zsh/rc: Improve stderr colorization script.

[config/dotfiles.git] / zsh / rc

diff --git a/zsh/rc b/zsh/rc
index c0a453e4b01e026f6e10f4f4e95f567822d8c414..902d184bc4c0970c17d7ec06b6493a163c0b2873 100644 (file)
--- a/zsh/rc
+++ b/zsh/rc
@@ -120,11 +120,11 @@ my-vi-history-beginning-search-backward() {
         zle vi-forward-char
     fi
 }
-bindkey "^P" my-vi-history-beginning-search-backward
-bindkey -a "^P" history-beginning-search-backward # binding for Vi-mode
+bindkey '^P' my-vi-history-beginning-search-backward
+bindkey -a '^P' history-beginning-search-backward # binding for Vi-mode
 # Here only Vi-mode is necessary as ^P enters Vi-mode and ^N only makes sense
 # after calling ^P.
-bindkey -a "^N" history-beginning-search-forward
+bindkey -a '^N' history-beginning-search-forward
 
 
 # PROMPT SETTINGS
@@ -305,11 +305,11 @@ if [[ $TERM == screen* || $TERM == xterm* || $TERM == rxvt* ]]; then
         [[ -z $window_reset ]] && return
 
         # Reset the window name to 'zsh'.
-        local name="zsh"
+        local name=zsh
         # If the function was called with an argument then reset the window
         # name to '.zsh' (used by clear alias).
         if [[ -n $1 ]]; then
-            name=".zsh"
+            name=.zsh
         fi
 
         # Prepend prefixes like in window_preexec().
@@ -364,7 +364,7 @@ zstyle ':completion:*' completer _complete _match _correct _approximate
 setopt nolistambiguous
 # Allow completions in the middle of a text, i.e. "/usr/bin/<TAB>whatever"
 # completes like "/usr/bin/<TAB>". Useful when adding new options to commands.
-bindkey "^I" expand-or-complete-prefix
+bindkey '^I' expand-or-complete-prefix
 # Try uppercase if the currently typed string doesn't match. This allows
 # typing in lowercase most of the time and completion fixes the case.
 zstyle ':completion:*' matcher-list '' 'm:{a-z}={A-Z}'
@@ -413,10 +413,11 @@ TRAPINT() {
 # Colorize stderr. Very useful when looking for errors. Thanks to
 # http://gentoo-wiki.com/wiki/Zsh for the basic script and Mikachu in #zsh on
 # Freenode (2010-03-07 04:03) for some improvements (-r, printf). It's not yet
-# perfect and doesn't work with some interactive stderr output, but in those
+# perfect and doesn't work with su and git for example, but it can handle most
+# interactive output quite well (even with no trailing new line) and in those
 # cases the E alias can be used as workaround.
-exec 2>>(while read -r line; do
-    printf '\e[91m%s\e[0m\n' "$line"
+exec 2>>(while read -r -k -u 0 line; do
+    printf '\e[91m%s\e[0m' "$line";
     print -n $'\0';
 done &)
 
@@ -477,7 +478,7 @@ if [[ $(uname) == Linux ]]; then
     # Settings when creating Debian packages.
     DEBEMAIL=simon@ruderich.org
     export DEBEMAIL
-    DEBFULLNAME="Simon Ruderich"
+    DEBFULLNAME='Simon Ruderich'
     export DEBFULLNAME
 
 elif [[ $(uname) == Darwin ]]; then # Mac OS X