Merge branch 'magicmonty'

13 years ago · 6f47998906
parent d22e1b495e ff7575ccdc
commit 6f47998906
6 changed files with 287 additions and 111 deletions
--- a/.gitignore
+++ b/.gitignore
@ -0,0 +1,2 @@
+*~
+*.bak
--- a/README.md
+++ b/README.md
@ -1,4 +1,4 @@
-# Informative git prompt for bash
+# Informative git prompt for bash and fish

 This prompt is a port of the "Informative git prompt for zsh" which you can find [here](https://github.com/olivierverdier/zsh-git-prompt)

@ -11,6 +11,8 @@ In particular the branch name, difference with remote branch, number of files st

 The prompt may look like the following: 

+![Example prompt](gitprompt.png)
+
 * ``(master↑3|✚1)``: on branch ``master``, ahead of remote by 3 commits, 1 file changed but not staged
 * ``(status|●2)``: on branch ``status``, 2 files staged
 * ``(master|✚7…)``: on branch ``master``, 7 files changed, some files untracked
--- a/gitprompt.fish
+++ b/gitprompt.fish
@ -0,0 +1,106 @@
+if not set -q __GIT_PROMPT_DIR
+    set __GIT_PROMPT_DIR ~/.bash
+end
+
+# Colors
+# Reset
+set ResetColor (set_color normal)       # Text Reset
+
+# Regular Colors
+set Red (set_color red)                 # Red
+set Yellow (set_color yellow);          # Yellow
+set Blue (set_color blue)               # Blue
+set WHITE (set_color white)
+
+# Bold
+set BGreen (set_color -o green)         # Green
+
+# High Intensty
+set IBlack (set_color -o black)         # Black
+
+# Bold High Intensty
+set Magenta (set_color -o purple)       # Purple
+
+# Default values for the appearance of the prompt. Configure at will.
+set GIT_PROMPT_PREFIX "["
+set GIT_PROMPT_SUFFIX "]"
+set GIT_PROMPT_SEPARATOR "|"
+set GIT_PROMPT_BRANCH "$Magenta"
+set GIT_PROMPT_STAGED "$Red● "
+set GIT_PROMPT_CONFLICTS "$Red✖ "
+set GIT_PROMPT_CHANGED "$Blue✚ "
+set GIT_PROMPT_REMOTE " "
+set GIT_PROMPT_UNTRACKED "…"
+set GIT_PROMPT_CLEAN "$BGreen✔"
+
+function fish_prompt
+
+    # Various variables you might want for your PS1 prompt instead
+    set Time (date +%R)
+    set PathShort (pwd|sed "s=$HOME=~=")
+
+    set PROMPT_START "$Yellow$PathShort$ResetColor"
+    set PROMPT_END " \n$WHITE$Time$ResetColor  \$ "
+
+    set -e __CURRENT_GIT_STATUS
+    set gitstatus "$__GIT_PROMPT_DIR/gitstatus.py"
+
+    set _GIT_STATUS (python $gitstatus)
+    set __CURRENT_GIT_STATUS $_GIT_STATUS
+
+    set __CURRENT_GIT_STATUS_PARAM_COUNT (count $__CURRENT_GIT_STATUS)
+
+    if not test "0" -eq $__CURRENT_GIT_STATUS_PARAM_COUNT
+        set GIT_BRANCH $__CURRENT_GIT_STATUS[1]
+        set GIT_REMOTE "$__CURRENT_GIT_STATUS[2]"
+        if contains "." "$GIT_REMOTE"
+            set -e GIT_REMOTE
+        end
+        set GIT_STAGED $__CURRENT_GIT_STATUS[3]
+        set GIT_CONFLICTS $__CURRENT_GIT_STATUS[4]
+        set GIT_CHANGED $__CURRENT_GIT_STATUS[5]
+        set GIT_UNTRACKED $__CURRENT_GIT_STATUS[6]
+        set GIT_CLEAN $__CURRENT_GIT_STATUS[7]
+    end
+
+	if test -n "$__CURRENT_GIT_STATUS"
+        set STATUS " $GIT_PROMPT_PREFIX$GIT_PROMPT_BRANCH$GIT_BRANCH$ResetColor"
+
+        if set -q GIT_REMOTE
+            set STATUS "$STATUS$GIT_PROMPT_REMOTE$GIT_REMOTE$ResetColor"
+        end
+
+        set STATUS "$STATUS$GIT_PROMPT_SEPARATOR"
+
+        if [ $GIT_STAGED != "0" ]
+            set STATUS "$STATUS$GIT_PROMPT_STAGED$GIT_STAGED$ResetColor"
+        end
+
+        if [ $GIT_CONFLICTS != "0" ]
+            set STATUS "$STATUS$GIT_PROMPT_CONFLICTS$GIT_CONFLICTS$ResetColor"
+        end
+
+        if [ $GIT_CHANGED != "0" ]
+            set STATUS "$STATUS$GIT_PROMPT_CHANGED$GIT_CHANGED$ResetColor"
+        end
+
+        if [ "$GIT_UNTRACKED" != "0" ]
+            set STATUS "$STATUS$GIT_PROMPT_UNTRACKED$GIT_UNTRACKED$ResetColor"
+        end
+
+        if [ "$GIT_CLEAN" = "1" ]
+            set STATUS "$STATUS$GIT_PROMPT_CLEAN"
+        end
+
+        set STATUS "$STATUS$ResetColor$GIT_PROMPT_SUFFIX"
+
+        set PS1 "$PROMPT_START$STATUS$PROMPT_END"
+	else
+        set PS1 "$PROMPT_START$PROMPT_END"
+	end
+
+    echo -e $PS1
+
+end
+
+
--- a/gitprompt.png
+++ b/gitprompt.png
--- a/gitprompt.sh
+++ b/gitprompt.sh
@ -1,120 +1,181 @@
-#!/bin/bash
-# assume the gitstatus.py is in the same directory as this script
-# code thanks to http://stackoverflow.com/questions/59895
-if [ -z "$__GIT_PROMPT_DIR" ] ; then
-  SOURCE="${BASH_SOURCE[0]}"
-  while [ -h "$SOURCE" ] ; do
-    DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
-    SOURCE="$(readlink "$SOURCE")"
-    [[ $SOURCE != /* ]] && SOURCE="$DIR/$SOURCE"
-  done
-  __GIT_PROMPT_DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
+#!/bin/sh
+
+function git_prompt_dir()
+{
+  # assume the gitstatus.py is in the same directory as this script
+  # code thanks to http://stackoverflow.com/questions/59895
+  if [ -z "${__GIT_PROMPT_DIR}" ]; then
+    local SOURCE="${BASH_SOURCE[0]}"
+    while [ -h "${SOURCE}" ]; do
+      local DIR="$( cd -P "$( dirname "${SOURCE}" )" && pwd )"
+      SOURCE="$(readlink "${SOURCE}")"
+      [[ $SOURCE != /* ]] && SOURCE="${DIR}/${SOURCE}"
+    done
+    __GIT_PROMPT_DIR="$( cd -P "$( dirname "${SOURCE}" )" && pwd )"
 fi
+}

-# Colors
-# Reset
-ResetColor="\[\033[0m\]"       # Text Reset
-
-# Regular Colors
-Red="\[\033[0;31m\]"          # Red
-Yellow="\[\033[0;33m\]"       # Yellow
-Blue="\[\033[0;34m\]"         # Blue
-WHITE='\[\033[37m\]'
-
-# Bold
-BGreen="\[\033[1;32m\]"       # Green
-
-# High Intensty
-IBlack="\[\033[0;90m\]"       # Black
-
-# Bold High Intensty
-Magenta="\[\033[1;95m\]"     # Purple
-
-# Various variables you might want for your PS1 prompt instead
-#Time12a="\@"
-Time12a="(\$(date +%H:%M:%S))"
-PathShort="\w"
-
-# Default values for the appearance of the prompt. Configure at will.
-GIT_PROMPT_PREFIX="["
-GIT_PROMPT_SUFFIX="]"
-GIT_PROMPT_SEPARATOR="|"
-GIT_PROMPT_BRANCH="${Magenta}"
-GIT_PROMPT_STAGED="${Red}● "
-GIT_PROMPT_CONFLICTS="${Red}✖ "
-GIT_PROMPT_CHANGED="${Blue}✚ "
-GIT_PROMPT_REMOTE=" "
-GIT_PROMPT_UNTRACKED="…"
-GIT_PROMPT_CLEAN="${BGreen}✔"
-
-PROMPT_START="$Yellow$PathShort$ResetColor"
-PROMPT_END=" \n$WHITE$Time12a$ResetColor $ "
-if [ -z "$OLDPROMPT" ] ; then
-  export OLDPROMPT=$PS1
-fi
+function git_prompt_config()
+{
+  # Colors
+  ResetColor="\[\033[0m\]"            # Text reset
+
+  # Bold
+  local BoldGreen="\[\033[1;32m\]"    # Green
+  local BoldBlue="\[\033[1;34m\]"     # Blue
+
+  # High Intensty
+  local IntenseBlack="\[\033[0;90m\]" # Grey
+
+  # Bold High Intensty
+  local Magenta="\[\033[1;95m\]"      # Purple
+
+  # Regular Colors
+  local Yellow="\[\033[0;33m\]"
+  local White='\[\033[37m\]'
+  local Red="\[\033[0;31m\]"
+  local Blue="\[\033[0;34m\]"
+
+  # Default values for the appearance of the prompt. Configure at will.
+  GIT_PROMPT_PREFIX="["
+  GIT_PROMPT_SUFFIX="]"
+  GIT_PROMPT_SEPARATOR="|"
+  GIT_PROMPT_BRANCH="${Magenta}"
+  GIT_PROMPT_STAGED="${Red}● "
+  GIT_PROMPT_CONFLICTS="${Red}✖ "
+  GIT_PROMPT_CHANGED="${Blue}✚ "
+  GIT_PROMPT_REMOTE=" "
+  GIT_PROMPT_UNTRACKED="…"
+  GIT_PROMPT_CLEAN="${BoldGreen}✔"
+
+  # Various variables you might want for your PS1 prompt instead
+  local Time12a="\$(date +%H:%M)"
+  # local Time12a="(\$(date +%H:%M:%S))"
+  # local Time12a="(\@))"
+  local PathShort="\w"
+
+  if [ "x${GIT_PROMPT_START}" == "x" ]; then
+    PROMPT_START="${Yellow}${PathShort}${ResetColor}"
+  else
+    PROMPT_START="${GIT_PROMPT_START}"
+  fi

-function update_current_git_vars() {
-    unset __CURRENT_GIT_STATUS
-    local gitstatus="${__GIT_PROMPT_DIR}/gitstatus.py"
-    
-    _GIT_STATUS=$(python $gitstatus)
-    __CURRENT_GIT_STATUS=($_GIT_STATUS)
-	GIT_BRANCH=${__CURRENT_GIT_STATUS[0]}
-	GIT_REMOTE=${__CURRENT_GIT_STATUS[1]}
-    if [[ "." == "$GIT_REMOTE" ]]; then
-		unset GIT_REMOTE
-	fi
-	GIT_STAGED=${__CURRENT_GIT_STATUS[2]}
-	GIT_CONFLICTS=${__CURRENT_GIT_STATUS[3]}
-	GIT_CHANGED=${__CURRENT_GIT_STATUS[4]}
-	GIT_UNTRACKED=${__CURRENT_GIT_STATUS[5]}
-	GIT_CLEAN=${__CURRENT_GIT_STATUS[6]}
+  if [ "x${GIT_PROMPT_END}" == "x" ]; then
+    PROMPT_END=" \n${White}${Time12a}${ResetColor} $ "
+  else
+    PROMPT_END="${GIT_PROMPT_END}"
+  fi
+
+  EMPTY_PROMPT="${PROMPT_START}${PROMPT_END}"
+
+  # fetch remote revisions every other $GIT_PROMPT_FETCH_TIMEOUT (default 5) minutes
+  GIT_PROMPT_FETCH_TIMEOUT=${1-5}
+  if [ "x$__GIT_STATUS_CMD" == "x" ]
+  then
+    git_prompt_dir
+    __GIT_STATUS_CMD="${__GIT_PROMPT_DIR}/gitstatus.py"
+  fi
 }

 function setGitPrompt() {
-	update_current_git_vars
-	set_virtualenv
-
-	if [ -n "$__CURRENT_GIT_STATUS" ]; then
-	  STATUS=" $GIT_PROMPT_PREFIX$GIT_PROMPT_BRANCH$GIT_BRANCH$ResetColor"
-
-	  if [ -n "$GIT_REMOTE" ]; then
-		  STATUS="$STATUS$GIT_PROMPT_REMOTE$GIT_REMOTE$ResetColor"
-	  fi
-
-	  STATUS="$STATUS$GIT_PROMPT_SEPARATOR"
-	  if [ "$GIT_STAGED" -ne "0" ]; then
-		  STATUS="$STATUS$GIT_PROMPT_STAGED$GIT_STAGED$ResetColor"
-	  fi
-
-	  if [ "$GIT_CONFLICTS" -ne "0" ]; then
-		  STATUS="$STATUS$GIT_PROMPT_CONFLICTS$GIT_CONFLICTS$ResetColor"
-	  fi
-	  if [ "$GIT_CHANGED" -ne "0" ]; then
-		  STATUS="$STATUS$GIT_PROMPT_CHANGED$GIT_CHANGED$ResetColor"
-	  fi
-	  if [ "$GIT_UNTRACKED" -ne "0" ]; then
-		  STATUS="$STATUS$GIT_PROMPT_UNTRACKED$GIT_UNTRACKED$ResetColor"
-	  fi
-	  if [ "$GIT_CLEAN" -eq "1" ]; then
-		  STATUS="$STATUS$GIT_PROMPT_CLEAN"
-	  fi
-	  STATUS="$STATUS$ResetColor$GIT_PROMPT_SUFFIX"
-
-	  PS1="$PYTHON_VIRTUALENV$PROMPT_START$STATUS$PROMPT_END"
-	else
-	  #PS1="$PROMPT_START$PROMPT_END"
-          PS1=$OLDPROMPT
-	fi
-}

-# Determine active Python virtualenv details.
-function set_virtualenv () {
-  if test -z "$VIRTUAL_ENV" ; then
-      PYTHON_VIRTUALENV=""
+  local GIT_PROMPT_PREFIX
+  local GIT_PROMPT_SUFFIX
+  local GIT_PROMPT_SEPARATOR
+  local GIT_PROMPT_BRANCH
+  local GIT_PROMPT_STAGED
+  local GIT_PROMPT_CONFLICTS
+  local GIT_PROMPT_CHANGED
+  local GIT_PROMPT_REMOTE
+  local GIT_PROMPT_UNTRACKED
+  local GIT_PROMPT_CLEAN
+  local PROMPT_START
+  local PROMPT_END
+  local EMPTY_PROMPT
+  local ResetColor
+  local Blue
+  local GIT_PROMPT_FETCH_TIMEOUT
+  local __GIT_STATUS_CMD
+
+  git_prompt_config
+  
+  EMPTY_PROMPT=${OLD_GITPROMPT}
+
+  local repo=`git rev-parse --show-toplevel 2> /dev/null`
+  if [[ ! -e "${repo}" ]]; then
+    PS1="${EMPTY_PROMPT}"
+    return
+  fi
+
+  local FETCH_HEAD="${repo}/.git/FETCH_HEAD"
+  # Fech repo if local is stale for more than $GIT_FETCH_TIMEOUT minutes
+  if [[ ! -e "${FETCH_HEAD}"  ||  -e `find ${FETCH_HEAD} -mmin +${GIT_PROMPT_FETCH_TIMEOUT}` ]]
+  then
+    [[ -n $(git remote show) ]] && git fetch --quiet
+  fi
+
+  local -a GitStatus
+  GitStatus=($("${__GIT_STATUS_CMD}" 2>/dev/null))
+
+  local GIT_BRANCH=${GitStatus[0]}
+  local GIT_REMOTE=${GitStatus[1]}
+  if [[ "." == "$GIT_REMOTE" ]]; then
+    unset GIT_REMOTE
+  fi
+  local GIT_STAGED=${GitStatus[2]}
+  local GIT_CONFLICTS=${GitStatus[3]}
+  local GIT_CHANGED=${GitStatus[4]}
+  local GIT_UNTRACKED=${GitStatus[5]}
+  local GIT_CLEAN=${GitStatus[6]}
+
+  if [[ -n "${GitStatus}" ]]; then
+    local STATUS=" ${GIT_PROMPT_PREFIX}${GIT_PROMPT_BRANCH}${GIT_BRANCH}${ResetColor}"
+
+    if [[ -n "${GIT_REMOTE}" ]]; then
+      STATUS="${STATUS}${GIT_PROMPT_REMOTE}${GIT_REMOTE}${ResetColor}"
+    fi
+
+    STATUS="${STATUS}${GIT_PROMPT_SEPARATOR}"
+    if [ "${GIT_STAGED}" -ne "0" ]; then
+      STATUS="${STATUS}${GIT_PROMPT_STAGED}${GIT_STAGED}${ResetColor}"
+    fi
+
+    if [ "${GIT_CONFLICTS}" -ne "0" ]; then
+      STATUS="${STATUS}${GIT_PROMPT_CONFLICTS}${GIT_CONFLICTS}${ResetColor}"
+    fi
+    
+    if [ "${GIT_CHANGED}" -ne "0" ]; then
+      STATUS="${STATUS}${GIT_PROMPT_CHANGED}${GIT_CHANGED}${ResetColor}"
+    fi
+    
+    if [ "${GIT_UNTRACKED}" -ne "0" ]; then
+      STATUS="${STATUS}${GIT_PROMPT_UNTRACKED}${GIT_UNTRACKED}${ResetColor}"
+    fi
+    
+    if [ "${GIT_CLEAN}" -eq "1" ]; then
+      STATUS="${STATUS}${GIT_PROMPT_CLEAN}"
+    fi
+    
+    STATUS="${STATUS}${ResetColor}${GIT_PROMPT_SUFFIX}"
+
+
+    PS1="${PROMPT_START}${STATUS}${PROMPT_END}"
+    if [[ -n "${VIRTUAL_ENV}" ]]; then
+      PS1="${Blue}($(basename "${VIRTUAL_ENV}"))${ResetColor} ${PS1}"
+    fi
+
  else
-      PYTHON_VIRTUALENV="${BLUE}(`basename \"$VIRTUAL_ENV\"`)${ResetColor} "
+    PS1="${EMPTY_PROMPT}"
  fi
 }

-PROMPT_COMMAND=setGitPrompt
+if [ -z "$OLD_GITPROMPT" ]; then
+  OLD_GITPROMPT=$PS1
+fi
+
+if [ -z "$PROMPT_COMMAND" ]; then
+  PROMPT_COMMAND=setGitPrompt
+else
+  PROMPT_COMMAND="$PROMPT_COMMAND;setGitPrompt"
+fi
+
--- a/gitstatus.py
+++ b/gitstatus.py
@ -40,8 +40,13 @@ else:

 remote = ''

+tag, tag_error = Popen(['git', 'describe', '--exact-match'], stdout=PIPE, stderr=PIPE).communicate()
+
 if not branch: # not on any branch
-	branch = symbols['prehash']+ Popen(['git','rev-parse','--short','HEAD'], stdout=PIPE).communicate()[0][:-1]
+	if tag: # if we are on a tag, print the tag's name
+		branch = tag
+	else:
+		branch = symbols['prehash']+ Popen(['git','rev-parse','--short','HEAD'], stdout=PIPE).communicate()[0][:-1]
 else:
 	remote_name = Popen(['git','config','branch.%s.remote' % branch], stdout=PIPE).communicate()[0].strip()
 	if remote_name: