Merge pull request #253 from vim-volt/devel

Release v0.3.6

CMDREF.md

@@ -33,6 +33,9 @@ Command
     This is shortcut of:
     volt profile rm -current {repository} [{repository2} ...]
 
+  edit [-e|--editor {editor}] {repository} [{repository2} ...]
+    Open the plugconf file(s) of one or more {repository} for editing.
+
   profile set {name}
     Set profile name
 
@@ -112,6 +115,23 @@ Description
   volt profile rm {current profile} {repository} [{repository2} ...]
 ```
 
+# volt edit
+
+```
+Usage
+  volt edit [-help] [-e|--editor {editor}] {repository} [{repository2} ...]
+
+Quick example
+  $ volt edit tyru/caw.vim # will open the plugconf file for tyru/caw.vim for editing
+
+Description
+  Open the plugconf file(s) of one or more {repository} for editing.
+
+  If the -e option was given, use the given editor for editing those files (unless it cannot be found)
+
+  It also calls "volt build" afterwards if modifications were made to the plugconf file(s).
+```
+
 # volt enable
 
 ```

Makefile

@@ -18,12 +18,6 @@ precompile:
 	go build -a -i -o $(BIN_DIR)/$(NAME)
 	rm $(BIN_DIR)/$(NAME)
 
-install-dep:
-	[ -x bin/dep ] || go build -o bin/dep github.com/golang/dep/cmd/dep
-
-dep-ensure: install-dep
-	bin/dep ensure -v
-
 test:
 	make
 	go test -v -race -parallel 3 ./...
@@ -38,11 +32,11 @@ release: $(BIN_DIR)/$(NAME)
 				exe=$$exe.exe; \
 			fi; \
 			echo "Creating $$exe ... (os=$$os, arch=$$arch)"; \
-			GOOS=$$os GOARCH=$$arch GO111MODULE=off go build -tags netgo -installsuffix netgo -ldflags "$(RELEASE_LDFLAGS)" -o $$exe; \
+			GOOS=$$os GOARCH=$$arch go build -tags netgo -installsuffix netgo -ldflags "$(RELEASE_LDFLAGS)" -o $$exe; \
 		done; \
 	done
 
 update-doc: all
 	go run _scripts/update-cmdref.go >CMDREF.md
 
-.PHONY: all precompile install-dep dep-ensure test release update-doc
+.PHONY: all precompile test release update-doc

README.md

@@ -181,6 +181,13 @@ create_skeleton_plugconf = true
 #                   installed, it tries to execute "git clone" or "git pull" as a fallback
 # * false: "volt get" or "volt get -u" won't try to execute fallback commands
 fallback_git_cmd = true
+
+[edit]
+# If you ever wanted to use emacs to edit your vim plugin config, you can
+# do so with the following. If not specified, volt will try to use
+# vim/nvim, $VISUAL, sensible-editor, or $EDITOR in this order until a usable
+# one is found.
+editor = "emacs"
 ```
 
 ## Features
@@ -228,8 +235,10 @@ For example, [tyru/open-browser-github.vim](https://github.com/tyru/open-browser
 
 Some special functions can be defined in plugconf file:
 
-* `s:config()`
-    * Plugin configuration
+* `s:on_load_pre()`
+    * Plugin configuration to be executed before a plugin is loaded
+* `s:on_load_post()`
+    * Plugin configuration to be executed after a plugin is loaded
 * `s:loaded_on()` (optional)
     * Return value: String (when to load a plugin by `:packadd`)
     * This function specifies when to load a plugin by `:packadd`
@@ -247,7 +256,8 @@ An example config of [tyru/open-browser-github.vim](https://github.com/tyru/open
 
 ```vim
 " Plugin configuration like the code written in vimrc.
-function! s:config()
+" This configuration is executed *before* a plugin is loaded.
+function! s:on_load_pre()
   let g:openbrowser_github_always_use_commit_hash = 1
 endfunction
 
@@ -361,12 +371,7 @@ NOTE: If the path(s) exists, `$MYVIMRC` and `$MYGVIMRC` are set. So `:edit $MYVI
 
 This file is copied to `~/.vim/vimrc` and `~/.vim/gvimrc` with magic comment (shows error if existing vimrc/gvimrc files exist with no magic comment).
 
-And you can enable/disable vimrc by `volt profile use` (or you can simply remove `$VOLTPATH/rc/<profile name>/vimrc.vim` file if you don't want vimrc for the profile).
-
-```
-$ volt profile use -current vimrc false   # Disable installing vimrc on current profile
-$ volt profile use default gvimrc true   # Enable installing gvimrc on profile default
-```
+And you can enable/disable vimrc by removing (or renaming) `$VOLTPATH/rc/<profile name>/vimrc.vim` file if you don't want vimrc for the profile.
 
 See `volt help profile` for more detailed information.
 

_contrib/completion/bash

@@ -26,7 +26,7 @@ this_plug() {
 	volt list -f "{{ range .Profiles }}{{ if eq \"$1\" .Name }}{{ range .ReposPath }}{{ println . }}{{ end }}{{ end }}{{ end }}" | sed -E 's@^(www\.)?github\.com/@@' | sort -u
 }
 
-CMDS="get rm list enable disable profile build migrate self-upgrade version"
+CMDS="get rm list enable disable edit profile build migrate self-upgrade version"
 PROFILE_CMDS="set show list new destroy rename add rm"
 MIGRATE_CMDS="lockjson plugconf/config-func"
 
@@ -53,7 +53,7 @@ _volt() {
 	elif [[ "${first}" == "profile" && "${last}" == "profile" ]] ; then
 		COMPREPLY=( $(compgen -W "${PROFILE_CMDS}" -- ${cur}) )
 
-	elif [[ "${first}" =~ ^(rm|disable)$ ]] ; then
+	elif [[ "${first}" =~ ^(rm|disable|edit)$ ]] ; then
 		local profile=$(get_profile)
 		plugs=$(get_plugs "$profile" "this")
 		COMPREPLY=( $(compgen -W "${plugs}" -- ${cur}) )
@@ -87,4 +87,10 @@ _volt() {
 	fi
 	return 0
 }
+
+if [ -n "$ZSH_VERSION" ]; then
+	autoload bashcompinit
+	bashcompinit
+fi
+
 complete -F _volt volt

_contrib/completion/zsh

@@ -0,0 +1,19 @@
+#compdef volt
+
+# zsh completion wrapper for volt
+#
+# Based on git and tig's zsh completion scripts.
+# git: https://git-scm.com
+# tig: https://jonas.github.io/tig
+#
+# Copy or symlink this script and bash completion script as '_volt' and
+# 'volt-completion.bash' to any directory in '$fpath'.
+
+
+_volt () {
+  local e
+  e=$(dirname ${funcsourcetrace[1]%:*})/volt-completion.bash
+  if [ -f $e ]; then
+    . $e
+  fi
+}

config/config.go

@@ -1,9 +1,9 @@
 package config
 
 import (
-	"fmt"
-
 	"github.com/BurntSushi/toml"
+	"github.com/pkg/errors"
+
 	"github.com/vim-volt/volt/pathutil"
 )
 
@@ -12,6 +12,7 @@ type Config struct {
 	Alias map[string][]string `toml:"alias"`
 	Build configBuild         `toml:"build"`
 	Get   configGet           `toml:"get"`
+	Edit  configEdit          `toml:"edit"`
 }
 
 // configBuild is a config for 'volt build'.
@@ -25,6 +26,11 @@ type configGet struct {
 	FallbackGitCmd         *bool `toml:"fallback_git_cmd"`
 }
 
+// configEdit is a config for 'volt edit'.
+type configEdit struct {
+	Editor string `toml:"editor"`
+}
+
 const (
 	// SymlinkBuilder creates symlinks when 'volt build'.
 	SymlinkBuilder = "symlink"
@@ -43,6 +49,9 @@ func initialConfigTOML() *Config {
 			CreateSkeletonPlugconf: &trueValue,
 			FallbackGitCmd:         &falseValue,
 		},
+		Edit: configEdit{
+			Editor: "",
+		},
 	}
 }
 
@@ -76,11 +85,14 @@ func merge(cfg, initCfg *Config) {
 	if cfg.Get.FallbackGitCmd == nil {
 		cfg.Get.FallbackGitCmd = initCfg.Get.FallbackGitCmd
 	}
+	if cfg.Edit.Editor == "" {
+		cfg.Edit.Editor = initCfg.Edit.Editor
+	}
 }
 
 func validate(cfg *Config) error {
 	if cfg.Build.Strategy != "symlink" && cfg.Build.Strategy != "copy" {
-		return fmt.Errorf("build.strategy is %q: valid values are %q or %q", cfg.Build.Strategy, "symlink", "copy")
+		return errors.Errorf("build.strategy is %q: valid values are %q or %q", cfg.Build.Strategy, "symlink", "copy")
 	}
 	return nil
 }

fileutil/copyfile_linux.go

@@ -31,9 +31,10 @@
 package fileutil
 
 import (
-	"fmt"
 	"os"
 	"syscall"
+
+	"github.com/pkg/errors"
 )
 
 // CopyFile copies the contents of the file named src to the file named
@@ -63,7 +64,7 @@ func CopyFile(src, dst string, buf []byte, perm os.FileMode) error {
 		for {
 			n, err := syscall.Sendfile(wfd, rfd, nil, readsize)
 			if err != nil {
-				return fmt.Errorf("sendfile(%q, %q) failed: %s", src, dst, err.Error())
+				return errors.Errorf("sendfile(%q, %q) failed: %s", src, dst, err.Error())
 			}
 			written += int64(n)
 			if written >= fi.Size() {
@@ -72,7 +73,7 @@ func CopyFile(src, dst string, buf []byte, perm os.FileMode) error {
 		}
 	} else {
 		if _, err := syscall.Sendfile(wfd, rfd, nil, int(fi.Size())); err != nil {
-			return fmt.Errorf("sendfile(%q, %q) failed: %s", src, dst, err.Error())
+			return errors.Errorf("sendfile(%q, %q) failed: %s", src, dst, err.Error())
 		}
 	}
 	return nil

gitutil/gitutil.go

@@ -1,10 +1,10 @@
 package gitutil
 
 import (
-	"errors"
-	"fmt"
 	"regexp"
 
+	"github.com/pkg/errors"
+
 	"github.com/vim-volt/volt/pathutil"
 	git "gopkg.in/src-d/go-git.v4"
 	"gopkg.in/src-d/go-git.v4/plumbing"
@@ -109,7 +109,7 @@ func GetUpstreamRemote(r *git.Repository) (string, error) {
 	subsec := cfg.Raw.Section("branch").Subsection(branch[1])
 	remote := subsec.Option("remote")
 	if remote == "" {
-		return "", fmt.Errorf("gitconfig 'branch.%s.remote' is not found", subsec.Name)
+		return "", errors.Errorf("gitconfig 'branch.%s.remote' is not found", subsec.Name)
 	}
 	return remote, nil
 }

httputil/httputil.go

@@ -1,7 +1,7 @@
 package httputil
 
 import (
-	"errors"
+	"github.com/pkg/errors"
 	"io"
 	"io/ioutil"
 	"net/http"

internal/testutil/testutil.go

@@ -1,8 +1,8 @@
 package testutil
 
 import (
-	"errors"
 	"fmt"
+	"github.com/pkg/errors"
 	"io/ioutil"
 	"os"
 	"os/exec"

lockjson/lockjson.go

@@ -2,13 +2,13 @@ package lockjson
 
 import (
 	"encoding/json"
-	"errors"
-	"fmt"
 	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strconv"
 
+	"github.com/pkg/errors"
+
 	"github.com/vim-volt/volt/logger"
 	"github.com/vim-volt/volt/pathutil"
 )
@@ -112,19 +112,19 @@ func read(doLog bool) (*LockJSON, error) {
 	// Validate lock.json
 	err = validate(&lockJSON)
 	if err != nil {
-		return nil, errors.New("validation failed: lock.json: " + err.Error())
+		return nil, errors.Wrap(err, "validation failed: lock.json")
 	}
 
 	return &lockJSON, nil
 }
 
 func validate(lockJSON *LockJSON) error {
 	if lockJSON.Version < 1 {
-		return fmt.Errorf("lock.json version is '%d' (must be 1 or greater)", lockJSON.Version)
+		return errors.Errorf("lock.json version is '%d' (must be 1 or greater)", lockJSON.Version)
 	}
 	// Validate if volt can manipulate lock.json of this version
 	if lockJSON.Version > lockJSONVersion {
-		return fmt.Errorf("this lock.json version is '%d' which volt cannot recognize. please upgrade volt to process this file", lockJSON.Version)
+		return errors.Errorf("this lock.json version is '%d' which volt cannot recognize. please upgrade volt to process this file", lockJSON.Version)
 	}
 
 	// Validate if missing required keys exist

pathutil/pathutil.go

@@ -1,7 +1,7 @@
 package pathutil
 
 import (
-	"errors"
+	"github.com/pkg/errors"
 	"os"
 	"os/exec"
 	"path/filepath"