zshrc: new function rundirs() to run shell functions in a bunch of directories.

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

diff --git a/etc/zsh/zshrc b/etc/zsh/zshrc
index 0977409..abe6a22 100644 (file)
--- a/etc/zsh/zshrc
+++ b/etc/zsh/zshrc
@@ -563,20 +563,67 @@ bindkey -e
 # use vi style:
 # bindkey -v
 
+## beginning-of-line OR beginning-of-buffer OR beginning of history
+## by: Bart Schaefer <schaefer@brasslantern.com>, Bernhard Tittelbach
+beginning-or-end-of-somewhere() {
+    local hno=$HISTNO
+    if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
+      ( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
+        zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
+    else
+        zle .${WIDGET:s/somewhere/line-hist/} "$@"
+        if (( HISTNO != hno )); then
+            zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
+        fi
+    fi
+}
+zle -N beginning-of-somewhere beginning-or-end-of-somewhere
+zle -N end-of-somewhere beginning-or-end-of-somewhere
+
+
 #if [[ "$TERM" == screen ]] ; then
-bindkey '\e[1~' beginning-of-line       # home
-bindkey '\e[4~' end-of-line             # end
+
+## with HOME/END, move to beginning/end of line (on multiline) on first keypress
+## to beginning/end of buffer on second keypress
+## and to beginning/end of history on (at most) the third keypress
+# terminator & non-debian xterm
+bindkey '\eOH' beginning-of-somewhere  # home
+bindkey '\eOF' end-of-somewhere        # end
+# freebsd console
+bindkey '\e[H' beginning-of-somewhere   # home
+bindkey '\e[F' end-of-somewhere         # end
+# xterm,gnome-terminal,quake,etc
+bindkey '^[[1~' beginning-of-somewhere  # home
+bindkey '^[[4~' end-of-somewhere        # end
+# if terminal type is set to 'rxvt':
+bindkey '\e[7~' beginning-of-somewhere  # home
+bindkey '\e[8~' end-of-somewhere        # end
+#fi
+
 bindkey '\e[A'  up-line-or-search       # cursor up
 bindkey '\e[B'  down-line-or-search     # <ESC>-
 
+## alt-backspace is already the default for backwards-delete-word
+## let's also set alt-delete for deleting current word (right of cursor)
+#k# Delete current word
+bindkey "3~" delete-word
+
+## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on the CL
+bindkey "\e[5C" forward-word
+bindkey "\e[5D" backward-word
+bindkey "\e[1;5C" forward-word
+bindkey "\e[1;5D" backward-word
+## the same for alt-left-arrow and alt-right-arrow
+bindkey '^[[1;3C' forward-word
+bindkey '^[[1;3D' backward-word
+
 bindkey '^xp'   history-beginning-search-backward
 bindkey '^xP'   history-beginning-search-forward
+bindkey "\e[5~" history-beginning-search-backward #PageUp
+bindkey "\e[6~" history-beginning-search-forward  #PageDown
 # bindkey -s '^L' "|less\n"             # ctrl-L pipes to less
 # bindkey -s '^B' " &\n"                # ctrl-B runs it in the background
-# if terminal type is set to 'rxvt':
-bindkey '\e[7~' beginning-of-line       # home
-bindkey '\e[8~' end-of-line             # end
-#fi
+
 
 # insert unicode character
 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
@@ -960,6 +1007,12 @@ zle -N jump_after_first_word
 
 bindkey '^x1' jump_after_first_word
 
+# complete word from history with menu (from Book: ZSH, OpenSource-Press)
+zle -C hist-complete complete-word _generic
+zstyle ':completion:hist-complete:*' completer _history
+#k# complete word from history with menu
+bindkey "^X^X" hist-complete
+
 # }}}
 
 # {{{ history
@@ -3558,15 +3611,24 @@ lcheck() {
 
 #f5# Clean up directory - remove well known tempfiles
 purge() {
-    FILES=(*~(N) .*~(N) \#*\#(N) *.o(N) a.out(N) *.core(N) *.cmo(N) *.cmi(N) .*.swp(N))
-    NBFILES=${#FILES}
+    emulate -L zsh
+    setopt HIST_SUBST_PATTERN
+    local -a TEXTEMPFILES GHCTEMPFILES PYTEMPFILES FILES
+    TEXTEMPFILES=(*.tex(N:s/%tex/'(log|toc|aux|nav|snm|out|tex.backup|bbl|blg|bib.backup|vrb|lof|lot|hd|idx)(N)'/))
+    GHCTEMPFILES=(*.(hs|lhs)(N:r:s/%/'.(hi|hc|(p|u|s)_(o|hi))(N)'/))
+    PYTEMPFILES=(*.py(N:s/%py/'(pyc|pyo)(N)'/))
+    LONELY_MOOD_FILES=((*.mood)(NDe:'local -a AF;AF=( ${${REPLY#.}%mood}(mp3|flac|ogg|asf|wmv|aac)(N) ); [[ -z "$AF" ]]':))
+    FILES=(*~(.N) \#*\#(.N) *.o(.N) a.out(.N) (*.|)core(.N) *.cmo(.N) *.cmi(.N) .*.swp(.N) *.(orig|rej)(.DN) *.dpkg-(old|dist|new)(DN) ._(cfg|mrg)[0-9][0-9][0-9][0-9]_*(N) ${~TEXTEMPFILES} ${~GHCTEMPFILES} ${~PYTEMPFILES} ${LONELY_MOOD_FILES})
+    local NBFILES=${#FILES}
+    local CURDIRSUDO=""
+    [[ ! -w ./ ]] && CURDIRSUDO=$SUDO
     if [[ $NBFILES > 0 ]] ; then
-        print $FILES
+        print -l $FILES
         local ans
         echo -n "Remove these files? [y/n] "
         read -q ans
         if [[ $ans == "y" ]] ; then
-            rm ${FILES}
+            $CURDIRSUDO rm ${FILES}
             echo ">> $PWD purged, $NBFILES files removed"
         else
             echo "Ok. .. then not.."
@@ -3588,6 +3650,13 @@ if is439 && [[ -d /dev/disk/by-id/ ]]; then
     }
 fi
 
+#f5# run command or function in a list of directories
+rundirs() {
+  local d CMD STARTDIR=$PWD
+  CMD=$1; shift
+  ( for d ($@) {cd -q $d && { print cd $d; ${(z)CMD} ; cd -q $STARTDIR }} )
+}
+
 # Translate DE<=>EN
 # 'translate' looks up fot a word in a file with language-to-language
 # translations (field separator should be " : "). A typical wordlist looks
@@ -3766,6 +3835,7 @@ refunc() {
         autoload $func
     done
 }
+compdef _functions refunc
 
 # a small check to see which DIR is located on which server/partition.
 # stolen and modified from Sven's zshrc.forall