hide message if there is no screen

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

diff --git a/.zsh/zshrc/30_aliases b/.zsh/zshrc/30_aliases
index 982ddbb3f5bc49be168efd5bd8165c48aa3bf7f5..967f804e6a23e3c75fa04fa497f258f7d850124b 100644 (file)
--- a/.zsh/zshrc/30_aliases
+++ b/.zsh/zshrc/30_aliases
@@ -71,8 +71,16 @@ alias ftp=lftp
 alias mbug='bts show --mbox'
 alias bug='BROWSER=www-browser bts show'
 
 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
 
 doc() { cd /usr/share/doc/$1 }
 compdef '_files -W /usr/share/doc -/' doc
 


@@ -123,6 +131,13 @@ compdef _pids of
 
 function psgrep() { ps aux | grep "[${1[1]}]${1[2,-1]}" }
 
 
 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
 alias bofh='fortune bofh-excuses'
 
 autoload -U baseconv


@@ -176,6 +191,9 @@ alias ipl='ip l'
 
 alias btd='btdownloadheadless'
 
 
 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
 alias mdtest='swaks -s localhost -t'
 
 if whence devtodo >/dev/null; then