# Display the vcs information in the right prompt.
RPROMPT='${vcs_info_msg_0_}'
+# When screen is used set the name of the window to the currently running
+# program.
+#
+# When a program is started preexec() sets the window's name to it; when it
+# stops precmd() resets the windows' name to 'zsh'.
+if [[ $TERM == screen ]]; then
+ # Set to a non empty value to reset the window name in the next precmd()
+ # call.
+ screen_name_reset=yes
+
+ screen_preexec() {
+ # Get the application name excluding any arguments.
+ local program_name=${1%% *}
+
+ # Ignore often used commands which are only running for a very short
+ # time. This prevents a "blinking" name when it's changed to "cd" for
+ # example and then some milliseconds later back to "zsh".
+ [[ $program_name == (cd*|ls|la|ll|clear) ]] && return
+
+ # Change my shortcuts so the real name of the program is displayed.
+ case $program_name in
+ e)
+ program_name=elinks
+ ;;
+ g)
+ program_name=git
+ ;;
+ m)
+ program_name=mutt
+ ;;
+ v|vi)
+ program_name=vim
+ ;;
+ esac
+
+ # Set the window name to the currently running program.
+ print -n "\ek$program_name\e\\"
+
+ # Tell precmd() to reset the window name when the program stops.
+ screen_name_reset=yes
+ }
+
+ screen_precmd() {
+ # Abort if no window name reset is necessary.
+ [[ -z $screen_name_reset ]] && return
+
+ # Reset the window name to 'zsh'.
+ print -n "\ekzsh\e\\"
+
+ # Just reset the name, so no screen reset necessary for the moment.
+ screen_name_reset=
+ }
+
+ # Add the preexec() and precmd() hooks.
+ add-zsh-hook preexec screen_preexec
+ add-zsh-hook precmd screen_precmd
+fi
+
# COMPLETION SETTINGS
# When unsetting variables make sure every variable name is only suggested
# once.
zstyle ':completion:*:unset:*' ignore-line yes
-# When working with mercurial don't complete the same file multiple times.
-zstyle ':completion:*:hg*:*' ignore-line yes
+# When working with Mercurial and Git don't complete the same file multiple
+# times. Very useful when completing file names.
+zstyle ':completion:*:(hg|git)*:*' ignore-line yes
# ALIAS AND FUNCTION SETTINGS
# Multiple files given to Vim are opened in tabs.
alias vim='vim -p'
-# Shortcuts for Vim.
+
+# Shortcuts for often used programs.
+alias e='elinks'
+alias g='git'
+alias m='mutt'
alias v='vim'
alias vi='vim'
-# Exit binding like in Vim.
+# Exit binding like in Vim; I sometimes confuse editor and shell.
alias :q='exit'
# Edit the mercurial patch queue series file for the current mercurial
# Make going up directories simple.
alias -g ...='../..'
alias -g ....='../../..'
+alias -g .....='../../../..'
# Improved ls which displays the files in columns (-C), visualizes directories,
# links and other special files (-F) and pages everything through less (L).
return $1
}
-# Execute all periodic functions every hour.
-PERIOD=3600
-# Display TODOs stored in ~/.todo if this file exists. Run every hour to make
-# clear they should be completed ;-).
+# Display TODOs stored in ~/.todo if this file exists.
todo() {
if [[ -f ~/.todo ]]; then
cat ~/.todo | $PAGER
fi
}
-add-zsh-hook periodic todo
# Load rc file for current OS.