# arrays.
function precmd() {
for function in $precmd_functions; do
- $function $@
+ $function "$@"
done
}
function preexec() {
for function in $preexec_functions; do
- $function $@
+ $function "$@"
done
}
function chpwd() {
for function in $chpwd_functions; do
- $function $@
+ $function "$@"
done
}
fi
# currently running program.
#
# When a program is started preexec() sets the window's name to it; when it
-# stops precmd() resets the window's name to 'zsh'.
+# stops precmd() resets the window's name to 'zsh'. 'fg' is supported and sets
+# the window's name to the resumed job.
#
# It works with screen, xterm and rxvt.
#
program_name=${program_name#sudo }
program_sudo=yes
fi
+
+ # Replace fg with the resumed job name.
+ if [[ $program_name == fg ]]; then
+ program_name=${jobtexts[%+]}
+ elif [[ $program_name == fg* ]]; then
+ program_name=${jobtexts[${program_name#fg }]}
+ fi
+
# Remove all arguments from the program name.
program_name=${program_name%% *}
alias clear='clear; window_reset=yes; window_precmd reset'
fi
+
+# CUSTOM COMMANDS
+
# Display all branches (except stash) in gitk but only 200 commits as this is
-# much faster. Also put in the background and disown. Thanks to sitaram in
-# #git on Freenode (2009-04-20 15:51).
+# much faster. Also put in the background and disown. Thanks to drizzd in #git
+# on Freenode (2010-04-03 17:55 CEST).
gitk() {
- command gitk \
- --max-count=200 \
- $(git rev-parse --symbolic-full-name --remotes --branches) \
- $@ &
+ command gitk --max-count=200 --branches --remotes --tags "$@" &
disown %command
}
# Same for tig (except the disown part as it's no GUI program).
tig() {
- command tig \
- --max-count=200 \
- $(git rev-parse --symbolic-full-name --remotes --branches) \
- $@
+ command tig --max-count=200 --branches --remotes --tags "$@"
}
# Pipe output through less.
command tree -C "$@" | less
}
-# Automatically disown.
-xpdf() {
- command xpdf "$@" &
- disown %command
+# Choose the "best" PDF viewer available: zathura, then xpdf. Also setup
+# completion for `pdf`.
+if (( $+commands[zathura] )); then
+ pdf() {
+ command zathura "$@" 2>/dev/null &
+ disown %command
+ }
+ # No completion for zathura yet.
+ compdef _xpdf pdf
+elif (( $+commands[xpdf] )); then
+ pdf() {
+ command xpdf "$@" 2>/dev/null &
+ disown %command
+ }
+ compdef _xpdf pdf
+fi
+
+# GHCI doesn't use readline, force it if rlwrap is available.
+(( $+commands[rlwrap] )) && ghci() {
+ command rlwrap \
+ --always-readline --complete-filenames -t dumb \
+ --histsize 5000 \
+ --file ~/.shell/rlwrap/ghci \
+ ghci "$@" 2>&1
}