From e1a6e3db0b8e15f9fd576341642acfebe0f13b68 Mon Sep 17 00:00:00 2001
From: "martin f. krafft" <madduck@madduck.net>
Date: Fri, 1 May 2009 16:06:07 +0200
Subject: [PATCH] first attempt to use vcs_info

---
 .zsh/zshrc/50_prompt    | 25 ++++++++++++++++++++++++
 .zsh/zshrc/60_vcsprompt |  2 +-
 .zsh/zshrc/75_vcsinfo   | 43 ++++++++++++++++++++++++++++++++---------
 .zsh/zshrc/80_prompt    | 26 -------------------------
 4 files changed, 60 insertions(+), 36 deletions(-)
 create mode 100644 .zsh/zshrc/50_prompt
 delete mode 100644 .zsh/zshrc/80_prompt

diff --git a/.zsh/zshrc/50_prompt b/.zsh/zshrc/50_prompt
new file mode 100644
index 0000000..c039d00
--- /dev/null
+++ b/.zsh/zshrc/50_prompt
@@ -0,0 +1,25 @@
+# zshrc/80_prompt
+#
+# Formats the shell prompt
+#
+# Copyright © 1994–2008 martin f. krafft <madduck@madduck.net>
+# Released under the terms of the Artistic Licence 2.0
+#
+# Source repository: git://git.madduck.net/etc/zsh.git
+#
+
+is_root && _PS1_HL=U
+_PS1_PREFIX="%(2L.+.)%${_PS1_HL:=B}%m%${(L)_PS1_HL}"
+_PS1_PREFIX="$_PS1_PREFIX${debian_chroot:+/%S$debian_chroot%s}:"
+
+_PS1_SUFFIX='%# '
+
+_make_ps1() {
+  PS1="${_PS1_PREFIX}$@${_PS1_SUFFIX}"
+}
+
+[[ $PS1 = '%m%# ' ]] && _make_ps1 '%25<..<%~%<<'
+
+: ${RPS1:="#%(0?..%?,)%!"}
+
+# vim:ft=zsh
diff --git a/.zsh/zshrc/60_vcsprompt b/.zsh/zshrc/60_vcsprompt
index 399d344..237f6c0 100644
--- a/.zsh/zshrc/60_vcsprompt
+++ b/.zsh/zshrc/60_vcsprompt
@@ -205,7 +205,7 @@ __vcs_print_preprompt()
   esac
 }
 
-if ! is_root; then
+if false && ! is_root; then
   # too dangerous to be run as root
 
   _update_vcs_prompt_vars_if_vcs_ran() {
diff --git a/.zsh/zshrc/75_vcsinfo b/.zsh/zshrc/75_vcsinfo
index 5592fc1..fb7bb74 100644
--- a/.zsh/zshrc/75_vcsinfo
+++ b/.zsh/zshrc/75_vcsinfo
@@ -12,15 +12,40 @@
 
 autoload -Uz vcs_info
 
-zstyle ':vcs_info:*' actionformats \
-    '%F{5}(%f%s%F{5})%F{3}-%F{5}[%F{2}%b%F{3}|%F{1}%a%F{5}]%f '
-zstyle ':vcs_info:*' formats       \
-    '%F{5}(%f%s%F{5})%F{3}-%F{5}[%F{2}%b%F{5}]%f '
-zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat '%b%F{1}:%F{3}%r'
-
-#PS1=’%F{5}[%F{2}%n%F{5}] %F{3}%3~ ${vcs_info_msg_0_}’"%f%# ’
+#       %s     The vcs in use (git, hg, svn etc.)
+#       %b     Information about the current branch.
+#       %a     An identifier, that describes the action. Only makes sense in actionformats.
+#       %i     The current revision number or identifier.
+#       %c     The string from the stagedstr style if there are staged changes in the repository.
+#       %u     The string from the unstagedstr style if there are unstaged changes in the repository.
+#       %R     base directory of the repository.
+#       %r     repository name. If %R is /foo/bar/repoXY, %r is repoXY.
+#       %S     subdirectory  within  a  repository.  If  $PWD  is  /foo/bar/reposXY/beer/tasty,  %S  is
+#              beer/tasty.
+#       %m     A  "misc"  replacement.  It  is  at  the  discretion  of the backend to decide what this
+#              replacement expands to. It is currently used only by the  hg  backend.  The  hg  backend
+#              replaces %m with the global hash value of the current revision.
 
 zstyle ':vcs_info:*' disable cdv darcs mtn svk p4 tla
+zstyle ':vcs_info:*' check-for-changes true
+zstyle ':vcs_info:*' max-exports 6
+zstyle ':vcs_info:*' formats       '%R' '%s' '%b' ''   '%c%u' '%S'
+zstyle ':vcs_info:*' actionformats '%R' '%s' '%b' '%a' '%c%u' '%S'
+
+__vcs_info_precmd() {
+  vcs_info
+
+  local prefix="${vcs_info_msg_0_/$HOME/~}"
+  local suffix="$vcs_info_msg_5_"
+  [[ $suffix = . ]] && suffix=''
+
+  local type="$vcs_info_msg_1_"
+  [[ $type = git ]] && type=''
+  local branch="$vcs_info_msg_2_"
+  local action="$vcs_info_msg_3_"
+  local changes="$vcs_info_msg_4_"
+  local vcsinfo="${type:+${type}:}%B${branch}%b${action:+|%B${action}%b}"
 
-#this enables vcs_info
-#precmd_functions+=vcs_info
+  _make_ps1 "$prefix|$vcsinfo|$suffix${changes:+|%S${changes}%s}"
+}
+precmd_functions+=__vcs_info_precmd
diff --git a/.zsh/zshrc/80_prompt b/.zsh/zshrc/80_prompt
deleted file mode 100644
index d687dd6..0000000
--- a/.zsh/zshrc/80_prompt
+++ /dev/null
@@ -1,26 +0,0 @@
-# zshrc/80_prompt
-#
-# Formats the shell prompt
-#
-# Copyright © 1994–2008 martin f. krafft <madduck@madduck.net>
-# Released under the terms of the Artistic Licence 2.0
-#
-# Source repository: git://git.madduck.net/etc/zsh.git
-#
-
-if [ "${PS1:-}" = '%m%# ' ]; then
-  local _MIDDLE="%1v%(2v.|%B%2v%b|.)%(3v.%3v.)"
-  if is_root; then
-    _MIDDLE="%25<..<%~%<<"
-    local _PS1_HL=U
-  fi
-
-  local _MACHINE_NAME="${_PS1_HL:=B}%m%${(L)_PS1_HL}"
-  _MACHINE_NAME="$_MACHINE_NAME${debian_chroot:+/%S$debian_chroot%s}"
-
-  PS1="%(2L.+.)%${_MACHINE_NAME}:${_MIDDLE}%# "
-fi
-
-: ${RPS1:="#%(0?..%?,)%!"}
-
-# vim:ft=zsh
-- 
2.39.2