err
-	}
-	return &req, nil
-}
-
-func encodeResponse(ctx context.Context, w http.ResponseWriter, response interface{}) error {
-	return json.NewEncoder(w).Encode(response)
-}
-
-func RegisterHandlers(svc pb.SessionServiceServer, mux *http.ServeMux, endpoints endpoints.Endpoints) error {
-
-	log.Println("new HTTP endpoint: \"/Login\" (service=Session)")
-	mux.Handle("/Login", MakeLoginHandler(svc, endpoints.LoginEndpoint))
-
-	return nil
-}
--- a/examples/go-kit/services/session/service.go
+++ b/examples/go-kit/services/session/service.go
@@ -1,19 +0,0 @@
-package sessionsvc
-
-import (
-	"fmt"
-
-	"golang.org/x/net/context"
-
-	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/session/gen/pb"
-)
-
-type Service struct{}
-
-func New() pb.SessionServiceServer {
-	return &Service{}
-}
-
-func (svc *Service) Login(ctx context.Context, in *pb.LoginRequest) (*pb.LoginResponse, error) {
-	return nil, fmt.Errorf("not implemented")
-}
--- a/examples/go-kit/services/session/session.proto
+++ b/examples/go-kit/services/session/session.proto
@@ -1,17 +0,0 @@
-syntax = "proto3";
-
-package session;
-
-service SessionService {
-  rpc Login(LoginRequest) returns (LoginResponse) {}
-}
-
-message LoginRequest {
-  string username = 1;
-  string password = 2;
-}
-
-message LoginResponse {
-  string token = 1;
-  string err_msg = 2;
-}
--- a/examples/go-kit/services/sprint/gen/README.md
+++ b/examples/go-kit/services/sprint/gen/README.md
--- a/examples/go-kit/services/sprint/gen/client/grpc/client.go
+++ b/examples/go-kit/services/sprint/gen/client/grpc/client.go
@@ -1,95 +0,0 @@
-package sprint_clientgrpc
-
-import (
-	context "context"
-
-	jwt "github.com/go-kit/kit/auth/jwt"
-	"github.com/go-kit/kit/endpoint"
-	"github.com/go-kit/kit/log"
-	grpctransport "github.com/go-kit/kit/transport/grpc"
-	"google.golang.org/grpc"
-
-	endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/endpoints"
-	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/pb"
-)
-
-func New(conn *grpc.ClientConn, logger log.Logger) pb.SprintServiceServer {
-
-	var addsprintEndpoint endpoint.Endpoint
-	{
-		addsprintEndpoint = grpctransport.NewClient(
-			conn,
-			"sprint.SprintService",
-			"AddSprint",
-			EncodeAddSprintRequest,
-			DecodeAddSprintResponse,
-			pb.AddSprintResponse{},
-			append([]grpctransport.ClientOption{}, grpctransport.ClientBefore(jwt.FromGRPCContext()))...,
-		).Endpoint()
-	}
-
-	var closesprintEndpoint endpoint.Endpoint
-	{
-		closesprintEndpoint = grpctransport.NewClient(
-			conn,
-			"sprint.SprintService",
-			"CloseSprint",
-			EncodeCloseSprintRequest,
-			DecodeCloseSprintResponse,
-			pb.CloseSprintResponse{},
-			append([]grpctransport.ClientOption{}, grpctransport.ClientBefore(jwt.FromGRPCContext()))...,
-		).Endpoint()
-	}
-
-	var getsprintEndpoint endpoint.Endpoint
-	{
-		getsprintEndpoint = grpctransport.NewClient(
-			conn,
-			"sprint.SprintService",
-			"GetSprint",
-			EncodeGetSprintRequest,
-			DecodeGetSprintResponse,
-			pb.GetSprintResponse{},
-			append([]grpctransport.ClientOption{}, grpctransport.ClientBefore(jwt.FromGRPCContext()))...,
-		).Endpoint()
-	}
-
-	return &endpoints.Endpoints{
-
-		AddSprintEndpoint: addsprintEndpoint,
-
-		CloseSprintEndpoint: closesprintEndpoint,
-
-		GetSprintEndpoint: getsprintEndpoint,
-	}
-}
-
-func EncodeAddSprintRequest(_ context.Context, request interface{}) (interface{}, error) {
-	req := request.(*pb.AddSprintRequest)
-	return req, nil
-}
-
-func DecodeAddSprintResponse(_ context.Context, grpcResponse interface{}) (interface{}, error) {
-	response := grpcResponse.(*pb.AddSprintResponse)
-	return response, nil
-}
-
-func EncodeCloseSprintRequest(_ context.Context, request interface{}) (interface{}, error) {
-	req := request.(*pb.CloseSprintRequest)
-	return req, nil
-}
-
-func DecodeCloseSprintResponse(_ context.Context, grpcResponse interface{}) (interface{}, error) {
-	response := grpcResponse.(*pb.CloseSprintResponse)
-	return response, nil
-}
-
-func EncodeGetSprintRequest(_ context.Context, request interface{}) (interface{}, error) {
-	req := request.(*pb.GetSprintRequest)
-	return req, nil
-}
-
-func DecodeGetSprintResponse(_ context.Context, grpcResponse interface{}) (interface{}, error) {
-	response := grpcResponse.(*pb.GetSprintResponse)
-	return response, nil
-}
--- a/examples/go-kit/services/sprint/gen/endpoints/endpoints.go
+++ b/examples/go-kit/services/sprint/gen/endpoints/endpoints.go
@@ -1,92 +0,0 @@
-package sprint_endpoints
-
-import (
-	context "context"
-	"fmt"
-
-	"github.com/go-kit/kit/endpoint"
-	oldcontext "golang.org/x/net/context"
-	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/pb"
-)
-
-var _ = endpoint.Chain
-var _ = fmt.Errorf
-var _ = context.Background
-
-type StreamEndpoint func(server interface{}, req interface{}) (err error)
-
-type Endpoints struct {
-	AddSprintEndpoint endpoint.Endpoint
-
-	CloseSprintEndpoint endpoint.Endpoint
-
-	GetSprintEndpoint endpoint.Endpoint
-}
-
-func (e *Endpoints) AddSprint(ctx oldcontext.Context, in *pb.AddSprintRequest) (*pb.AddSprintResponse, error) {
-	out, err := e.AddSprintEndpoint(ctx, in)
-	if err != nil {
-		return &pb.AddSprintResponse{ErrMsg: err.Error()}, err
-	}
-	return out.(*pb.AddSprintResponse), err
-}
-
-func (e *Endpoints) CloseSprint(ctx oldcontext.Context, in *pb.CloseSprintRequest) (*pb.CloseSprintResponse, error) {
-	out, err := e.CloseSprintEndpoint(ctx, in)
-	if err != nil {
-		return &pb.CloseSprintResponse{ErrMsg: err.Error()}, err
-	}
-	return out.(*pb.CloseSprintResponse), err
-}
-
-func (e *Endpoints) GetSprint(ctx oldcontext.Context, in *pb.GetSprintRequest) (*pb.GetSprintResponse, error) {
-	out, err := e.GetSprintEndpoint(ctx, in)
-	if err != nil {
-		return &pb.GetSprintResponse{ErrMsg: err.Error()}, err
-	}
-	return out.(*pb.GetSprintResponse), err
-}
-
-func MakeAddSprintEndpoint(svc pb.SprintServiceServer) endpoint.Endpoint {
-	return func(ctx context.Context, request interface{}) (interface{}, error) {
-		req := request.(*pb.AddSprintRequest)
-		rep, err := svc.AddSprint(ctx, req)
-		if err != nil {
-			return &pb.AddSprintResponse{ErrMsg: err.Error()}, err
-		}
-		return rep, nil
-	}
-}
-
-func MakeCloseSprintEndpoint(svc pb.SprintServiceServer) endpoint.Endpoint {
-	return func(ctx context.Context, request interface{}) (interface{}, error) {
-		req := request.(*pb.CloseSprintRequest)
-		rep, err := svc.CloseSprint(ctx, req)
-		if err != nil {
-			return &pb.CloseSprintResponse{ErrMsg: err.Error()}, err
-		}
-		return rep, nil
-	}
-}
-
-func MakeGetSprintEndpoint(svc pb.SprintServiceServer) endpoint.Endpoint {
-	return func(ctx context.Context, request interface{}) (interface{}, error) {
-		req := request.(*pb.GetSprintRequest)
-		rep, err := svc.GetSprint(ctx, req)
-		if err != nil {
-			return &pb.GetSprintResponse{ErrMsg: err.Error()}, err
-		}
-		return rep, nil
-	}
-}
-
-func MakeEndpoints(svc pb.SprintServiceServer) Endpoints {
-	return Endpoints{
-
-		AddSprintEndpoint: MakeAddSprintEndpoint(svc),
-
-		CloseSprintEndpoint: MakeCloseSprintEndpoint(svc),
-
-		GetSprintEndpoint: MakeGetSprintEndpoint(svc),
-	}
-}
--- a/examples/go-kit/services/sprint/gen/pb/pb.go
+++ b/examples/go-kit/services/sprint/gen/pb/pb.go
@@ -1,357 +0,0 @@
-// Code generated by protoc-gen-go.
-// source: services/sprint/sprint.proto
-// DO NOT EDIT!
-
-/*
-Package sprint is a generated protocol buffer package.
-
-It is generated from these files:
-	services/sprint/sprint.proto
-
-It has these top-level messages:
-	AddSprintRequest
-	AddSprintResponse
-	CloseSprintRequest
-	CloseSprintResponse
-	GetSprintRequest
-	GetSprintResponse
-	Sprint
-*/
-package sprint
-
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-
-import (
-	context "golang.org/x/net/context"
-	grpc "google.golang.org/grpc"
-)
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
-
-type AddSprintRequest struct {
-	Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
-}
-
-func (m *AddSprintRequest) Reset()                    { *m = AddSprintRequest{} }
-func (m *AddSprintRequest) String() string            { return proto.CompactTextString(m) }
-func (*AddSprintRequest) ProtoMessage()               {}
-func (*AddSprintRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
-
-func (m *AddSprintRequest) GetName() string {
-	if m != nil {
-		return m.Name
-	}
-	return ""
-}
-
-type AddSprintResponse struct {
-	Sprint *Sprint `protobuf:"bytes,1,opt,name=sprint" json:"sprint,omitempty"`
-	ErrMsg string  `protobuf:"bytes,2,opt,name=err_msg,json=errMsg" json:"err_msg,omitempty"`
-}
-
-func (m *AddSprintResponse) Reset()                    { *m = AddSprintResponse{} }
-func (m *AddSprintResponse) String() string            { return proto.CompactTextString(m) }
-func (*AddSprintResponse) ProtoMessage()               {}
-func (*AddSprintResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
-
-func (m *AddSprintResponse) GetSprint() *Sprint {
-	if m != nil {
-		return m.Sprint
-	}
-	return nil
-}
-
-func (m *AddSprintResponse) GetErrMsg() string {
-	if m != nil {
-		return m.ErrMsg
-	}
-	return ""
-}
-
-type CloseSprintRequest struct {
-	Id string `protobuf:"bytes,1,opt,name=id" json:"id,omitempty"`
-}
-
-func (m *CloseSprintRequest) Reset()                    { *m = CloseSprintRequest{} }
-func (m *CloseSprintRequest) String() string            { return proto.CompactTextString(m) }
-func (*CloseSprintRequest) ProtoMessage()               {}
-func (*CloseSprintRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} }
-
-func (m *CloseSprintRequest) GetId() string {
-	if m != nil {
-		return m.Id
-	}
-	return ""
-}
-
-type CloseSprintResponse struct {
-	ErrMsg string `protobuf:"bytes,1,opt,name=err_msg,json=errMsg" json:"err_msg,omitempty"`
-}
-
-func (m *CloseSprintResponse) Reset()                    { *m = CloseSprintResponse{} }
-func (m *CloseSprintResponse) String() string            { return proto.CompactTextString(m) }
-func (*CloseSprintResponse) ProtoMessage()               {}
-func (*CloseSprintResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} }
-
-func (m *CloseSprintResponse) GetErrMsg() string {
-	if m != nil {
-		return m.ErrMsg
-	}
-	return ""
-}
-
-type GetSprintRequest struct {
-	Id string `protobuf:"bytes,1,opt,name=id" json:"id,omitempty"`
-}
-
-func (m *GetSprintRequest) Reset()                    { *m = GetSprintRequest{} }
-func (m *GetSprintRequest) String() string            { return proto.CompactTextString(m) }
-func (*GetSprintRequest) ProtoMessage()               {}
-func (*GetSprintRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} }
-
-func (m *GetSprintRequest) GetId() string {
-	if m != nil {
-		return m.Id
-	}
-	return ""
-}
-
-type GetSprintResponse struct {
-	Sprint *Sprint `protobuf:"bytes,1,opt,name=sprint" json:"sprint,omitempty"`
-	ErrMsg string  `protobuf:"bytes,2,opt,name=err_msg,json=errMsg" json:"err_msg,omitempty"`
-}
-
-func (m *GetSprintResponse) Reset()                    { *m = GetSprintResponse{} }
-func (m *GetSprintResponse) String() string            { return proto.CompactTextString(m) }
-func (*GetSprintResponse) ProtoMessage()               {}
-func (*GetSprintResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} }
-
-func (m *GetSprintResponse) GetSprint() *Sprint {
-	if m != nil {
-		return m.Sprint
-	}
-	return nil
-}
-
-func (m *GetSprintResponse) GetErrMsg() string {
-	if m != nil {
-		return m.ErrMsg
-	}
-	return ""
-}
-
-type Sprint struct {
-	Id        string `protobuf:"bytes,1,opt,name=id" json:"id,omitempty"`
-	CreatedAt uint32 `protobuf:"varint,2,opt,name=created_at,json=createdAt" json:"created_at,omitempty"`
-	Name      string `protobuf:"bytes,3,opt,name=name" json:"name,omitempty"`
-}
-
-func (m *Sprint) Reset()                    { *m = Sprint{} }
-func (m *Sprint) String() string            { return proto.CompactTextString(m) }
-func (*Sprint) ProtoMessage()               {}
-func (*Sprint) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} }
-
-func (m *Sprint) GetId() string {
-	if m != nil {
-		return m.Id
-	}
-	return ""
-}
-
-func (m *Sprint) GetCreatedAt() uint32 {
-	if m != nil {
-		return m.CreatedAt
-	}
-	return 0
-}
-
-func (m *Sprint) GetName() string {
-	if m != nil {
-		return m.Name
-	}
-	return ""
-}
-
-func init() {
-	proto.RegisterType((*AddSprintRequest)(nil), "sprint.AddSprintRequest")
-	proto.RegisterType((*AddSprintResponse)(nil), "sprint.AddSprintResponse")
-	proto.RegisterType((*CloseSprintRequest)(nil), "sprint.CloseSprintRequest")
-	proto.RegisterType((*CloseSprintResponse)(nil), "sprint.CloseSprintResponse")
-	proto.RegisterType((*GetSprintRequest)(nil), "sprint.GetSprintRequest")
-	proto.RegisterType((*GetSprintResponse)(nil), "sprint.GetSprintResponse")
-	proto.RegisterType((*Sprint)(nil), "sprint.Sprint")
-}
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ context.Context
-var _ grpc.ClientConn
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the grpc package it is being compiled against.
-const _ = grpc.SupportPackageIsVersion4
-
-// Client API for SprintService service
-
-type SprintServiceClient interface {
-	AddSprint(ctx context.Context, in *AddSprintRequest, opts ...grpc.CallOption) (*AddSprintResponse, error)
-	CloseSprint(ctx context.Context, in *CloseSprintRequest, opts ...grpc.CallOption) (*CloseSprintResponse, error)
-	GetSprint(ctx context.Context, in *GetSprintRequest, opts ...grpc.CallOption) (*GetSprintResponse, error)
-}
-
-type sprintServiceClient struct {
-	cc *grpc.ClientConn
-}
-
-func NewSprintServiceClient(cc *grpc.ClientConn) SprintServiceClient {
-	return &sprintServiceClient{cc}
-}
-
-func (c *sprintServiceClient) AddSprint(ctx context.Context, in *AddSprintRequest, opts ...grpc.CallOption) (*AddSprintResponse, error) {
-	out := new(AddSprintResponse)
-	err := grpc.Invoke(ctx, "/sprint.SprintService/AddSprint", in, out, c.cc, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *sprintServiceClient) CloseSprint(ctx context.Context, in *CloseSprintRequest, opts ...grpc.CallOption) (*CloseSprintResponse, error) {
-	out := new(CloseSprintResponse)
-	err := grpc.Invoke(ctx, "/sprint.SprintService/CloseSprint", in, out, c.cc, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *sprintServiceClient) GetSprint(ctx context.Context, in *GetSprintRequest, opts ...grpc.CallOption) (*GetSprintResponse, error) {
-	out := new(GetSprintResponse)
-	err := grpc.Invoke(ctx, "/sprint.SprintService/GetSprint", in, out, c.cc, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-// Server API for SprintService service
-
-type SprintServiceServer interface {
-	AddSprint(context.Context, *AddSprintRequest) (*AddSprintResponse, error)
-	CloseSprint(context.Context, *CloseSprintRequest) (*CloseSprintResponse, error)
-	GetSprint(context.Context, *GetSprintRequest) (*GetSprintResponse, error)
-}
-
-func RegisterSprintServiceServer(s *grpc.Server, srv SprintServiceServer) {
-	s.RegisterService(&_SprintService_serviceDesc, srv)
-}
-
-func _SprintService_AddSprint_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(AddSprintRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(SprintServiceServer).AddSprint(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/sprint.SprintService/AddSprint",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(SprintServiceServer).AddSprint(ctx, req.(*AddSprintRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-func _SprintService_CloseSprint_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(CloseSprintRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(SprintServiceServer).CloseSprint(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/sprint.SprintService/CloseSprint",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(SprintServiceServer).CloseSprint(ctx, req.(*CloseSprintRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-func _SprintService_GetSprint_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(GetSprintRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(SprintServiceServer).GetSprint(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/sprint.SprintService/GetSprint",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(SprintServiceServer).GetSprint(ctx, req.(*GetSprintRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-var _SprintService_serviceDesc = grpc.ServiceDesc{
-	ServiceName: "sprint.SprintService",
-	HandlerType: (*SprintServiceServer)(nil),
-	Methods: []grpc.MethodDesc{
-		{
-			MethodName: "AddSprint",
-			Handler:    _SprintService_AddSprint_Handler,
-		},
-		{
-			MethodName: "CloseSprint",
-			Handler:    _SprintService_CloseSprint_Handler,
-		},
-		{
-			MethodName: "GetSprint",
-			Handler:    _SprintService_GetSprint_Handler,
-		},
-	},
-	Streams:  []grpc.StreamDesc{},
-	Metadata: "services/sprint/sprint.proto",
-}
-
-func init() { proto.RegisterFile("services/sprint/sprint.proto", fileDescriptor0) }
-
-var fileDescriptor0 = []byte{
-	// 290 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0xac, 0x52, 0x4d, 0x4b, 0xc3, 0x40,
-	0x10, 0x6d, 0xaa, 0x44, 0x32, 0xa5, 0xa5, 0x1d, 0x0f, 0xc6, 0xa8, 0x20, 0x8b, 0x14, 0x4f, 0x11,
-	0xea, 0x2f, 0x68, 0x3d, 0x28, 0x88, 0x97, 0xb4, 0xf7, 0x12, 0xbb, 0x43, 0x09, 0xd8, 0x24, 0xee,
-	0xac, 0xfe, 0x5f, 0xff, 0x89, 0xb0, 0xbb, 0xcd, 0x57, 0x8b, 0x27, 0x4f, 0xc9, 0xec, 0xbc, 0x7d,
-	0x6f, 0xe6, 0xbd, 0x85, 0x6b, 0x26, 0xf5, 0x9d, 0x6d, 0x88, 0x1f, 0xb8, 0x54, 0x59, 0xae, 0xdd,
-	0x27, 0x2e, 0x55, 0xa1, 0x0b, 0xf4, 0x6d, 0x25, 0xa6, 0x30, 0x9e, 0x4b, 0xb9, 0x34, 0x45, 0x42,
-	0x9f, 0x5f, 0xc4, 0x1a, 0x11, 0x4e, 0xf3, 0x74, 0x47, 0xa1, 0x77, 0xeb, 0xdd, 0x07, 0x89, 0xf9,
-	0x17, 0x2b, 0x98, 0x34, 0x70, 0x5c, 0x16, 0x39, 0x13, 0x4e, 0xc1, 0xd1, 0x18, 0xe8, 0x60, 0x36,
-	0x8a, 0x9d, 0x86, 0xc3, 0xb9, 0x2e, 0x5e, 0xc0, 0x19, 0x29, 0xb5, 0xde, 0xf1, 0x36, 0xec, 0x1b,
-	0x4e, 0x9f, 0x94, 0x7a, 0xe3, 0xad, 0xb8, 0x03, 0x7c, 0xfa, 0x28, 0x98, 0xda, 0xfa, 0x23, 0xe8,
-	0x67, 0xd2, 0xa9, 0xf7, 0x33, 0x29, 0x62, 0x38, 0x6f, 0xa1, 0x9c, 0x7a, 0x83, 0xd5, 0x6b, 0xb1,
-	0x0a, 0x18, 0x3f, 0x93, 0xfe, 0x9b, 0x73, 0x05, 0x93, 0x06, 0xe6, 0xbf, 0xf6, 0x79, 0x05, 0xdf,
-	0x42, 0xbb, 0x7a, 0x78, 0x03, 0xb0, 0x51, 0x94, 0x6a, 0x92, 0xeb, 0x54, 0x9b, 0x5b, 0xc3, 0x24,
-	0x70, 0x27, 0xf3, 0xda, 0xf2, 0x93, 0xda, 0xf2, 0xd9, 0x8f, 0x07, 0x43, 0xcb, 0xb6, 0xb4, 0x49,
-	0xe2, 0x02, 0x82, 0x2a, 0x04, 0x0c, 0xf7, 0xc3, 0x75, 0xf3, 0x8b, 0x2e, 0x8f, 0x74, 0xec, 0x86,
-	0xa2, 0x87, 0x2f, 0x30, 0x68, 0x98, 0x89, 0xd1, 0x1e, 0x7b, 0x98, 0x43, 0x74, 0x75, 0xb4, 0x57,
-	0x31, 0x2d, 0x20, 0xa8, 0x2c, 0xac, 0xa7, 0xe9, 0x3a, 0x5f, 0x4f, 0x73, 0xe0, 0xb7, 0xe8, 0xbd,
-	0xfb, 0xe6, 0x35, 0x3e, 0xfe, 0x06, 0x00, 0x00, 0xff, 0xff, 0xf0, 0x9e, 0xb2, 0x1e, 0xad, 0x02,
-	0x00, 0x00,
-}
--- a/examples/go-kit/services/sprint/gen/transports/grpc/grpc.go
+++ b/examples/go-kit/services/sprint/gen/transports/grpc/grpc.go
@@ -1,109 +0,0 @@
-package sprint_grpctransport
-
-import (
-	context "context"
-	"fmt"
-
-	grpctransport "github.com/go-kit/kit/transport/grpc"
-	oldcontext "golang.org/x/net/context"
-
-	endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/endpoints"
-	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/pb"
-)
-
-// avoid import errors
-var _ = fmt.Errorf
-
-func MakeGRPCServer(endpoints endpoints.Endpoints) pb.SprintServiceServer {
-	var options []grpctransport.ServerOption
-	_ = options
-	return &grpcServer{
-
-		addsprint: grpctransport.NewServer(
-			endpoints.AddSprintEndpoint,
-			decodeRequest,
-			encodeAddSprintResponse,
-			options...,
-		),
-
-		closesprint: grpctransport.NewServer(
-			endpoints.CloseSprintEndpoint,
-			decodeRequest,
-			encodeCloseSprintResponse,
-			options...,
-		),
-
-		getsprint: grpctransport.NewServer(
-			endpoints.GetSprintEndpoint,
-			decodeRequest,
-			encodeGetSprintResponse,
-			options...,
-		),
-	}
-}
-
-type grpcServer struct {
-	addsprint grpctransport.Handler
-
-	closesprint grpctransport.Handler
-
-	getsprint grpctransport.Handler
-}
-
-func (s *grpcServer) AddSprint(ctx oldcontext.Context, req *pb.AddSprintRequest) (*pb.AddSprintResponse, error) {
-	_, rep, err := s.addsprint.ServeGRPC(ctx, req)
-	if err != nil {
-		return nil, err
-	}
-	return rep.(*pb.AddSprintResponse), nil
-}
-
-func encodeAddSprintResponse(ctx context.Context, response interface{}) (interface{}, error) {
-	resp := response.(*pb.AddSprintResponse)
-	return resp, nil
-}
-
-func (s *grpcServer) CloseSprint(ctx oldcontext.Context, req *pb.CloseSprintRequest) (*pb.CloseSprintResponse, error) {
-	_, rep, err := s.closesprint.ServeGRPC(ctx, req)
-	if err != nil {
-		return nil, err
-	}
-	return rep.(*pb.CloseSprintResponse), nil
-}
-
-func encodeCloseSprintResponse(ctx context.Context, response interface{}) (interface{}, error) {
-	resp := response.(*pb.CloseSprintResponse)
-	return resp, nil
-}
-
-func (s *grpcServer) GetSprint(ctx oldcontext.Context, req *pb.GetSprintRequest) (*pb.GetSprintResponse, error) {
-	_, rep, err := s.getsprint.ServeGRPC(ctx, req)
-	if err != nil {
-		return nil, err
-	}
-	return rep.(*pb.GetSprintResponse), nil
-}
-
-func encodeGetSprintResponse(ctx context.Context, response interface{}) (interface{}, error) {
-	resp := response.(*pb.GetSprintResponse)
-	return resp, nil
-}
-
-func decodeRequest(ctx context.Context, grpcReq interface{}) (interface{}, error) {
-	return grpcReq, nil
-}
-
-type streamHandler interface {
-	Do(server interface{}, req interface{}) (err error)
-}
-
-type server struct {
-	e endpoints.StreamEndpoint
-}
-
-func (s server) Do(server interface{}, req interface{}) (err error) {
-	if err := s.e(server, req); err != nil {
-		return err
-	}
-	return nil
-}
--- a/examples/go-kit/services/sprint/gen/transports/http/http.go
+++ b/examples/go-kit/services/sprint/gen/transports/http/http.go
@@ -1,86 +0,0 @@
-package sprint_httptransport
-
-import (
-	"context"
-	"encoding/json"
-	"log"
-	"net/http"
-
-	gokit_endpoint "github.com/go-kit/kit/endpoint"
-	httptransport "github.com/go-kit/kit/transport/http"
-	endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/endpoints"
-	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/pb"
-)
-
-var _ = log.Printf
-var _ = gokit_endpoint.Chain
-var _ = httptransport.NewClient
-
-func MakeAddSprintHandler(svc pb.SprintServiceServer, endpoint gokit_endpoint.Endpoint) *httptransport.Server {
-	return httptransport.NewServer(
-		endpoint,
-		decodeAddSprintRequest,
-		encodeResponse,
-		[]httptransport.ServerOption{}...,
-	)
-}
-
-func decodeAddSprintRequest(ctx context.Context, r *http.Request) (interface{}, error) {
-	var req pb.AddSprintRequest
-	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
-		return nil, err
-	}
-	return &req, nil
-}
-
-func MakeCloseSprintHandler(svc pb.SprintServiceServer, endpoint gokit_endpoint.Endpoint) *httptransport.Server {
-	return httptransport.NewServer(
-		endpoint,
-		decodeCloseSprintRequest,
-		encodeResponse,
-		[]httptransport.ServerOption{}...,
-	)
-}
-
-func decodeCloseSprintRequest(ctx context.Context, r *http.Request) (interface{}, error) {
-	var req pb.CloseSprintRequest
-	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
-		return nil, err
-	}
-	return &req, nil
-}
-
-func MakeGetSprintHandler(svc pb.SprintServiceServer, endpoint gokit_endpoint.Endpoint) *httptransport.Server {
-	return httptransport.NewServer(
-		endpoint,
-		decodeGetSprintRequest,
-		encodeResponse,
-		[]httptransport.ServerOption{}...,
-	)
-}
-
-func decodeGetSprintRequest(ctx context.Context, r *http.Request) (interface{}, error) {
-	var req pb.GetSprintRequest
-	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
-		return nil, err
-	}
-	return &req, nil
-}
-
-func encodeResponse(ctx context.Context, w http.ResponseWriter, response interface{}) error {
-	return json.NewEncoder(w).Encode(response)
-}
-
-func RegisterHandlers(svc pb.SprintServiceServer, mux *http.ServeMux, endpoints endpoints.Endpoints) error {
-
-	log.Println("new HTTP endpoint: \"/AddSprint\" (service=Sprint)")
-	mux.Handle("/AddSprint", MakeAddSprintHandler(svc, endpoints.AddSprintEndpoint))
-
-	log.Println("new HTTP endpoint: \"/CloseSprint\" (service=Sprint)")
-	mux.Handle("/CloseSprint", MakeCloseSprintHandler(svc, endpoints.CloseSprintEndpoint))
-
-	log.Println("new HTTP endpoint: \"/GetSprint\" (service=Sprint)")
-	mux.Handle("/GetSprint", MakeGetSprintHandler(svc, endpoints.GetSprintEndpoint))
-
-	return nil
-}
--- a/examples/go-kit/services/sprint/service.go
+++ b/examples/go-kit/services/sprint/service.go
@@ -1,27 +0,0 @@
-package sprintsvc
-
-import (
-	"fmt"
-
-	"golang.org/x/net/context"
-
-	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/sprint/gen/pb"
-)
-
-type Service struct{}
-
-func New() pb.SprintServiceServer {
-	return &Service{}
-}
-
-func (svc *Service) AddSprint(ctx context.Context, in *pb.AddSprintRequest) (*pb.AddSprintResponse, error) {
-	return nil, fmt.Errorf("not implemented")
-}
-
-func (svc *Service) CloseSprint(ctx context.Context, in *pb.CloseSprintRequest) (*pb.CloseSprintResponse, error) {
-	return nil, fmt.Errorf("not implemented")
-}
-
-func (svc *Service) GetSprint(ctx context.Context, in *pb.GetSprintRequest) (*pb.GetSprintResponse, error) {
-	return nil, fmt.Errorf("not implemented")
-}
--- a/examples/go-kit/services/sprint/sprint.proto
+++ b/examples/go-kit/services/sprint/sprint.proto
@@ -1,38 +0,0 @@
-syntax = "proto3";
-
-package sprint;
-
-service SprintService {
-  rpc AddSprint(AddSprintRequest) returns (AddSprintResponse) {}
-  rpc CloseSprint(CloseSprintRequest) returns (CloseSprintResponse) {}
-  rpc GetSprint(GetSprintRequest) returns (GetSprintResponse) {}
-}
-
-message AddSprintRequest {
-  string name = 1;
-}
-message AddSprintResponse {
-  Sprint sprint = 1;
-  string err_msg = 2;
-}
-
-message CloseSprintRequest {
-  string id = 1;
-}
-message CloseSprintResponse {
-  string err_msg = 1;
-}
-
-message GetSprintRequest {
-  string id = 1;
-}
-message GetSprintResponse {
-  Sprint sprint = 1;
-  string err_msg = 2;
-}
-
-message Sprint {
-  string id = 1;
-  uint32 created_at = 2;
-  string name = 3;
-}
--- a/examples/go-kit/services/user/gen/README.md
+++ b/examples/go-kit/services/user/gen/README.md
--- a/examples/go-kit/services/user/gen/client/grpc/client.go
+++ b/examples/go-kit/services/user/gen/client/grpc/client.go
@@ -1,70 +0,0 @@
-package user_clientgrpc
-
-import (
-	context "context"
-
-	jwt "github.com/go-kit/kit/auth/jwt"
-	"github.com/go-kit/kit/endpoint"
-	"github.com/go-kit/kit/log"
-	grpctransport "github.com/go-kit/kit/transport/grpc"
-	"google.golang.org/grpc"
-
-	endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/endpoints"
-	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/pb"
-)
-
-func New(conn *grpc.ClientConn, logger log.Logger) pb.UserServiceServer {
-
-	var createuserEndpoint endpoint.Endpoint
-	{
-		createuserEndpoint = grpctransport.NewClient(
-			conn,
-			"user.UserService",
-			"CreateUser",
-			EncodeCreateUserRequest,
-			DecodeCreateUserResponse,
-			pb.CreateUserResponse{},
-			append([]grpctransport.ClientOption{}, grpctransport.ClientBefore(jwt.FromGRPCContext()))...,
-		).Endpoint()
-	}
-
-	var getuserEndpoint endpoint.Endpoint
-	{
-		getuserEndpoint = grpctransport.NewClient(
-			conn,
-			"user.UserService",
-			"GetUser",
-			EncodeGetUserRequest,
-			DecodeGetUserResponse,
-			pb.GetUserResponse{},
-			append([]grpctransport.ClientOption{}, grpctransport.ClientBefore(jwt.FromGRPCContext()))...,
-		).Endpoint()
-	}
-
-	return &endpoints.Endpoints{
-
-		CreateUserEndpoint: createuserEndpoint,
-
-		GetUserEndpoint: getuserEndpoint,
-	}
-}
-
-func EncodeCreateUserRequest(_ context.Context, request interface{}) (interface{}, error) {
-	req := request.(*pb.CreateUserRequest)
-	return req, nil
-}
-
-func DecodeCreateUserResponse(_ context.Context, grpcResponse interface{}) (interface{}, error) {
-	response := grpcResponse.(*pb.CreateUserResponse)
-	return response, nil
-}
-
-func EncodeGetUserRequest(_ context.Context, request interface{}) (interface{}, error) {
-	req := request.(*pb.GetUserRequest)
-	return req, nil
-}
-
-func DecodeGetUserResponse(_ context.Context, grpcResponse interface{}) (interface{}, error) {
-	response := grpcResponse.(*pb.GetUserResponse)
-	return response, nil
-}
--- a/examples/go-kit/services/user/gen/endpoints/endpoints.go
+++ b/examples/go-kit/services/user/gen/endpoints/endpoints.go
@@ -1,69 +0,0 @@
-package user_endpoints
-
-import (
-	context "context"
-	"fmt"
-
-	"github.com/go-kit/kit/endpoint"
-	oldcontext "golang.org/x/net/context"
-	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/pb"
-)
-
-var _ = endpoint.Chain
-var _ = fmt.Errorf
-var _ = context.Background
-
-type StreamEndpoint func(server interface{}, req interface{}) (err error)
-
-type Endpoints struct {
-	CreateUserEndpoint endpoint.Endpoint
-
-	GetUserEndpoint endpoint.Endpoint
-}
-
-func (e *Endpoints) CreateUser(ctx oldcontext.Context, in *pb.CreateUserRequest) (*pb.CreateUserResponse, error) {
-	out, err := e.CreateUserEndpoint(ctx, in)
-	if err != nil {
-		return &pb.CreateUserResponse{ErrMsg: err.Error()}, err
-	}
-	return out.(*pb.CreateUserResponse), err
-}
-
-func (e *Endpoints) GetUser(ctx oldcontext.Context, in *pb.GetUserRequest) (*pb.GetUserResponse, error) {
-	out, err := e.GetUserEndpoint(ctx, in)
-	if err != nil {
-		return &pb.GetUserResponse{ErrMsg: err.Error()}, err
-	}
-	return out.(*pb.GetUserResponse), err
-}
-
-func MakeCreateUserEndpoint(svc pb.UserServiceServer) endpoint.Endpoint {
-	return func(ctx context.Context, request interface{}) (interface{}, error) {
-		req := request.(*pb.CreateUserRequest)
-		rep, err := svc.CreateUser(ctx, req)
-		if err != nil {
-			return &pb.CreateUserResponse{ErrMsg: err.Error()}, err
-		}
-		return rep, nil
-	}
-}
-
-func MakeGetUserEndpoint(svc pb.UserServiceServer) endpoint.Endpoint {
-	return func(ctx context.Context, request interface{}) (interface{}, error) {
-		req := request.(*pb.GetUserRequest)
-		rep, err := svc.GetUser(ctx, req)
-		if err != nil {
-			return &pb.GetUserResponse{ErrMsg: err.Error()}, err
-		}
-		return rep, nil
-	}
-}
-
-func MakeEndpoints(svc pb.UserServiceServer) Endpoints {
-	return Endpoints{
-
-		CreateUserEndpoint: MakeCreateUserEndpoint(svc),
-
-		GetUserEndpoint: MakeGetUserEndpoint(svc),
-	}
-}
--- a/examples/go-kit/services/user/gen/pb/pb.go
+++ b/examples/go-kit/services/user/gen/pb/pb.go
@@ -1,276 +0,0 @@
-// Code generated by protoc-gen-go.
-// source: services/user/user.proto
-// DO NOT EDIT!
-
-/*
-Package user is a generated protocol buffer package.
-
-It is generated from these files:
-	services/user/user.proto
-
-It has these top-level messages:
-	CreateUserRequest
-	CreateUserResponse
-	GetUserRequest
-	GetUserResponse
-	User
-*/
-package user
-
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-
-import (
-	context "golang.org/x/net/context"
-	grpc "google.golang.org/grpc"
-)
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
-
-type CreateUserRequest struct {
-	Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
-}
-
-func (m *CreateUserRequest) Reset()                    { *m = CreateUserRequest{} }
-func (m *CreateUserRequest) String() string            { return proto.CompactTextString(m) }
-func (*CreateUserRequest) ProtoMessage()               {}
-func (*CreateUserRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
-
-func (m *CreateUserRequest) GetName() string {
-	if m != nil {
-		return m.Name
-	}
-	return ""
-}
-
-type CreateUserResponse struct {
-	User   *User  `protobuf:"bytes,1,opt,name=user" json:"user,omitempty"`
-	ErrMsg string `protobuf:"bytes,2,opt,name=err_msg,json=errMsg" json:"err_msg,omitempty"`
-}
-
-func (m *CreateUserResponse) Reset()                    { *m = CreateUserResponse{} }
-func (m *CreateUserResponse) String() string            { return proto.CompactTextString(m) }
-func (*CreateUserResponse) ProtoMessage()               {}
-func (*CreateUserResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
-
-func (m *CreateUserResponse) GetUser() *User {
-	if m != nil {
-		return m.User
-	}
-	return nil
-}
-
-func (m *CreateUserResponse) GetErrMsg() string {
-	if m != nil {
-		return m.ErrMsg
-	}
-	return ""
-}
-
-type GetUserRequest struct {
-	Id string `protobuf:"bytes,1,opt,name=id" json:"id,omitempty"`
-}
-
-func (m *GetUserRequest) Reset()                    { *m = GetUserRequest{} }
-func (m *GetUserRequest) String() string            { return proto.CompactTextString(m) }
-func (*GetUserRequest) ProtoMessage()               {}
-func (*GetUserRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} }
-
-func (m *GetUserRequest) GetId() string {
-	if m != nil {
-		return m.Id
-	}
-	return ""
-}
-
-type GetUserResponse struct {
-	User   *User  `protobuf:"bytes,1,opt,name=user" json:"user,omitempty"`
-	ErrMsg string `protobuf:"bytes,2,opt,name=err_msg,json=errMsg" json:"err_msg,omitempty"`
-}
-
-func (m *GetUserResponse) Reset()                    { *m = GetUserResponse{} }
-func (m *GetUserResponse) String() string            { return proto.CompactTextString(m) }
-func (*GetUserResponse) ProtoMessage()               {}
-func (*GetUserResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} }
-
-func (m *GetUserResponse) GetUser() *User {
-	if m != nil {
-		return m.User
-	}
-	return nil
-}
-
-func (m *GetUserResponse) GetErrMsg() string {
-	if m != nil {
-		return m.ErrMsg
-	}
-	return ""
-}
-
-type User struct {
-	Id   string `protobuf:"bytes,1,opt,name=id" json:"id,omitempty"`
-	Name string `protobuf:"bytes,2,opt,name=name" json:"name,omitempty"`
-}
-
-func (m *User) Reset()                    { *m = User{} }
-func (m *User) String() string            { return proto.CompactTextString(m) }
-func (*User) ProtoMessage()               {}
-func (*User) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} }
-
-func (m *User) GetId() string {
-	if m != nil {
-		return m.Id
-	}
-	return ""
-}
-
-func (m *User) GetName() string {
-	if m != nil {
-		return m.Name
-	}
-	return ""
-}
-
-func init() {
-	proto.RegisterType((*CreateUserRequest)(nil), "user.CreateUserRequest")
-	proto.RegisterType((*CreateUserResponse)(nil), "user.CreateUserResponse")
-	proto.RegisterType((*GetUserRequest)(nil), "user.GetUserRequest")
-	proto.RegisterType((*GetUserResponse)(nil), "user.GetUserResponse")
-	proto.RegisterType((*User)(nil), "user.User")
-}
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ context.Context
-var _ grpc.ClientConn
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the grpc package it is being compiled against.
-const _ = grpc.SupportPackageIsVersion4
-
-// Client API for UserService service
-
-type UserServiceClient interface {
-	CreateUser(ctx context.Context, in *CreateUserRequest, opts ...grpc.CallOption) (*CreateUserResponse, error)
-	GetUser(ctx context.Context, in *GetUserRequest, opts ...grpc.CallOption) (*GetUserResponse, error)
-}
-
-type userServiceClient struct {
-	cc *grpc.ClientConn
-}
-
-func NewUserServiceClient(cc *grpc.ClientConn) UserServiceClient {
-	return &userServiceClient{cc}
-}
-
-func (c *userServiceClient) CreateUser(ctx context.Context, in *CreateUserRequest, opts ...grpc.CallOption) (*CreateUserResponse, error) {
-	out := new(CreateUserResponse)
-	err := grpc.Invoke(ctx, "/user.UserService/CreateUser", in, out, c.cc, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *userServiceClient) GetUser(ctx context.Context, in *GetUserRequest, opts ...grpc.CallOption) (*GetUserResponse, error) {
-	out := new(GetUserResponse)
-	err := grpc.Invoke(ctx, "/user.UserService/GetUser", in, out, c.cc, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-// Server API for UserService service
-
-type UserServiceServer interface {
-	CreateUser(context.Context, *CreateUserRequest) (*CreateUserResponse, error)
-	GetUser(context.Context, *GetUserRequest) (*GetUserResponse, error)
-}
-
-func RegisterUserServiceServer(s *grpc.Server, srv UserServiceServer) {
-	s.RegisterService(&_UserService_serviceDesc, srv)
-}
-
-func _UserService_CreateUser_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(CreateUserRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(UserServiceServer).CreateUser(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/user.UserService/CreateUser",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(UserServiceServer).CreateUser(ctx, req.(*CreateUserRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-func _UserService_GetUser_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(GetUserRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(UserServiceServer).GetUser(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/user.UserService/GetUser",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(UserServiceServer).GetUser(ctx, req.(*GetUserRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-var _UserService_serviceDesc = grpc.ServiceDesc{
-	ServiceName: "user.UserService",
-	HandlerType: (*UserServiceServer)(nil),
-	Methods: []grpc.MethodDesc{
-		{
-			MethodName: "CreateUser",
-			Handler:    _UserService_CreateUser_Handler,
-		},
-		{
-			MethodName: "GetUser",
-			Handler:    _UserService_GetUser_Handler,
-		},
-	},
-	Streams:  []grpc.StreamDesc{},
-	Metadata: "services/user/user.proto",
-}
-
-func init() { proto.RegisterFile("services/user/user.proto", fileDescriptor0) }
-
-var fileDescriptor0 = []byte{
-	// 236 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0xe2, 0x92, 0x28, 0x4e, 0x2d, 0x2a,
-	0xcb, 0x4c, 0x4e, 0x2d, 0xd6, 0x2f, 0x2d, 0x4e, 0x2d, 0x02, 0x13, 0x7a, 0x05, 0x45, 0xf9, 0x25,
-	0xf9, 0x42, 0x2c, 0x20, 0xb6, 0x92, 0x3a, 0x97, 0xa0, 0x73, 0x51, 0x6a, 0x62, 0x49, 0x6a, 0x68,
-	0x71, 0x6a, 0x51, 0x50, 0x6a, 0x61, 0x69, 0x6a, 0x71, 0x89, 0x90, 0x10, 0x17, 0x4b, 0x5e, 0x62,
-	0x6e, 0xaa, 0x04, 0xa3, 0x02, 0xa3, 0x06, 0x67, 0x10, 0x98, 0xad, 0xe4, 0xcb, 0x25, 0x84, 0xac,
-	0xb0, 0xb8, 0x20, 0x3f, 0xaf, 0x38, 0x55, 0x48, 0x8e, 0x0b, 0x6c, 0x0c, 0x58, 0x25, 0xb7, 0x11,
-	0x97, 0x1e, 0xd8, 0x7c, 0xb0, 0x0a, 0xb0, 0xb8, 0x90, 0x38, 0x17, 0x7b, 0x6a, 0x51, 0x51, 0x7c,
-	0x6e, 0x71, 0xba, 0x04, 0x13, 0xd8, 0x30, 0xb6, 0xd4, 0xa2, 0x22, 0xdf, 0xe2, 0x74, 0x25, 0x05,
-	0x2e, 0x3e, 0xf7, 0xd4, 0x12, 0x64, 0x4b, 0xf9, 0xb8, 0x98, 0x32, 0x53, 0xa0, 0x56, 0x32, 0x65,
-	0xa6, 0x28, 0x79, 0x71, 0xf1, 0xc3, 0x55, 0x50, 0x6a, 0x9b, 0x16, 0x17, 0x0b, 0x48, 0x19, 0xba,
-	0x1d, 0x70, 0x8f, 0x32, 0x21, 0x3c, 0x6a, 0xd4, 0xc5, 0xc8, 0xc5, 0x0d, 0x52, 0x1c, 0x0c, 0x09,
-	0x38, 0x21, 0x47, 0x2e, 0x2e, 0x84, 0xc7, 0x85, 0xc4, 0x21, 0x96, 0x62, 0x84, 0x99, 0x94, 0x04,
-	0xa6, 0x04, 0xc4, 0xd5, 0x4a, 0x0c, 0x42, 0x16, 0x5c, 0xec, 0x50, 0xaf, 0x08, 0x89, 0x40, 0x94,
-	0xa1, 0xfa, 0x5d, 0x4a, 0x14, 0x4d, 0x14, 0xa6, 0x33, 0x89, 0x0d, 0x1c, 0x57, 0xc6, 0x80, 0x00,
-	0x00, 0x00, 0xff, 0xff, 0xce, 0xde, 0xa3, 0x2e, 0xc7, 0x01, 0x00, 0x00,
-}
--- a/examples/go-kit/services/user/gen/transports/grpc/grpc.go
+++ b/examples/go-kit/services/user/gen/transports/grpc/grpc.go
@@ -1,87 +0,0 @@
-package user_grpctransport
-
-import (
-	context "context"
-	"fmt"
-
-	grpctransport "github.com/go-kit/kit/transport/grpc"
-	oldcontext "golang.org/x/net/context"
-
-	endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/endpoints"
-	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/pb"
-)
-
-// avoid import errors
-var _ = fmt.Errorf
-
-func MakeGRPCServer(endpoints endpoints.Endpoints) pb.UserServiceServer {
-	var options []grpctransport.ServerOption
-	_ = options
-	return &grpcServer{
-
-		createuser: grpctransport.NewServer(
-			endpoints.CreateUserEndpoint,
-			decodeRequest,
-			encodeCreateUserResponse,
-			options...,
-		),
-
-		getuser: grpctransport.NewServer(
-			endpoints.GetUserEndpoint,
-			decodeRequest,
-			encodeGetUserResponse,
-			options...,
-		),
-	}
-}
-
-type grpcServer struct {
-	createuser grpctransport.Handler
-
-	getuser grpctransport.Handler
-}
-
-func (s *grpcServer) CreateUser(ctx oldcontext.Context, req *pb.CreateUserRequest) (*pb.CreateUserResponse, error) {
-	_, rep, err := s.createuser.ServeGRPC(ctx, req)
-	if err != nil {
-		return nil, err
-	}
-	return rep.(*pb.CreateUserResponse), nil
-}
-
-func encodeCreateUserResponse(ctx context.Context, response interface{}) (interface{}, error) {
-	resp := response.(*pb.CreateUserResponse)
-	return resp, nil
-}
-
-func (s *grpcServer) GetUser(ctx oldcontext.Context, req *pb.GetUserRequest) (*pb.GetUserResponse, error) {
-	_, rep, err := s.getuser.ServeGRPC(ctx, req)
-	if err != nil {
-		return nil, err
-	}
-	return rep.(*pb.GetUserResponse), nil
-}
-
-func encodeGetUserResponse(ctx context.Context, response interface{}) (interface{}, error) {
-	resp := response.(*pb.GetUserResponse)
-	return resp, nil
-}
-
-func decodeRequest(ctx context.Context, grpcReq interface{}) (interface{}, error) {
-	return grpcReq, nil
-}
-
-type streamHandler interface {
-	Do(server interface{}, req interface{}) (err error)
-}
-
-type server struct {
-	e endpoints.StreamEndpoint
-}
-
-func (s server) Do(server interface{}, req interface{}) (err error) {
-	if err := s.e(server, req); err != nil {
-		return err
-	}
-	return nil
-}
--- a/examples/go-kit/services/user/gen/transports/http/http.go
+++ b/examples/go-kit/services/user/gen/transports/http/http.go
@@ -1,66 +0,0 @@
-package user_httptransport
-
-import (
-	"context"
-	"encoding/json"
-	"log"
-	"net/http"
-
-	gokit_endpoint "github.com/go-kit/kit/endpoint"
-	httptransport "github.com/go-kit/kit/transport/http"
-	endpoints "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/endpoints"
-	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/pb"
-)
-
-var _ = log.Printf
-var _ = gokit_endpoint.Chain
-var _ = httptransport.NewClient
-
-func MakeCreateUserHandler(svc pb.UserServiceServer, endpoint gokit_endpoint.Endpoint) *httptransport.Server {
-	return httptransport.NewServer(
-		endpoint,
-		decodeCreateUserRequest,
-		encodeResponse,
-		[]httptransport.ServerOption{}...,
-	)
-}
-
-func decodeCreateUserRequest(ctx context.Context, r *http.Request) (interface{}, error) {
-	var req pb.CreateUserRequest
-	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
-		return nil, err
-	}
-	return &req, nil
-}
-
-func MakeGetUserHandler(svc pb.UserServiceServer, endpoint gokit_endpoint.Endpoint) *httptransport.Server {
-	return httptransport.NewServer(
-		endpoint,
-		decodeGetUserRequest,
-		encodeResponse,
-		[]httptransport.ServerOption{}...,
-	)
-}
-
-func decodeGetUserRequest(ctx context.Context, r *http.Request) (interface{}, error) {
-	var req pb.GetUserRequest
-	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
-		return nil, err
-	}
-	return &req, nil
-}
-
-func encodeResponse(ctx context.Context, w http.ResponseWriter, response interface{}) error {
-	return json.NewEncoder(w).Encode(response)
-}
-
-func RegisterHandlers(svc pb.UserServiceServer, mux *http.ServeMux, endpoints endpoints.Endpoints) error {
-
-	log.Println("new HTTP endpoint: \"/CreateUser\" (service=User)")
-	mux.Handle("/CreateUser", MakeCreateUserHandler(svc, endpoints.CreateUserEndpoint))
-
-	log.Println("new HTTP endpoint: \"/GetUser\" (service=User)")
-	mux.Handle("/GetUser", MakeGetUserHandler(svc, endpoints.GetUserEndpoint))
-
-	return nil
-}
--- a/examples/go-kit/services/user/service.go
+++ b/examples/go-kit/services/user/service.go
@@ -1,21 +0,0 @@
-package usersvc
-
-import (
-	"fmt"
-
-	"golang.org/x/net/context"
-
-	pb "moul.io/protoc-gen-gotemplate/examples/go-kit/services/user/gen/pb"
-)
-
-type Service struct{}
-
-func New() pb.UserServiceServer { return &Service{} }
-
-func (svc *Service) CreateUser(ctx context.Context, in *pb.CreateUserRequest) (*pb.CreateUserResponse, error) {
-	return nil, fmt.Errorf("not implemented")
-}
-
-func (svc *Service) GetUser(ctx context.Context, in *pb.GetUserRequest) (*pb.GetUserResponse, error) {
-	return nil, fmt.Errorf("not implemented")
-}
--- a/examples/go-kit/services/user/user.proto
+++ b/examples/go-kit/services/user/user.proto
@@ -1,29 +0,0 @@
-syntax = "proto3";
-
-package user;
-
-service UserService {
-  rpc CreateUser(CreateUserRequest) returns (CreateUserResponse) {}
-  rpc GetUser(GetUserRequest) returns (GetUserResponse) {}
-}
-
-message CreateUserRequest {
-  string name = 1;
-}
-message CreateUserResponse {
-  User user = 1;
-  string err_msg = 2;
-}
-
-message GetUserRequest {
-  string id = 1;
-}
-message GetUserResponse {
-  User user = 1;
-  string err_msg = 2;
-}
-
-message User {
-  string id = 1;
-  string name = 2;
-}
--- a/examples/go-kit/templates/{{.File.Package}}/gen/README.md.tmpl
+++ b/examples/go-kit/templates/{{.File.Package}}/gen/README.md.tmpl
--- a/examples/go-kit/templates/{{.File.Package}}/gen/client/grpc/client.go.tmpl
+++ b/examples/go-kit/templates/{{.File.Package}}/gen/client/grpc/client.go.tmpl
@@ -1,57 +0,0 @@
-package {{.File.Package}}_clientgrpc
-
-import (
-	context "context"
-
-        "github.com/go-kit/kit/log"
-        "google.golang.org/grpc"
-        grpctransport "github.com/go-kit/kit/transport/grpc"
-        "github.com/go-kit/kit/endpoint"
-        jwt "github.com/go-kit/kit/auth/jwt"
-
-        pb "{{cat .GoPWD "/" .DestinationDir | nospace | clean}}/pb"
-        endpoints "{{cat .GoPWD "/" .DestinationDir | nospace | clean}}/endpoints"
-)
-
-{{$file:=.File}}
-
-func New(conn *grpc.ClientConn, logger log.Logger) pb.{{.File.Package | title}}ServiceServer {
-        {{range .Service.Method}}
-		{{if and (not .ServerStreaming) (not .ClientStreaming)}}
-			var {{.Name | lower}}Endpoint endpoint.Endpoint
-			{
-				{{.Name | lower}}Endpoint = grpctransport.NewClient(
-					conn,
-					"{{$file.Package}}.{{$file.Package | title}}Service",
-					"{{.Name}}",
-					Encode{{.Name}}Request,
-					Decode{{.Name}}Response,
-					pb.{{.Name}}Response{},
-					append([]grpctransport.ClientOption{}, grpctransport.ClientBefore(jwt.ContextToGRPC()))...,
-				).Endpoint()
-			}
-		{{end}}
-        {{end}}
-
-        return &endpoints.Endpoints {
-                {{range .Service.Method}}
-			{{if and (not .ServerStreaming) (not .ClientStreaming)}}
-				{{.Name | title}}Endpoint: {{.Name  | lower}}Endpoint,
-			{{end}}
-                {{end}}
-        }
-}
-
-{{range .Service.Method}}
-	{{if and (not .ServerStreaming) (not .ClientStreaming)}}
-		func Encode{{.Name}}Request(_ context.Context, request interface{}) (interface{}, error) {
-			req := request.(*pb.{{.Name}}Request)
-			return req, nil
-		}
-
-		func Decode{{.Name}}Response(_ context.Context, grpcResponse interface{}) (interface{}, error) {
-			response := grpcResponse.(*pb.{{.Name}}Response)
-			return response, nil
-		}
-	{{end}}
-{{end}}
--- a/examples/go-kit/templates/{{.File.Package}}/gen/endpoints/endpoints.go.tmpl
+++ b/examples/go-kit/templates/{{.File.Package}}/gen/endpoints/endpoints.go.tmpl
@@ -1,89 +0,0 @@
-package {{.File.Package}}_endpoints
-
-{{$file := .File}}
-
-import (
-	context "context"
-	"fmt"
-
-	oldcontext "golang.org/x/net/context"
-        pb "{{cat .GoPWD "/" .DestinationDir | nospace | clean}}/pb"
-	"github.com/go-kit/kit/endpoint"
-)
-
-var _ = endpoint.Chain
-var _ = fmt.Errorf
-var _ = context.Background
-
-type StreamEndpoint func(server interface{}, req interface{}) (err error)
-
-type Endpoints struct {
-	{{range .Service.Method}}
-		{{if or (.ClientStreaming) (.ServerStreaming)}}
-			{{.Name}}Endpoint StreamEndpoint
-		{{else}}
-			{{.Name}}Endpoint endpoint.Endpoint
-		{{end}}
-	{{end}}
-}
-
-{{range .Service.Method}}
-	{{if .ServerStreaming}}
-		{{if .ClientStreaming}}
-			func (e *Endpoints){{.Name}}(server pb.{{$file.Package | title}}Service_{{.Name}}Server) error {
-				return fmt.Errorf("not implemented")
-			}
-		{{else}}
-			func (e *Endpoints){{.Name}}(in *pb.{{.Name}}Request, server pb.{{$file.Package | title}}Service_{{.Name}}Server) error {
-				return fmt.Errorf("not implemented")
-			}
-		{{end}}
-	{{else}}
-		{{if .ClientStreaming}}
-			func (e *Endpoints){{.Name}}(server pb.{{$file.Package | title}}Service_{{.Name}}Server) error {
-				return fmt.Errorf("not implemented")
-			}
-		{{else}}
-			func (e *Endpoints){{.Name}}(ctx oldcontext.Context, in *pb.{{.InputType | splitArray "." | last}}) (*pb.{{.OutputType | splitArray "." | last}}, error) {
-				out, err := e.{{.Name}}Endpoint(ctx, in)
-				if err != nil {
-					return &pb.{{.OutputType | splitArray "." | last}}{ErrMsg: err.Error()}, err
-				}
-				return out.(*pb.{{.OutputType | splitArray "." | last}}), err
-			}
-		{{end}}
-	{{end}}
-{{end}}
-
-{{range .Service.Method}}
-	{{if or (.ServerStreaming) (.ClientStreaming)}}
-		func Make{{.Name}}Endpoint(svc pb.{{$file.Package | title}}ServiceServer) StreamEndpoint {
-			return func(server interface{}, request interface{}) error {
-				{{if .ClientStreaming}}
-				return svc.{{.Name}}(server.(pb.{{$file.Package | title}}Service_{{.Name}}Server))
-				{{else}}
-				return svc.{{.Name}}(request.(*pb.{{.Name}}Request), server.(pb.{{$file.Package | title}}Service_{{.Name}}Server))
-				{{end}}
-			}
-		}
-	{{else}}
-		func Make{{.Name}}Endpoint(svc pb.{{$file.Package | title}}ServiceServer) endpoint.Endpoint {
-			return func(ctx context.Context, request interface{}) (interface{}, error) {
-				req := request.(*pb.{{.InputType | splitArray "." | last}})
-				rep, err := svc.{{.Name}}(ctx, req)
-				if err != nil {
-					return &pb.{{.OutputType | splitArray "." | last}}{ErrMsg: err.Error()}, err
-				}
-				return rep, nil
-			}
-		}
-	{{end}}
-{{end}}
-
-func MakeEndpoints(svc pb.{{.File.Package | title}}ServiceServer) Endpoints {
-	return Endpoints{
-		{{range .Service.Method}}
-			{{.Name}}Endpoint: Make{{.Name}}Endpoint(svc),
-		{{end}}
-	}
-}
--- a/examples/go-kit/templates/{{.File.Package}}/gen/transports/grpc/grpc.go.tmpl
+++ b/examples/go-kit/templates/{{.File.Package}}/gen/transports/grpc/grpc.go.tmpl
@@ -1,92 +0,0 @@
-package {{.File.Package}}_grpctransport
-
-{{$file := .File}}
-
-import (
-	context "context"
-        "fmt"
-
-        oldcontext "golang.org/x/net/context"
-	grpctransport "github.com/go-kit/kit/transport/grpc"
-
-        pb "{{cat .GoPWD "/" .DestinationDir | nospace | clean}}/pb"
-        endpoints "{{cat .GoPWD "/" .DestinationDir | nospace | clean}}/endpoints"
-)
-
-// avoid import errors
-var _ = fmt.Errorf
-
-func MakeGRPCServer(endpoints endpoints.Endpoints) pb.{{.File.Package | title}}ServiceServer {
-     	var options []grpctransport.ServerOption
-        _ = options
-	return &grpcServer{
-		{{range .Service.Method}}
-			{{if or (.ClientStreaming) (.ServerStreaming)}}
-				{{.Name | lower}}: &server{
-					e: endpoints.{{.Name}}Endpoint,
-				},
-			{{else}}
-				{{.Name | lower}}: grpctransport.NewServer(
-					endpoints.{{.Name}}Endpoint,
-					decodeRequest,
-					encode{{.Name}}Response,
-					options...,
-				),
-			{{end}}
-                {{end}}
-	}
-}
-
-type grpcServer struct {
-	{{range .Service.Method}}
-		{{if or (.ClientStreaming) (.ServerStreaming)}}
-			{{.Name | lower}} streamHandler
-		{{else}}
-			{{.Name | lower}} grpctransport.Handler
-		{{end}}
-	{{end}}
-}
-
-{{range .Service.Method}}
-	{{if .ClientStreaming}}
-		func (s *grpcServer) {{.Name}}(server pb.{{$file.Package | title}}Service_{{.Name}}Server) error {
-		        return s.{{.Name | lower}}.Do(server, nil)
-		}
-	{{else if .ServerStreaming}}
-		func (s *grpcServer) {{.Name}}(req *pb.{{.Name}}Request, server pb.{{$file.Package | title}}Service_{{.Name}}Server) error {
-		        return s.{{.Name | lower}}.Do(server, req)
-		}
-	{{else}}
-		func (s *grpcServer) {{.Name}}(ctx oldcontext.Context, req *pb.{{.InputType | splitArray "." | last}}) (*pb.{{.OutputType | splitArray "." | last}}, error) {
-		_, rep, err := s.{{.Name | lower}}.ServeGRPC(ctx, req)
-			if err != nil {
-				return nil, err
-			}
-			return rep.(*pb.{{.OutputType | splitArray "." | last}}), nil
-		}
-
-		func encode{{.Name}}Response(ctx context.Context, response interface{}) (interface{}, error) {
-			resp := response.(*pb.{{.OutputType | splitArray "." | last}})
-			return resp, nil
-		}
-	{{end}}
-{{end}}
-
-func decodeRequest(ctx context.Context, grpcReq interface{}) (interface{}, error) {
-	return grpcReq, nil
-}
-
-type streamHandler interface{
-	Do(server interface{}, req interface{}) (err error)
-}
-
-type server struct {
-	e endpoints.StreamEndpoint
-}
-
-func (s server) Do(server interface{}, req interface{}) (err error) {
-	if err := s.e(server, req); err != nil {
-		return err
-	}
-	return nil
-}
--- a/examples/go-kit/templates/{{.File.Package}}/gen/transports/http/http.go.tmpl
+++ b/examples/go-kit/templates/{{.File.Package}}/gen/transports/http/http.go.tmpl
@@ -1,55 +0,0 @@
-package {{.File.Package}}_httptransport
-
-{{$file := .File}}
-
-import (
-       "log"
-	"net/http"
-	"encoding/json"
-	"context"
-
-        pb "{{cat .GoPWD "/" .DestinationDir | nospace | clean}}/pb"
-        gokit_endpoint "github.com/go-kit/kit/endpoint"
-        httptransport "github.com/go-kit/kit/transport/http"
-        endpoints "{{cat .GoPWD "/" .DestinationDir | nospace | clean}}/endpoints"
-)
-
-var _ = log.Printf
-var _ = gokit_endpoint.Chain
-var _ = httptransport.NewClient
-
-
-{{range .Service.Method}}
-	{{if and (not .ServerStreaming) (not .ClientStreaming)}}
-		func Make{{.Name}}Handler(svc pb.{{$file.Package | title}}ServiceServer, endpoint gokit_endpoint.Endpoint) *httptransport.Server {
-			return httptransport.NewServer(
-				endpoint,
-				decode{{.Name}}Request,
-				encodeResponse,
-				[]httptransport.ServerOption{}...,
-			)
-		}
-
-		func decode{{.Name}}Request(ctx context.Context, r *http.Request) (interface{}, error) {
-			var req pb.{{.InputType | splitArray "." | last}}
-			if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
-				return nil, err
-			}
-			return &req, nil
-		}
-	{{end}}
-{{end}}
-
-func encodeResponse(ctx context.Context, w http.ResponseWriter, response interface{}) error {
-	return json.NewEncoder(w).Encode(response)
-}
-
-func RegisterHandlers(svc pb.{{$file.Package | title}}ServiceServer, mux *http.ServeMux, endpoints endpoints.Endpoints) error {
-	{{range .Service.Method}}
-		{{if and (not .ServerStreaming) (not .ClientStreaming)}}
-			log.Println("new HTTP endpoint: \"/{{.Name}}\" (service={{$file.Package | title}})")
-			mux.Handle("/{{.Name}}", Make{{.Name}}Handler(svc, endpoints.{{.Name}}Endpoint))
-		{{end}}
-	{{end}}
-	return nil
-}
--- a/examples/go.mod
+++ b/examples/go.mod
@@ -1,11 +0,0 @@
-module moul.io/protoc-gen-gotemplate/examples
-
-go 1.14
-
-require (
-	github.com/go-kit/kit v0.10.0
-	github.com/golang/protobuf v1.4.2
-	github.com/gorilla/handlers v1.4.2
-	golang.org/x/net v0.0.0-20200707034311-ab3426394381
-	google.golang.org/grpc v1.30.0
-)
--- a/examples/go.sum
+++ b/examples/go.sum
@@ -1,385 +0,0 @@
-cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
-github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0=
-github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
-github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
-github.com/VividCortex/gohistogram v1.0.0/go.mod h1:Pf5mBqqDxYaXu3hDrrU+w6nw50o/4+TcAqDqk/vUH7g=
-github.com/afex/hystrix-go v0.0.0-20180502004556-fa1af6a1f4f5/go.mod h1:SkGFH1ia65gfNATL8TAiHDNxPzPdmEL5uirI2Uyuz6c=
-github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
-github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
-github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
-github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
-github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
-github.com/apache/thrift v0.13.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
-github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
-github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
-github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
-github.com/aryann/difflib v0.0.0-20170710044230-e206f873d14a/go.mod h1:DAHtR1m6lCRdSC2Tm3DSWRPvIPr6xNKyeHdqDQSQT+A=
-github.com/aws/aws-lambda-go v1.13.3/go.mod h1:4UKl9IzQMoD+QF79YdCuzCwp8VbmG4VAQwij/eHl5CU=
-github.com/aws/aws-sdk-go v1.27.0/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
-github.com/aws/aws-sdk-go-v2 v0.18.0/go.mod h1:JWVYvqSMppoMJC0x5wdwiImzgXTI9FuZwxzkQq9wy+g=
-github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
-github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
-github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
-github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
-github.com/casbin/casbin/v2 v2.1.2/go.mod h1:YcPU1XXisHhLzuxH9coDNf2FbKpjGlbCg3n9yuLkIJQ=
-github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
-github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
-github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
-github.com/clbanning/x2j v0.0.0-20191024224557-825249438eec/go.mod h1:jMjuTZXRI4dUb/I5gc9Hdhagfvm9+RyrPryS/auMzxE=
-github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
-github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
-github.com/cockroachdb/datadriven v0.0.0-20190809214429-80d97fb3cbaa/go.mod h1:zn76sxSg3SzpJ0PPJaLDCu+Bu0Lg3sKTORVIj19EIF8=
-github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd/go.mod h1:sE/e/2PUdi/liOCUjSTXgM1o87ZssimdTWN964YiIeI=
-github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
-github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
-github.com/coreos/pkg v0.0.0-20160727233714-3ac0863d7acf/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
-github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
-github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY=
-github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
-github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
-github.com/dustin/go-humanize v0.0.0-20171111073723-bb3d318650d4/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
-github.com/eapache/go-resiliency v1.1.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs=
-github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21/go.mod h1:+020luEh2TKB4/GOp8oxxtq0Daoen/Cii55CzbTV6DU=
-github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFPTqq+I=
-github.com/edsrzf/mmap-go v1.0.0/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M=
-github.com/envoyproxy/go-control-plane v0.6.9/go.mod h1:SBwIajubJHhxtWwsL9s8ss4safvEdbitLhGGK48rN6g=
-github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
-github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
-github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
-github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
-github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
-github.com/franela/goblin v0.0.0-20200105215937-c9ffbefa60db/go.mod h1:7dvUGVsVBjqR7JHJk0brhHOZYGmfBYOrK0ZhYMEtBr4=
-github.com/franela/goreq v0.0.0-20171204163338-bcd34c9993f8/go.mod h1:ZhphrRTfi2rbfLwlschooIH4+wKKDR4Pdxhh+TRoA20=
-github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
-github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
-github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
-github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
-github.com/go-kit/kit v0.10.0 h1:dXFJfIHVvUcpSgDOV+Ne6t7jXri8Tfv2uOLHUZ2XNuo=
-github.com/go-kit/kit v0.10.0/go.mod h1:xUsJbQ/Fp4kEt7AFgCuvyX4a71u8h9jB8tj/ORgOZ7o=
-github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
-github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
-github.com/go-logfmt/logfmt v0.5.0 h1:TrB8swr/68K7m9CcGut2g3UOihhbcbiMAYiuTXdEih4=
-github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A=
-github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
-github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk=
-github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
-github.com/gogo/googleapis v1.1.0/go.mod h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFGgqEef3s=
-github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
-github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
-github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
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-google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
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-google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
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-google.golang.org/grpc v1.20.0/go.mod h1:chYK+tFQF0nDUGJgXMSgLCQk3phJEuONr2DCgLDdAQM=
-google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
-google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
-google.golang.org/grpc v1.22.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
-google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
-google.golang.org/grpc v1.23.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
-google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
-google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
-google.golang.org/grpc v1.30.0 h1:M5a8xTlYTxwMn5ZFkwhRabsygDY5G8TYLyQDBxJNAxE=
-google.golang.org/grpc v1.30.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
-google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
-google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
-google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
-google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
-google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
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--- a/examples/helpers/Makefile
+++ b/examples/helpers/Makefile
@@ -1,13 +0,0 @@
-.PHONY: build
-build:
-	mkdir -p output
-	protoc -I. --gotemplate_out=template_dir=.,debug=true:. *.proto
-
-
-.PHONY: re
-re: clean build
-
-
-.PHONY: clean
-clean:
-	rm -rf output
--- a/examples/helpers/example.txt
+++ b/examples/helpers/example.txt
@@ -1,58 +0,0 @@
-# Common variables
-{{.File.Name}}:                                                                           helpers.proto
-{{.File.Name | upper}}:                                                                   HELPERS.PROTO
-{{.File.Package | base | replace "." "-"}}                                                dummy
-{{$packageDir := .File.Name | dir}}{{$packageDir}}                                        .
-{{$packageName := .File.Name | base | replace ".proto" ""}}{{$packageName}}               helpers
-{{$packageImport := .File.Package | replace "." "_"}}{{$packageImport}}                   dummy
-{{$namespacedPackage := .File.Package}}{{$namespacedPackage}}                             dummy
-{{$currentFile := .File.Name | getProtoFile}}{{$currentFile}}                             <nil>
-{{- /*{{- $currentPackageName := $currentFile.GoPkg.Name}}{{$currentPackageName}}*/}}
-# TODO: more variables
-
-# Sprig: strings
-{{trim "   hello    "}}:                                                            hello
-{{trimAll "$" "$5.00"}}:                                                            5.00
-{{trimSuffix "-" "hello-"}}:                                                        hello
-{{upper "hello"}}:                                                                  HELLO
-{{lower "HELLO"}}:                                                                  hello
-{{title "hello world"}}:                                                            Hello World
-{{untitle "Hello World"}}:                                                          hello world
-{{repeat 3 "hello"}}:                                                               hellohellohello
-{{substr 0 5 "hello world"}}:                                                       hello
-{{nospace "hello w o r l d"}}:                                                      helloworld
-{{trunc 5 "hello world"}}:                                                          hello
-{{abbrev 5 "hello world"}}:                                                         he...
-{{abbrevboth 5 10 "1234 5678 9123"}}:                                               ...5678...
-{{initials "First Try"}}:                                                           FT
-{{randNumeric 3}}:                                                                  528
-{{- /*{{wrap 80 $someText}}*/}}:
-{{wrapWith 5 "\t" "Hello World"}}:                                                  Hello	World
-{{contains "cat" "catch"}}:                                                         true
-{{hasPrefix "cat" "catch"}}:                                                        true
-{{cat "hello" "beautiful" "world"}}:                                                hello beautiful world
-{{- /*{{indent 4 $lots_of_text}}*/}}:
-{{- /*{{indent 4 $lots_of_text}}*/}}:
-{{"I Am Henry VIII" | replace " " "-"}}:                                            I-Am-Henry-VIII
-{{len .Service.Method | plural "one anchovy" "many anchovies"}}:                    many anchovies
-{{snakecase "FirstName"}}:                                                          first_name
-{{camelcase "http_server"}}:                                                        HttpServer
-{{shuffle "hello"}}:                                                                holle
-{{regexMatch "[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,}" "test@acme.com"}}:   true
-{{- /*{{regexFindAll "[2,4,6,8]" "123456789"}}*/}}:
-{{regexFind "[a-zA-Z][1-9]" "abcd1234"}}:                                           d1
-{{regexReplaceAll "a(x*)b" "-ab-axxb-" "${1}W"}}:                                   -W-xxW-
-{{regexReplaceAllLiteral "a(x*)b" "-ab-axxb-" "${1}"}}:                             -${1}-${1}-
-{{regexSplit "z+" "pizza" -1}}:                                                     [pi a]
-
-# Get one specific method on array method using index
-{{ index .Service.Method 1 }}:                                                      name:"Iii" input_type:".dummy.Dummy2" output_type:".dummy.Dummy1" options:<> 
-
-# Sprig: advanced
-{{if contains "cat" "catch"}}yes{{else}}no{{end}}:   yes
-{{1 | plural "one anchovy" "many anchovies"}}:       one anchovy
-{{2 | plural "one anchovy" "many anchovies"}}:       many anchovies
-{{3 | plural "one anchovy" "many anchovies"}}:       many anchovies
-
-# TODO: more sprig examples
-# TODO: all built-in examples
--- a/examples/helpers/example.txt.tmpl
+++ b/examples/helpers/example.txt.tmpl
@@ -1,59 +0,0 @@
-# Common variables
-{{`{{.File.Name}}`}}:                                                                           {{.File.Name}}
-{{`{{.File.Name | upper}}`}}:                                                                   {{.File.Name | upper}}
-{{`{{.File.Package | base | replace "." "-"}}`}}                                                {{.File.Package | base | replace "." "-"}}
-{{- /*{{`{{$file := .File}}{{$file}}`}}                                                               {{$file := .File}}{{$file}}*/}}
-{{`{{$packageDir := .File.Name | dir}}{{$packageDir}}`}}                                        {{$packageDir := .File.Name | dir}}{{$packageDir}}
-{{`{{$packageName := .File.Name | base | replace ".proto" ""}}{{$packageName}}`}}               {{$packageName := .File.Name | base | replace ".proto" ""}}{{$packageName}}
-{{`{{$packageImport := .File.Package | replace "." "_"}}{{$packageImport}}`}}                   {{$packageImport := .File.Package | replace "." "_"}}{{$packageImport}}
-{{`{{$namespacedPackage := .File.Package}}{{$namespacedPackage}}`}}                             {{$namespacedPackage := .File.Package}}{{$namespacedPackage}}
-{{`{{$currentFile := .File.Name | getProtoFile}}{{$currentFile}}`}}                             {{$currentFile := .File.Name | getProtoFile}}{{$currentFile}}
-{{`{{- /*{{- $currentPackageName := $currentFile.GoPkg.Name}}{{$currentPackageName}}*/}}`}}     {{- /*{{- $currentPackageName := $currentFile.GoPkg.Name}}{{$currentPackageName}}*/}}
-# TODO: more variables
-
-# Sprig: strings
-{{`{{trim "   hello    "}}`}}:                                                            {{trim "   hello    "}}
-{{`{{trimAll "$" "$5.00"}}`}}:                                                            {{trimAll "$" "$5.00"}}
-{{`{{trimSuffix "-" "hello-"}}`}}:                                                        {{trimSuffix "-" "hello-"}}
-{{`{{upper "hello"}}`}}:                                                                  {{upper "hello"}}
-{{`{{lower "HELLO"}}`}}:                                                                  {{lower "HELLO"}}
-{{`{{title "hello world"}}`}}:                                                            {{title "hello world"}}
-{{`{{untitle "Hello World"}}`}}:                                                          {{untitle "Hello World"}}
-{{`{{repeat 3 "hello"}}`}}:                                                               {{repeat 3 "hello"}}
-{{`{{substr 0 5 "hello world"}}`}}:                                                       {{substr 0 5 "hello world"}}
-{{`{{nospace "hello w o r l d"}}`}}:                                                      {{nospace "hello w o r l d"}}
-{{`{{trunc 5 "hello world"}}`}}:                                                          {{trunc 5 "hello world"}}
-{{`{{abbrev 5 "hello world"}}`}}:                                                         {{abbrev 5 "hello world"}}
-{{`{{abbrevboth 5 10 "1234 5678 9123"}}`}}:                                               {{abbrevboth 5 10 "1234 5678 9123"}}
-{{`{{initials "First Try"}}`}}:                                                           {{initials "First Try"}}
-{{`{{randNumeric 3}}`}}:                                                                  {{randNumeric 3}}
-{{`{{- /*{{wrap 80 $someText}}*/}}`}}:                                                    {{- /*{{wrap 80 $someText}}*/}}
-{{`{{wrapWith 5 "\t" "Hello World"}}`}}:                                                  {{wrapWith 5 "\t" "Hello World"}}
-{{`{{contains "cat" "catch"}}`}}:                                                         {{contains "cat" "catch"}}
-{{`{{hasPrefix "cat" "catch"}}`}}:                                                        {{hasPrefix "cat" "catch"}}
-{{`{{cat "hello" "beautiful" "world"}}`}}:                                                {{cat "hello" "beautiful" "world"}}
-{{`{{- /*{{indent 4 $lots_of_text}}*/}}`}}:                                               {{- /*{{indent 4 $lots_of_text}}*/}}
-{{`{{- /*{{indent 4 $lots_of_text}}*/}}`}}:                                               {{- /*{{indent 4 $lots_of_text}}*/}}
-{{`{{"I Am Henry VIII" | replace " " "-"}}`}}:                                            {{"I Am Henry VIII" | replace " " "-"}}
-{{`{{len .Service.Method | plural "one anchovy" "many anchovies"}}`}}:                    {{len .Service.Method | plural "one anchovy" "many anchovies"}}
-{{`{{snakecase "FirstName"}}`}}:                                                          {{snakecase "FirstName"}}
-{{`{{camelcase "http_server"}}`}}:                                                        {{camelcase "http_server"}}
-{{`{{shuffle "hello"}}`}}:                                                                {{shuffle "hello"}}
-{{`{{regexMatch "[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,}" "test@acme.com"}}`}}:   {{regexMatch "[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,}" "test@acme.com"}}
-{{`{{- /*{{regexFindAll "[2,4,6,8]" "123456789"}}*/}}`}}:                                 {{- /*{{regexFindAll "[2,4,6,8]" "123456789"}}*/}}
-{{`{{regexFind "[a-zA-Z][1-9]" "abcd1234"}}`}}:                                           {{regexFind "[a-zA-Z][1-9]" "abcd1234"}}
-{{`{{regexReplaceAll "a(x*)b" "-ab-axxb-" "${1}W"}}`}}:                                   {{regexReplaceAll "a(x*)b" "-ab-axxb-" "${1}W"}}
-{{`{{regexReplaceAllLiteral "a(x*)b" "-ab-axxb-" "${1}"}}`}}:                             {{regexReplaceAllLiteral "a(x*)b" "-ab-axxb-" "${1}"}}
-{{`{{regexSplit "z+" "pizza" -1}}`}}:                                                     {{regexSplit "z+" "pizza" -1}}
-
-# Get one specific method on array method using index
-{{`{{ index .Service.Method 1 }}`}}:                                                      {{ index .Service.Method 1 }}
-
-# Sprig: advanced
-{{`{{if contains "cat" "catch"}}yes{{else}}no{{end}}`}}:   {{if contains "cat" "catch"}}yes{{else}}no{{end}}
-{{`{{1 | plural "one anchovy" "many anchovies"}}`}}:       {{1 | plural "one anchovy" "many anchovies"}}
-{{`{{2 | plural "one anchovy" "many anchovies"}}`}}:       {{2 | plural "one anchovy" "many anchovies"}}
-{{`{{3 | plural "one anchovy" "many anchovies"}}`}}:       {{3 | plural "one anchovy" "many anchovies"}}
-
-# TODO: more sprig examples
-# TODO: all built-in examples
--- a/examples/helpers/helpers.proto
+++ b/examples/helpers/helpers.proto
@@ -1,25 +0,0 @@
-syntax = "proto3";
-
-package dummy;
-
-option go_package = "moul.io/protoc-gen-gotemplate/examples/helpers";
-
-message Dummy1 {
-  float aaa = 1;
-  string bbb = 2;
-  int32 ccc = 3;
-  int64 ddd = 4;
-  repeated string eee = 5;
-}
-
-message Dummy2 {
-  float fff = 1;
-  Dummy1 ggg = 2;
-}
-
-message Dummy3 {}
-
-service DummyService {
-  rpc Hhh(Dummy1) returns (Dummy2) {}
-  rpc Iii(Dummy2) returns (Dummy1) {}
-}
--- a/examples/import/Makefile
+++ b/examples/import/Makefile
@@ -1,18 +0,0 @@
-.PHONY: build
-build:
-	mkdir -p output
-
-	# generate pb.go inluding imported proto
-	protoc --go_out=Mproto/common.proto=moul.io/protoc-gen-gotemplate/examples/import/output/models/common:./output proto/article.proto
-	protoc --go_out=,plugins=grpc:./output proto/common.proto
-
-	# build our go file based on our template
-	protoc -I. --gotemplate_out=template_dir=templates,debug=true:output proto/article.proto
-
-.PHONY: re
-re: clean build
-
-
-.PHONY: clean
-clean:
-	rm -rf output
--- a/examples/import/output/models/article/article.pb.go
+++ b/examples/import/output/models/article/article.pb.go
@@ -1,374 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// versions:
-// 	protoc-gen-go v1.25.0
-// 	protoc        v3.12.3
-// source: proto/article.proto
-
-package article
-
-import (
-	proto "github.com/golang/protobuf/proto"
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	common "moul.io/protoc-gen-gotemplate/examples/import/output/models/common"
-	reflect "reflect"
-	sync "sync"
-)
-
-const (
-	// Verify that this generated code is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
-	// Verify that runtime/protoimpl is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
-)
-
-// This is a compile-time assertion that a sufficiently up-to-date version
-// of the legacy proto package is being used.
-const _ = proto.ProtoPackageIsVersion4
-
-type GetArticleRequest struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	Getarticle *common.GetArticle `protobuf:"bytes,1,opt,name=getarticle,proto3" json:"getarticle,omitempty"`
-}
-
-func (x *GetArticleRequest) Reset() {
-	*x = GetArticleRequest{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_proto_article_proto_msgTypes[0]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *GetArticleRequest) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*GetArticleRequest) ProtoMessage() {}
-
-func (x *GetArticleRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_proto_article_proto_msgTypes[0]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use GetArticleRequest.ProtoReflect.Descriptor instead.
-func (*GetArticleRequest) Descriptor() ([]byte, []int) {
-	return file_proto_article_proto_rawDescGZIP(), []int{0}
-}
-
-func (x *GetArticleRequest) GetGetarticle() *common.GetArticle {
-	if x != nil {
-		return x.Getarticle
-	}
-	return nil
-}
-
-type GetArticleResponse struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	Article *Article `protobuf:"bytes,1,opt,name=article,proto3" json:"article,omitempty"`
-	// The generated output should write []*GetArticleResponse_Storage.Storage for this field.
-	Storages []*GetArticleResponse_Storage `protobuf:"bytes,2,rep,name=storages,proto3" json:"storages,omitempty"`
-}
-
-func (x *GetArticleResponse) Reset() {
-	*x = GetArticleResponse{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_proto_article_proto_msgTypes[1]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *GetArticleResponse) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*GetArticleResponse) ProtoMessage() {}
-
-func (x *GetArticleResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_proto_article_proto_msgTypes[1]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use GetArticleResponse.ProtoReflect.Descriptor instead.
-func (*GetArticleResponse) Descriptor() ([]byte, []int) {
-	return file_proto_article_proto_rawDescGZIP(), []int{1}
-}
-
-func (x *GetArticleResponse) GetArticle() *Article {
-	if x != nil {
-		return x.Article
-	}
-	return nil
-}
-
-func (x *GetArticleResponse) GetStorages() []*GetArticleResponse_Storage {
-	if x != nil {
-		return x.Storages
-	}
-	return nil
-}
-
-type Article struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	Id   string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
-	Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
-}
-
-func (x *Article) Reset() {
-	*x = Article{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_proto_article_proto_msgTypes[2]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *Article) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*Article) ProtoMessage() {}
-
-func (x *Article) ProtoReflect() protoreflect.Message {
-	mi := &file_proto_article_proto_msgTypes[2]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use Article.ProtoReflect.Descriptor instead.
-func (*Article) Descriptor() ([]byte, []int) {
-	return file_proto_article_proto_rawDescGZIP(), []int{2}
-}
-
-func (x *Article) GetId() string {
-	if x != nil {
-		return x.Id
-	}
-	return ""
-}
-
-func (x *Article) GetName() string {
-	if x != nil {
-		return x.Name
-	}
-	return ""
-}
-
-type GetArticleResponse_Storage struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	Code string `protobuf:"bytes,1,opt,name=code,proto3" json:"code,omitempty"`
-}
-
-func (x *GetArticleResponse_Storage) Reset() {
-	*x = GetArticleResponse_Storage{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_proto_article_proto_msgTypes[3]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *GetArticleResponse_Storage) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*GetArticleResponse_Storage) ProtoMessage() {}
-
-func (x *GetArticleResponse_Storage) ProtoReflect() protoreflect.Message {
-	mi := &file_proto_article_proto_msgTypes[3]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use GetArticleResponse_Storage.ProtoReflect.Descriptor instead.
-func (*GetArticleResponse_Storage) Descriptor() ([]byte, []int) {
-	return file_proto_article_proto_rawDescGZIP(), []int{1, 0}
-}
-
-func (x *GetArticleResponse_Storage) GetCode() string {
-	if x != nil {
-		return x.Code
-	}
-	return ""
-}
-
-var File_proto_article_proto protoreflect.FileDescriptor
-
-var file_proto_article_proto_rawDesc = []byte{
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-	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
-}
-
-var (
-	file_proto_article_proto_rawDescOnce sync.Once
-	file_proto_article_proto_rawDescData = file_proto_article_proto_rawDesc
-)
-
-func file_proto_article_proto_rawDescGZIP() []byte {
-	file_proto_article_proto_rawDescOnce.Do(func() {
-		file_proto_article_proto_rawDescData = protoimpl.X.CompressGZIP(file_proto_article_proto_rawDescData)
-	})
-	return file_proto_article_proto_rawDescData
-}
-
-var file_proto_article_proto_msgTypes = make([]protoimpl.MessageInfo, 4)
-var file_proto_article_proto_goTypes = []interface{}{
-	(*GetArticleRequest)(nil),          // 0: company.GetArticleRequest
-	(*GetArticleResponse)(nil),         // 1: company.GetArticleResponse
-	(*Article)(nil),                    // 2: company.Article
-	(*GetArticleResponse_Storage)(nil), // 3: company.GetArticleResponse.Storage
-	(*common.GetArticle)(nil),          // 4: common.GetArticle
-}
-var file_proto_article_proto_depIdxs = []int32{
-	4, // 0: company.GetArticleRequest.getarticle:type_name -> common.GetArticle
-	2, // 1: company.GetArticleResponse.article:type_name -> company.Article
-	3, // 2: company.GetArticleResponse.storages:type_name -> company.GetArticleResponse.Storage
-	0, // 3: company.articlesvc.GetArticle:input_type -> company.GetArticleRequest
-	1, // 4: company.articlesvc.GetArticle:output_type -> company.GetArticleResponse
-	4, // [4:5] is the sub-list for method output_type
-	3, // [3:4] is the sub-list for method input_type
-	3, // [3:3] is the sub-list for extension type_name
-	3, // [3:3] is the sub-list for extension extendee
-	0, // [0:3] is the sub-list for field type_name
-}
-
-func init() { file_proto_article_proto_init() }
-func file_proto_article_proto_init() {
-	if File_proto_article_proto != nil {
-		return
-	}
-	if !protoimpl.UnsafeEnabled {
-		file_proto_article_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*GetArticleRequest); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_proto_article_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*GetArticleResponse); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_proto_article_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*Article); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_proto_article_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*GetArticleResponse_Storage); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-	}
-	type x struct{}
-	out := protoimpl.TypeBuilder{
-		File: protoimpl.DescBuilder{
-			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: file_proto_article_proto_rawDesc,
-			NumEnums:      0,
-			NumMessages:   4,
-			NumExtensions: 0,
-			NumServices:   1,
-		},
-		GoTypes:           file_proto_article_proto_goTypes,
-		DependencyIndexes: file_proto_article_proto_depIdxs,
-		MessageInfos:      file_proto_article_proto_msgTypes,
-	}.Build()
-	File_proto_article_proto = out.File
-	file_proto_article_proto_rawDesc = nil
-	file_proto_article_proto_goTypes = nil
-	file_proto_article_proto_depIdxs = nil
-}
--- a/examples/import/output/models/common/common.pb.go
+++ b/examples/import/output/models/common/common.pb.go
@@ -1,69 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// source: proto/common.proto
-
-/*
-Package common is a generated protocol buffer package.
-
-It is generated from these files:
-	proto/common.proto
-
-It has these top-level messages:
-	GetArticle
-*/
-package common
-
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
-
-type GetArticle struct {
-	Id     string `protobuf:"bytes,1,opt,name=id" json:"id,omitempty"`
-	Tenant string `protobuf:"bytes,2,opt,name=tenant" json:"tenant,omitempty"`
-}
-
-func (m *GetArticle) Reset()                    { *m = GetArticle{} }
-func (m *GetArticle) String() string            { return proto.CompactTextString(m) }
-func (*GetArticle) ProtoMessage()               {}
-func (*GetArticle) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
-
-func (m *GetArticle) GetId() string {
-	if m != nil {
-		return m.Id
-	}
-	return ""
-}
-
-func (m *GetArticle) GetTenant() string {
-	if m != nil {
-		return m.Tenant
-	}
-	return ""
-}
-
-func init() {
-	proto.RegisterType((*GetArticle)(nil), "common.GetArticle")
-}
-
-func init() { proto.RegisterFile("proto/common.proto", fileDescriptor0) }
-
-var fileDescriptor0 = []byte{
-	// 110 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x2a, 0x28, 0xca, 0x2f,
-	0xc9, 0xd7, 0x4f, 0xce, 0xcf, 0xcd, 0xcd, 0xcf, 0xd3, 0x03, 0x73, 0x84, 0xd8, 0x20, 0x3c, 0x25,
-	0x13, 0x2e, 0x2e, 0xf7, 0xd4, 0x12, 0xc7, 0xa2, 0x92, 0xcc, 0xe4, 0x9c, 0x54, 0x21, 0x3e, 0x2e,
-	0xa6, 0xcc, 0x14, 0x09, 0x46, 0x05, 0x46, 0x0d, 0xce, 0x20, 0xa6, 0xcc, 0x14, 0x21, 0x31, 0x2e,
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-	0x06, 0x04, 0x00, 0x00, 0xff, 0xff, 0x89, 0x5a, 0x1d, 0x73, 0x72, 0x00, 0x00, 0x00,
-}
--- a/examples/import/output/output.go
+++ b/examples/import/output/output.go
@@ -1,26 +0,0 @@
-// Code generated by protoc-gen-gotemplate
-package company
-
-import (
-	"context"
-
-	"moul.io/protoc-gen-gotemplate/examples/import/output/models/article"
-	"moul.io/protoc-gen-gotemplate/examples/import/output/models/common"
-)
-
-type Repository interface {
-	GetArticle(getarticle *common.GetArticle) (*company.Article, []*company.Storage, error)
-}
-
-// ------------------------- Public SDK -----------------------------
-
-// GetArticle : proto: missing extension proto: missing extension
-func (sdk *Sdk) GetArticle(ctx context.Context,
-	getarticle *article.GetArticle, token, requestID string) (article *article.Article, storages []*article.GetArticleResponse_Storage, err error) {
-
-	out := &pb.GetArticleResponse{}
-	_ = out
-
-	return out.Article, out.Storages, nil
-
-}
--- a/examples/import/proto/article.proto
+++ b/examples/import/proto/article.proto
@@ -1,31 +0,0 @@
-syntax = "proto3";
-
-package company;
-
-option go_package = "models/article;article";
-
-import "proto/common.proto";
-
-message GetArticleRequest {  
-  common.GetArticle getarticle = 1;
-}
-
-
-message GetArticleResponse {  
-  Article article = 1;
-  
-  message Storage {
-		string code = 1;
-  }
-  // The generated output should write []*GetArticleResponse_Storage.Storage for this field.
-  repeated Storage storages = 2;
-}
-
-message Article{
-  string id = 1;
-  string name = 2;
-}
-
-service articlesvc {
-  rpc GetArticle (GetArticleRequest) returns (GetArticleResponse){}
-}
--- a/examples/import/proto/common.proto
+++ b/examples/import/proto/common.proto
@@ -1,10 +0,0 @@
-syntax = "proto3";
-
-package common;
-
-option go_package = "models/common;common";
-
-message GetArticle{
-  string id = 1;
-  string tenant = 2;
-}
--- a/examples/import/templates/output.go.tmpl
+++ b/examples/import/templates/output.go.tmpl
@@ -1,41 +0,0 @@
-// Code generated by protoc-gen-gotemplate
-{{- $file := .File}}
-package {{.File.Package}}
-
-import (
-	"moul.io/protoc-gen-gotemplate/examples/import/output/models/article"
-    "moul.io/protoc-gen-gotemplate/examples/import/output/models/common"
-)
-
-type Repository interface {
-    {{range $m := .Service.Method}}{{with $t := $m.InputType | getMessageType $.File}} {{$m.Name}}({{range $f := $t.Field}}{{$f.Name|lowerCamelCase}} {{$f| goTypeWithPackage }} {{end}}) ({{with $out := $m.OutputType | getMessageType $.File}}{{range $f := $out.Field}}{{$f | goTypeWithPackage}}, {{end}}{{end}} error){{end}}{{end}}
-}
-
-
-
-
-
-
-
-// ------------------------- Public SDK -----------------------------
-{{$pkg := "pb"}}
-
-
-{{range $m := .Service.Method}}
-{{with $t := $m.InputType | getMessageType $.File}}
-{{if and (not $m.ServerStreaming) (not $m.ClientStreaming)}}
-{{/* ----------------------------- nominal case ---------------------------- */}}
-// {{$m.Name}} : {{$m | httpVerb}} {{$m | httpPath}}
-func (sdk *Sdk) {{$m.Name}}(ctx context.Context, {{if $t.OneofDecl}} req *{{$pkg}}.{{$m.Name}}Request,{{else}}{{range $f := $t.Field}}
-  {{$f.Name|lowerCamelCase}} {{$f| goTypeWithGoPackage $.File}},{{end}}{{end}} token, requestID string)({{with $out := $m.OutputType | getMessageType $.File}}{{range $f := $out.Field}}{{$f.Name|lowerCamelCase}} {{$f | goTypeWithGoPackage $.File}}, {{end}}{{end}}err error) {
-
-  out := &{{$pkg}}.{{$m.Name}}Response{}
-	_ = out
-
-{{with $out := $m.OutputType | getMessageType $.File}}
-  return {{range $f := $out.Field}}out.{{$f.Name|camelCase}}, {{end}}nil
-{{end}} {{/* with */}}
-}
-
-{{end}} {{/* streaming ifs */}}
-{{end}}{{end}} {{/* range with */}}
--- a/examples/k8s/Makefile
+++ b/examples/k8s/Makefile
@@ -1,10 +0,0 @@
-SOURCES :=	$(shell find . -name "*.proto" -not -path ./vendor/\*)
-
-TARGETS_K8S :=	$(foreach source, $(SOURCES), $(source)_k8s)
-
-.PHONY: build
-build: $(TARGETS_K8S)
-
-$(TARGETS_K8S): %_k8s:
-	@mkdir -p $(dir $*)gen
-	protoc $(PROTOC_OPTS) --gotemplate_out=debug=true,template_dir=./templates:$(dir $*)gen "$*"
--- a/examples/k8s/gen/nginx/dpl.yaml
+++ b/examples/k8s/gen/nginx/dpl.yaml
@@ -1,18 +0,0 @@
-apiVersion: extensions/v1beta1
-kind: Deployment
-metadata:
-  name: nginx
-  labels:
-    method: Hello-World-nginx
-spec:
-  replicas: 3
-  template:
-    metadata:
-      labels:
-        app: nginx
-    spec:
-      containers:
-      - name: nginx
-        image: nginx
-        ports:
-        - containerPort: 80
--- a/examples/k8s/gen/nginx/svc.yaml
+++ b/examples/k8s/gen/nginx/svc.yaml
@@ -1,10 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: nginx
-spec:
-  selector:
-    app: nginx
-  ports:
-  - name: http
-    port: 80
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Manfred Touron	74803d86a3	Fix type conversion issue with pointers	2016-12-01 10:16:30 +01:00
Manfred Touron	bec037ce64	bump funcmap@1.1.0	2016-12-01 10:08:51 +01:00
				`@@ -1 +0,0 @@`
				`This is static text.This is static text.This is static text.`