Merge pull request #32 from rsteuerw/master

Show number of stash entries in bash prompt

README.md

@@ -17,6 +17,7 @@ The prompt may look like the following:
 * ``(status|●2)``: on branch ``status``, 2 files staged
 * ``(master|✚7…)``: on branch ``master``, 7 files changed, some files untracked
 * ``(master|✖2✚3)``: on branch ``master``, 2 conflicts, 3 files changed
+* ``(master|⚑2)``: on branch ``master``, 2 stash entries
 * ``(experimental↓2↑3|✔)``: on branch ``experimental``; your branch has diverged by 3 commits, remote by 2 commits; the repository is otherwise clean
 * ``(:70c2952|✔)``: not on any branch; parent commit has hash ``70c2952``; the repository is otherwise clean
 
@@ -34,6 +35,7 @@ The symbols are as follows:
   - ``✖n``: there are ``n`` unmerged files
   - ``✚n``: there are ``n`` changed but *unstaged* files
   - ``…n``: there are ``n`` untracked files
+  - ``⚑n``: there are ``n`` stash entries
 - Branch Tracking Symbols
   - ``↑n``: ahead of remote by ``n`` commits
   - ``↓n``: behind remote by ``n`` commits

gitprompt.sh

@@ -53,6 +53,7 @@ function git_prompt_config()
   GIT_PROMPT_CHANGED="${Blue}✚ "
   GIT_PROMPT_REMOTE=" "
   GIT_PROMPT_UNTRACKED="…"
+  GIT_PROMPT_STASHED="⚑ "
   GIT_PROMPT_CLEAN="${BoldGreen}✔"
 
   # Various variables you might want for your PS1 prompt instead
@@ -128,6 +129,7 @@ function updatePrompt() {
   local GIT_PROMPT_CHANGED
   local GIT_PROMPT_REMOTE
   local GIT_PROMPT_UNTRACKED
+  local GIT_PROMPT_STASHED
   local GIT_PROMPT_CLEAN
   local PROMPT_START
   local PROMPT_END
@@ -151,7 +153,8 @@ function updatePrompt() {
   local GIT_CONFLICTS=${GitStatus[3]}
   local GIT_CHANGED=${GitStatus[4]}
   local GIT_UNTRACKED=${GitStatus[5]}
-  local GIT_CLEAN=${GitStatus[6]}
+  local GIT_STASHED=${GitStatus[6]}
+  local GIT_CLEAN=${GitStatus[7]}
 
   if [[ -n "${GitStatus}" ]]; then
     local STATUS=" ${GIT_PROMPT_PREFIX}${GIT_PROMPT_BRANCH}${GIT_BRANCH}${ResetColor}"
@@ -177,6 +180,10 @@ function updatePrompt() {
       STATUS="${STATUS}${GIT_PROMPT_UNTRACKED}${GIT_UNTRACKED}${ResetColor}"
     fi
 
+    if [ "${GIT_STASHED}" -ne "0" ]; then
+      STATUS="${STATUS}${GIT_PROMPT_STASHED}${GIT_STASHED}${ResetColor}"
+    fi
+
     if [ "${GIT_CLEAN}" -eq "1" ]; then
       STATUS="${STATUS}${GIT_PROMPT_CLEAN}"
     fi

gitstatus.py

@@ -67,7 +67,11 @@ status_lines = Popen(['git','status','-s','-uall'],stdout=PIPE).communicate()[0]
 untracked_lines = [a for a in status_lines if a.startswith("??")]
 nb_untracked = len(untracked_lines)
 untracked = str(nb_untracked)
-if not nb_changed and not nb_staged and not nb_U and not nb_untracked:
+stashes = Popen(['git','stash','list'],stdout=PIPE).communicate()[0].splitlines()
+nb_stashed = len(stashes)
+stashed = str(nb_stashed)
+
+if not nb_changed and not nb_staged and not nb_U and not nb_untracked and not nb_stashed:
 	clean = '1'
 else:
 	clean = '0'
@@ -115,5 +119,6 @@ out = '\n'.join([
 	conflicts,
 	changed,
 	untracked,
+	stashed,
 	clean])
 Print(out)