fish-shell/tests/checks/tmux-commandline.fish

#RUN: %fish %s
#REQUIRES: command -v tmux

isolated-tmux-start

isolated-tmux send-keys 'bind alt-g "commandline -p -C -- -4"' Enter C-l
isolated-tmux send-keys 'echo bar|cat' \eg foo
tmux-sleep
isolated-tmux capture-pane -p
# CHECK: prompt 1> echo foobar|cat

isolated-tmux send-keys C-k C-u C-l 'commandline -i (seq $LINES) scroll_here' Enter
tmux-sleep
isolated-tmux capture-pane -p
# CHECK: 2
# CHECK: 3
# CHECK: 4
# CHECK: 5
# CHECK: 6
# CHECK: 7
# CHECK: 8
# CHECK: 9
# CHECK: 10
# CHECK: scroll_here
tests: filter control sequences only when interactive This demonstrates that we only write control sequences when interactive. 2024-04-12 10:19:32 +00:00			`#RUN: %fish %s`
Fix commandline -C regression handling negative offsets 2024-03-10 08:40:44 +00:00			`#REQUIRES: command -v tmux`

			`isolated-tmux-start`

Extended & human-friendly keys See the changelog additions for user-visible changes. Since we enable/disable terminal protocols whenever we pass terminal ownership, tests can no longer run in parallel on the same terminal. For the same reason, readline shortcuts in the gdb REPL will not work anymore. As a remedy, use gdbserver, or lobby for CSI u support in libreadline. Add sleep to some tests, otherwise they fall (both in CI and locally). There are two weird failures on FreeBSD remaining, disable them for now https://github.com/fish-shell/fish-shell/pull/10359/checks?check_run_id=23330096362 Design and implementation borrows heavily from Kakoune. In future, we should try to implement more of the kitty progressive enhancements. Closes #10359 2024-03-30 15:10:12 +00:00			`isolated-tmux send-keys 'bind alt-g "commandline -p -C -- -4"' Enter C-l`
Fix commandline -C regression handling negative offsets 2024-03-10 08:40:44 +00:00			`isolated-tmux send-keys 'echo bar\|cat' \eg foo`
			`tmux-sleep`
			`isolated-tmux capture-pane -p`
			`# CHECK: prompt 1> echo foobar\|cat`
Limit command line rendering to $LINES lines Render the command line buffer only until the last line we can fit on the screen. If the cursor pushes the viewport such that neither the prompt nor the first line of the command line buffer are visible, then we are "scrolled". In this case we need to make sure to erase any leftover prompt, so add a hack to disable the "shared_prefix" optimization that tries to minimize redraws. Down-arrow scrolls down only when on the last line, and up-arrow always scrolls up as much as possible. This is somewhat unconventional; probably we should change the up-arrow behavior but I guess it's a good idea to show the prompt whenever possible. In future we could solve that in a different way: we could keep the prompt visible even if we're scrolled. This would work well because at least the left prompt lives in a different column from the command line buffer. However this assumption breaks when the first line in the command line buffer is soft-wrapped, so keep this approach for now. Note that we're still broken when complete-and-search or history-pager try to draw a pager on top of an overfull screen. Will try to fix this later. Closes #7296 2024-10-25 06:20:20 +00:00
			`isolated-tmux send-keys C-k C-u C-l 'commandline -i (seq $LINES) scroll_here' Enter`
			`tmux-sleep`
			`isolated-tmux capture-pane -p`
			`# CHECK: 2`
			`# CHECK: 3`
			`# CHECK: 4`
			`# CHECK: 5`
			`# CHECK: 6`
			`# CHECK: 7`
			`# CHECK: 8`
			`# CHECK: 9`
			`# CHECK: 10`
			`# CHECK: scroll_here`