From 7233001b1aed9a30e46c8e4162d4a8b8abfc3d9a Mon Sep 17 00:00:00 2001
From: Amand Tihon <amand.tihon@iba-group.com>
Date: Tue, 9 Jun 2009 18:09:43 +0200
Subject: [PATCH] Show exit code as signal name, if terminated by a signal.

---
 S10_zshopts  |  2 ++
 S22_exitcode | 14 ++++++++++++++
 S60_git      |  1 -
 S90_prompt   |  2 +-
 4 files changed, 17 insertions(+), 2 deletions(-)
 create mode 100644 S22_exitcode

diff --git a/S10_zshopts b/S10_zshopts
index d90bec0..4f3c2f8 100644
--- a/S10_zshopts
+++ b/S10_zshopts
@@ -11,6 +11,8 @@ setopt nobeep
 typeset -ga preexec_functions
 typeset -ga precmd_functions
 typeset -ga chpwd_functions
+psvar=()
+
 
 [ -w $zsh_cache ] && HISTFILE=$zsh_cache/history
 
diff --git a/S22_exitcode b/S22_exitcode
new file mode 100644
index 0000000..9888b34
--- /dev/null
+++ b/S22_exitcode
@@ -0,0 +1,14 @@
+#! /usr/bin/zsh
+
+
+parse_exitcode() {
+  EX=`print -P %?`
+  psvar[1]=$EX
+
+  if [[ $EX -ge 128 ]]
+  then
+    psvar[1]="${signals[${EX}-127]}"
+  fi
+}
+
+precmd_functions+='parse_exitcode'
diff --git a/S60_git b/S60_git
index 9eb816b..8926a73 100644
--- a/S60_git
+++ b/S60_git
@@ -8,7 +8,6 @@ export __ZSH_GIT_VARS_INVALID=1
 
 git_parse() {
 
-    psvar=()
     local git_dir ref base_dir sub_dir action branch
 
     git_dir=$(git rev-parse --git-dir 2> /dev/null) || return
diff --git a/S90_prompt b/S90_prompt
index 2fe519a..a9d379a 100644
--- a/S90_prompt
+++ b/S90_prompt
@@ -23,7 +23,7 @@ _username="${C_BYELLOW}%n${C_NO}"
 _machine="${C_BRED}%m${C_NO}"
 _hour="${C_BCYAN}[%D{%H:%M}]${C_NO}"
 
-_exitcode="%(?::${C_BRED}[ %? ]${C_NO}
+_exitcode="%(?::${C_BRED}[ %1v ]${C_NO}
 )$(true)"
 
 _action="%(3v,%3v%,)"
-- 
2.39.2