add pdfextract function

[etc/zsh.git] / .zsh / zshrc / 30_aliases

diff --git a/.zsh/zshrc/30_aliases b/.zsh/zshrc/30_aliases
index bdbef14a77118d0501775f3dcb9998fc905ea62a..7ae129991bf02b1f6247e97f81d0e9005f50e0f2 100644 (file)
--- a/.zsh/zshrc/30_aliases
+++ b/.zsh/zshrc/30_aliases
@@ -45,7 +45,7 @@ alias lart='ls -lart'
 # List only directories and symbolic links that point to directories
 alias lsd='ll -d *(-/DN)'
 
-alias lscontext=l
+alias lscontext=ls
 cd () { __CHPWD_RUN_FIRST=lscontext && builtin cd "$@" && unset __CHPWD_RUN_FIRST }
 #_cd_l() { ll }
 #chpwd_functions+=_cd_l
@@ -53,6 +53,9 @@ cd () { __CHPWD_RUN_FIRST=lscontext && builtin cd "$@" && unset __CHPWD_RUN_FIRS
 # #183394
 alias w='w|cat'
 
+alias -g ND='*(/om[1])' # newest directory
+alias -g NF='*(.om[1])' # newest file
+
 alias egrep='egrep --color=auto -d skip'
 alias fgrep='fgrep --color=auto -d skip'
 alias grep='grep --color=auto -d skip'
@@ -68,12 +71,26 @@ alias ftp=lftp
 alias mbug='bts show --mbox'
 alias bug='BROWSER=www-browser bts show'
 
-# handy documentation lookup on Debian
-# from http://www.michael-prokop.at/computer/config/.zshrc
+edalias() {
+  [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
+}
+compdef _aliases edalias
+
+edfunc() {
+  [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
+}
+compdef _functions edfunc
+
 doc() { cd /usr/share/doc/$1 }
 compdef '_files -W /usr/share/doc -/' doc
 
 alias giti='git init && git add . && git commit -minitial\ checkin && git tag orig'
+gbs() {
+  local branch; branch="$(git symbolic-ref -q HEAD)"; branch="${branch##*/}"
+  git config branch.${branch}.remote ${1:-origin}
+  git config branch.${branch}.merge refs/heads/${branch}
+  git config branch.${branch}.rebase true
+}
 
 if whence mtail >/dev/null; then
   alias t=mtail
@@ -91,15 +108,15 @@ function lless() { sensible-pager ~log/$1 }
 compdef '_files -W ~log' lless
 
 alias tsl='ltail syslog'
-alias lsl='lless ~log/syslog'
+alias lsl='lless syslog'
 alias tml='ltail mail.log'
-alias lml='lless ~log/mail.log'
+alias lml='lless mail.log'
 alias tal='ltail auth.log'
-alias lal='lless ~log/auth.log'
+alias lal='lless auth.log'
 alias tdl='ltail daemon.log'
-alias ldl='lless ~log/daemon.log'
+alias ldl='lless daemon.log'
 alias tkl='ltail kern.log'
-alias lkl='lless ~log/kern.log'
+alias lkl='lless kern.log'
 
 function lgrep() {
   local pattern="$1"; shift
@@ -114,6 +131,13 @@ compdef _pids of
 
 function psgrep() { ps aux | grep "[${1[1]}]${1[2,-1]}" }
 
+alias rw-='chmod 600'
+alias rwx='chmod 700'
+alias r--='chmod 644'
+alias r-x='chmod 755'
+alias r-s='chmod 2755'
+alias rws='chmod 2775'
+
 alias bofh='fortune bofh-excuses'
 
 autoload -U baseconv
@@ -122,7 +146,9 @@ alias d2b='baseconv 10 2'
 alias d2h='baseconv 10 16'
 alias h2d='baseconv 16 10'
 alias d2o='baseconv 10 8'
-alias o2d='baseconv 8 10'
+alias d2o='baseconv 10 8'
+alias h2b='baseconv 16 2'
+alias b2h='baseconv 2 16'
 
 alias sendmail=/usr/sbin/sendmail
 
@@ -135,16 +161,16 @@ _LANGUAGES[de]=deu
 _LANGUAGES[es]=spa
 _LANGUAGES[fr]=fra
 _LANGUAGES[it]=ita
-_LANGUAGES[lt]=lat
+_LANGUAGES[tn]=lat
 for l0 in ${(k)_LANGUAGES}; do
   for l1 in ${(k)_LANGUAGES}; do
-    eval "_${l0}-${l1}() { _d -d fd-${_LANGUAGES[$l0]}-${_LANGUAGES[$l1]} \$* }"
-    eval "${l0}-${l1}() { d -d fd-${_LANGUAGES[$l0]}-${_LANGUAGES[$l1]} \$* }"
+    eval "function _${l0}-${l1}() { _d -d fd-${_LANGUAGES[$l0]}-${_LANGUAGES[$l1]} \$* }"
+    eval "function ${l0}-${l1}() { d -d fd-${_LANGUAGES[$l0]}-${_LANGUAGES[$l1]} \$* }"
   done
 done
 unset '_LANGUAGES[en]'
 for l in ${(k)_LANGUAGES}; do
-  eval "${l}() { (_${l}-en \$*; _en-${l} \$*) | more }"
+  eval "function ${l}() { (_${l}-en \$*; _en-${l} \$*) | more }"
 done
 unset _LANGUAGES
 
@@ -156,6 +182,8 @@ ptssub() { echo subscribe ${1:?E: no package name given.} | sendmail -f ${2:-$DE
 ptsunsub() { echo unsubscribe ${1:?E: no package name given.} | sendmail -f ${2:-$DEBEMAIL} pts@qa.debian.org }
 qasub() { echo subscribe ${1:?E: no package name given.} ${2:-unspecifed} | sendmail -f $DEBEMAIL ddpo@qa.debian.org }
 qaunsub() { echo unsubscribe ${1:?E: no package name given.} ${2:-unspecifed} | sendmail -f $DEBEMAIL ddpo@qa.debian.org }
+listsub() { echo Subject: subscribe | sendmail -f ${1%@*}=${1#*@}@mass.madduck.net ${1%@*}-request@${1#*@} }
+listunsub() { echo Subject: unsubscribe | sendmail -f ${1%@*}=${1#*@}@mass.madduck.net ${1%@*}-request@${1#*@} }
 
 uc() { unicode --max=0 --colour=off "$@" | sensible-pager }
 
@@ -165,6 +193,9 @@ alias ipl='ip l'
 
 alias btd='btdownloadheadless'
 
+function asc () { autossh -t "$@" 'screen -qxp= || screen -qdRR' }
+compdef asc=ssh
+
 alias mdtest='swaks -s localhost -t'
 
 if whence devtodo >/dev/null; then
@@ -175,4 +206,11 @@ if whence devtodo >/dev/null; then
   [[ -z ${(M)chpwd_functions:#_devtodo_on_chpwd} ]] && chpwd_functions+=_devtodo_on_chpwd
 fi
 
+pdfextract() {
+  local i=$1
+  local o=$2
+  shift 2
+  pdftk "$i" cat "${@:-1-end}" output "${o%.pdf}.pdf"
+}
+compdef _files pdfextract
 # vim:ft=zsh