zstyle ':completion:::::' completer \
_expand _complete _prefix _ignored _approximate
-# Try uppercase if the currently typed string doesn't match. This allows
-# typing in lowercase most of the time and completion fixes the case. Don't
-# perform these fixes in _approximate to prevent it from changing the input
-# too much. Thanks to the book "From Bash to Z Shell" page 249.
+# Match specification to be tried when completing items. Each group ('...') is
+# tried after another if no matches were found, once matches are found no
+# other groups are tried. Thanks to Mikachu in #zsh on Freenode (2012-08-28
+# 18:48 CEST) for explanations.
+#
+# When matching also include the uppercase variant of typed characters
+# ('m:{a-z}={A-Z}'); using '' before this group would try the unmodified match
+# first, but I prefer to get all matches immediately (e.g. if Makefile and
+# makefile exist in the current directory echo m<tab> matches both, with '' it
+# would only match makefile because it found one match). This allows typing in
+# lowercase most of the time and completion fixes the case, which is faster.
+#
+# Don't perform these fixes in _approximate to prevent it from changing the
+# input too much. Thanks to the book "From Bash to Z Shell" page 249.
zstyle ':completion:*:(^approximate):*' matcher-list 'm:{a-z}={A-Z}'
# Allow one mistake per three characters. Thanks to the book "From Bash to Z
# 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 drizzd in #git
# on Freenode (2010-04-03 17:55 CEST).
-gitk() {
+(( $+commands[gitk] )) && gitk() {
command gitk --max-count=200 --branches --remotes --tags "$@" &
disown %command
}
# Same for tig (except the disown part as it's no GUI program).
-tig() {
+(( $+commands[tig] )) && tig() {
command tig --max-count=200 --branches --remotes --tags "$@"
}
# Pipe output through less.
-tree() {
+(( $+commands[tree] )) && tree() {
command tree -C "$@" | less
}
if [[ $TERM != dumb && $TERM != linux && -z $STY && -z $TMUX ]]; then
# Get running detached sessions.
if [[ -z $use_tmux ]]; then
- session=$(screen -list | grep 'Detached' | awk '{ print $1; exit }')
+ session=$(screen -list | grep 'Detached' | awk '{ print $1; exit }')
else
session=$(tmux list-sessions 2>/dev/null \
| sed '/(attached)$/ d; s/^\([0-9]\{1,\}\).*$/\1/; q')
# As we exec later we have to set the title here.
if [[ -z $use_tmux ]]; then
- window_preexec "screen"
+ window_preexec "screen"
else
window_preexec "tmux"
fi
# Create a new session if none is running.
if [[ -z $session ]]; then
if [[ -z $use_tmux ]]; then
- exec screen
+ exec screen
else
exec tmux
fi
# Reattach to a running session.
else
if [[ -z $use_tmux ]]; then
- exec screen -r $session
+ exec screen -r $session
else
exec tmux attach-session -t $session
fi