zsh/rc: Handle fg when naming windows.

[config/dotfiles.git] / zsh / rc

diff --git a/zsh/rc b/zsh/rc
index 4626513a1203a81aa9ae05bac6030ffb0164fd94..37befb765de53f99c8213f49513b5f9c8047f41d 100644 (file)
--- a/zsh/rc
+++ b/zsh/rc
@@ -112,6 +112,8 @@ setopt appendhistory
 setopt incappendhistory
 # If the same command is run multiple times store it only once in the history.
 setopt histignoredups
+# Don't add lines starting with a space to the history.
+setopt histignorespace
 # Vim like completions of previous executed commands (also enter Vi-mode). If
 # called at the beginning it just recalls old commands (like cursor up), if
 # called after typing something, only lines starting with the typed text are
@@ -315,7 +317,8 @@ add-zsh-hook precmd prompt_precmd
 # 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.
 #
@@ -348,6 +351,14 @@ if [[ $TERM == screen* || $TERM == xterm* || $TERM == rxvt* ]]; then
             program_name=${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%% *}