# Make sure the list of possible completions is displayed after pressing <TAB>
# the first time.
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
# Use cache to speed up completions.
zstyle ':completion:*' use-cache on
zstyle ':completion:*' cache-path ~/.zsh/cache
# Ignore case if currently typed string doesn't match.
zstyle ':completion:*' matcher-list '' 'm:{a-zA-Z}={A-Za-z}'
+# Ignore completion functions.
+zstyle ':completion:*:functions' ignored-patterns '_*'
+# Ignore parent directory.
+zstyle ':completion:*:(cd|mv|cp):*' ignore-parents parent pwd
# Enable zsh's extended glob abilities.
setopt extendedglob
-# If ^C is pressed while typing a command, copy it in the kill buffer so it can
-# be "yanked" later and then abort like ^C normally does. This is useful when I
-# want to abort an command to do something in between and then finish typing
-# the command.
+# If ^C is pressed while typing a command, add it to the history so it can be
+# easily retrieved later and then abort like ^C normally does. This is useful
+# when I want to abort an command to do something in between and then finish
+# typing the command.
TRAPINT() {
- # Kill the current buffer so it gets stored and can be retrieved later with
- # "yank". Then yank it so it gets displayed (otherwise I don't know which
- # command I aborted).
- zle && zle kill-buffer && zle yank
+ # Store the current buffer in the history.
+ zle && print -s $BUFFER
- # Return the default exit code so zsh aborts the current command line.
+ # Return the default exit code so zsh aborts the current command.
return $1
}
-# Make sure ^Y is bound to yank, necessary for the TRAPINT function to work as
-# excepted.
-bindkey "^Y" yank
# Simplify calls to less, automatically redirects all output.
alias -g L='2>&1 | less'
# Simplify calls to grep.
alias -g G='| grep'
+# Improved ls which displays the files in columns (-C), visualises directories,
+# links and other special files (-F) and pages everything through less (L).
+function ls() {
+ command ls -C -F $* L
+}
+# Helper function to list all files.
+function la() {
+ ls -a $*
+}
+# Helper function to list all files in list format with access rights, etc.
+function ll() {
+ la -l $*
+}
+
# If a rc.local file exists load it, otherwise load a rc file for the current
# hostname (first part before a dot) if it exists.