bash PROMPT_COMMAND to set (restore) terminal title (6668404)

bash PROMPT_COMMAND to set (restore) terminal title

dblume commited on 2024-04-27 13:45:21
Showing 2 changed files, with 7 additions and 0 deletions.

If tmux, vim, etc. set the terminal title, then we want
the shell to restore the terminal title when they're done.

Also leave a note to vim to easily test whether C-i can be mapped
independently of Tab.

.bashrc 098eda9..c0fa51f
.vimrc aabfb5c..58c40d0

.bashrc

View file @ 6668404

@@ -150,6 +150,9 @@ case "$-" in
   # gnome-terminal can't distinguish C-i vs Tab, have i3wm use alacritty
   export TERMINAL=alacritty
 
+  # This sets the terminal title
+  PROMPT_COMMAND="echo -ne \"\033]0;$HOSTNAME\007\""
+
  ;;
 esac
 

.vimrc

View file @ 6668404

@@ -50,6 +50,10 @@ nnoremap <cr> :noh<cr><cr>
 
 " Shift-Tab switches to prev buffer
 " (Not remapping Tab because Ctrl-i in use as 'go to next jump pos')
+" Test with this:
+" vim -Nu NONE +'nno <C-i> :echom "C-i pressed"<cr>' +'nno <tab> :echom "Tab pressed"<cr>'
+""nnoremap <C-i> <C-i>
+""nmap <Tab> :bn<cr>
 nnoremap <S-Tab> :bp<cr>
 
 " Use yy to yank a whole line, use Y to yank to end of line like C and D


...	...	@@ -150,6 +150,9 @@ case "$-" in
150	150	# gnome-terminal can't distinguish C-i vs Tab, have i3wm use alacritty
151	151	export TERMINAL=alacritty
152	152
	153	+ # This sets the terminal title
	154	+ PROMPT_COMMAND="echo -ne \"\033]0;$HOSTNAME\007\""
	155	+
153	156	;;
154	157	esac
155	158

...	...	@@ -50,6 +50,10 @@ nnoremap <cr> :noh<cr><cr>
50	50
51	51	" Shift-Tab switches to prev buffer
52	52	" (Not remapping Tab because Ctrl-i in use as 'go to next jump pos')
	53	+" Test with this:
	54	+" vim -Nu NONE +'nno <C-i> :echom "C-i pressed"<cr>' +'nno <tab> :echom "Tab pressed"<cr>'
	55	+""nnoremap <C-i> <C-i>
	56	+""nmap <Tab> :bn<cr>
53	57	nnoremap <S-Tab> :bp<cr>
54	58
55	59	" Use yy to yank a whole line, use Y to yank to end of line like C and D
56	60

dotfiles.git