.zshrc changes

[dotfiles.git] / base / .zshrc

diff --git a/base/.zshrc b/base/.zshrc
index 52e3c7eab316d0729ad0cff679b5dd3f8239f0ac..228588972499dff50d3d926b5f517afb4787fe5e 100644 (file)
--- a/base/.zshrc
+++ b/base/.zshrc
@@ -42,7 +42,7 @@ alias pa="$p"
 alias spa="sudo $p"
 unset p
 # sound source
-function s { sysctl hw.snd.default_unit${1:+=$1} }
+function s { sysctl hw.snd.default_unit${1:+\=$1} }
 # py venv
 alias va="source bin/activate"
 alias vd="deactivate"
@@ -85,20 +85,24 @@ zstyle ':vcs_info:git*' check-for-staged-changes true
 zstyle ':vcs_info:git*' stagedstr   "%F{blue}+"
 zstyle ':vcs_info:git*' unstagedstr "%F{red}*"
 
+# hooks
 function precmd {
+    # change terminal title
     print -Pn "\e]0;%(1j,%j,)%#${SSH_CLIENT+$USER@$HOST:}%~\a"
+    # update vcs
     vcs_info
-    if ((SECONDS - _exectime >= 5)) {
-        # bell if exec takes 5s
-        print "\a"
-    }
+    # bell if exec takes 5s
+    if ((SECONDS - _exectime >= 5)) print "\a"
 }
 function preexec {
-    # change Xorg title
+    # change terminal title to show command
     print -Pnf "\e]0;%s\a" "%#${SSH_CLIENT+$USER@$HOST:}$1"
-    # save last exec time
+    # save last exec time for bell
     _exectime=$SECONDS
 }
+function chpwd {
+    l
+}
 
 # The following lines were added by compinstall
 zstyle ':completion:*' auto-description 'specify: %d'