zsh: Split functions and the prompt to own files

1 files changed, 27 insertions, 16 deletions

diff --git a/zsh/aliases.zsh b/zsh/aliases.zsh
index 298344c..1cfd59f 100644
--- a/zsh/aliases.zsh
+++ b/zsh/aliases.zsh
@@ -40,26 +40,37 @@ sp() { printf '%s' "$@"; printf '\n'; }
 
 have() { command -v "$1" >&/dev/null; }
 
-## service management
-if have systemctl && [[ -d /run/systemd/system ]]; then
-	alias sd='systemctl'
-	alias u='systemctl --user'
-	alias list='systemctl list-units -t path,service,socket --no-legend'
-	alias lcstatus='loginctl session-status $XDG_SESSION_ID'
-	alias tsd='tree /etc/systemd/system'
+function get_git_branch {
+	if [[ -d .git ]]; then
+		branch="$(< .git/HEAD)"
+		branch="${branch##*/} "
+	else
+		branch=""
+	fi
+}
+
+# Print basic prompt to the window title
+function precmd {
+	print -Pn "\e];%n %~\a"
+	get_git_branch
+}
 
-	start()   { sudo systemctl start "$@";   systemctl status -a "$@"; }
-	stop()    { sudo systemctl stop "$@";    systemctl status -a "$@"; }
-	restart() { sudo systemctl restart "$@"; systemctl status -a "$@"; }
-	reload()  { sudo systemctl reload "$@";  systemctl status -a "$@"; }
-	status()  { systemctl status -a "$@"; }
+# Print the current running command's name to the window title
+function preexec {
+	local cmd=${1[(wr)^(*=*|sudo|exec|ssh|-*)]}
+	print -Pn "\e];$cmd:q\a"
+}
 
+# service management
+if have systemctl && [[ -d /run/systemd/system ]]; then
+	alias ssctl='sudo systemctl'
 	alias userctl='systemctl --user'
+
+	alias list='systemctl list-units -t path,service,socket --no-legend'
 	alias ulist='userctl list-units -t path,service,socket --no-legend'
-	ustart()   { userctl start "$@";   userctl status -a "$@"; }
-	ustop()    { userctl stop "$@";    userctl status -a "$@"; }
-	urestart() { userctl restart "$@"; userctl status -a "$@"; }
-	ureload()  { userctl reload "$@";  userctl status -a "$@"; }
+
+	alias lcstatus='loginctl session-status $XDG_SESSION_ID'
+	alias tsd='tree /etc/systemd/system'
 
 	cgls() { SYSTEMD_PAGER='cat' systemd-cgls "$@"; }
 	usls() { cgls "/user.slice/user-$UID.slice/$*"; }