Add new function ansi-colors()

[grml-etc-core.git] / etc / skel / .zshrc

diff --git a/etc/skel/.zshrc b/etc/skel/.zshrc
index 4f44c38..630272e 100644 (file)
--- a/etc/skel/.zshrc
+++ b/etc/skel/.zshrc
@@ -24,6 +24,9 @@
 if [[ -z "$ZSHRC_GLOBAL_HAS_BEEN_READ" ]] ; then
     print 'Warning: global zsh config has not been read.' >&2
     print '         prepare for possible errors!'         >&2
+    print '' >&2
+    print 'See our refcard for info on how to get the complete configuration:' >&2
+    print '    <http://grml.org/zsh/grml-zsh-refcard.pdf>' >&2
 fi
 # }}}
 
@@ -35,6 +38,7 @@ fi
 
 # completion system {{{
 # just make sure it is loaded in this file too
+# TODO: is this *really* needed? compsys should be run in the global zshrc already.
 check_com compinit || { autoload -U compinit && compinit }
 # }}}
 
@@ -595,6 +599,7 @@ show-archive() {
             *.tgz)         tar -ztf $1 ;;
             *.zip)         unzip -l $1 ;;
             *.bz2)         bzless $1 ;;
+            *.deb)         dpkg-deb --fsys-tarfile $1 | tar -tf - -- ;;
             *)             echo "'$1' Error. Please go away" ;;
         esac
     else
@@ -618,6 +623,22 @@ readme() {
     fi
 }
 
+# function ansi-colors()
+#f5# Display ANSI colors
+ansi-colors() {
+    typeset esc="\033[" line1 line2
+    echo " _ _ _40 _ _ _41_ _ _ _42 _ _ 43_ _ _ 44_ _ _45 _ _ _ 46_ _ _ 47_ _ _ 49_ _"
+    for fore in 30 31 32 33 34 35 36 37; do
+        line1="$fore "
+        line2="   "
+        for back in 40 41 42 43 44 45 46 47 49; do
+            line1="${line1}${esc}${back};${fore}m Normal ${esc}0m"
+            line2="${line2}${esc}${back};${fore};1m Bold   ${esc}0m"
+        done
+        echo -e "$line1\n$line2"
+    done
+}
+
 # suidfind() { ls -latg $path | grep '^...s' }
 #f5# Find all files in \$PATH with setuid bit set
 suidfind() { ls -latg $path/*(sN) }
@@ -873,17 +894,22 @@ git-get-commit() {
 }
 
 #f5# Get specific git diff
-git-get-plaindiff() {
+git-get-plaindiff () {
     if [[ -z $GITTREE ]] ; then
-        GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
+       GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
     fi
-    if ! [[ -z $1 ]] ; then
-        wget "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O $1.diff
+    if [[ -z $1 ]] ; then
+       echo 'Usage: git-get-plaindiff '
     else
-        echo 'Usage: git-get-plaindiff '
+       echo -n "Downloading $1.diff ... "
+       # avoid "generating ..." stuff from kernel.org server:
+       wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O /dev/null
+       wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O $1.diff \
+            && echo done || echo failed
     fi
 }
 
+
 # http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html
 #f5# Log 'make install' output
 mmake() {