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

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tests: filter control sequences only when interactive This demonstrates that we only write control sequences when interactive.
2024-04-12 18:19:32 +08:00
#RUN: %fish %s
Fix commandline -C regression handling negative offsets
2024-03-10 16:40:44 +08:00
#REQUIRES: command -v tmux
Disable two tests on NetBSD One doesn't compile, the other's just borked for weird reasons possibly related to tmux and $LINES? With this, the test suite passes on NetBSD.
2024-12-31 20:03:14 +08:00
# Somehow $LINES is borked on NetBSD?
#REQUIRES: test $(uname) != NetBSD
Disable some more tests under CI tmux-commandline can fail with ``` prompt 4> commandline -i "echo $(printf %0"$COLUMNS"d)" ``` And I just can't even. job_summary is annoyingly tight. Also count cancel_event as a *skip*, not success.
2025-01-15 03:29:48 +08:00
# Haunted under CI
#REQUIRES: test -z "$CI"
Fix commandline -C regression handling negative offsets
2024-03-10 16:40:44 +08:00
Fix regression causing crash in "commandline -j" Commit 3fcc6482cb (Fix parse_util_process_extent including too much on the left, 2024-12-24) changed the process extent based on the observation that "A\n\n\nB" comprises three tokens with ranges 0..1, 1..2 and 4..5. Prior to that commit, the second process extent was 2..5, which seems a bit weird because it includes newlines. Weirdness aside, the real reason for changing it was this snippet in the autosuggestion performer, where we compute the process extent around cursor, and check if the line at process start matches the cached search string. // Search history for a matching item unless this line is not a continuation line or quoted. if range_of_line_at_cursor( &command_line, parse_util_process_extent(&command_line, cursor_pos, None).start, ) == search_string_range Given "A\n\n\nB" and cursor_pos=1 commit 3fcc6482cb changed the output from 2..5 to 4..5. This brings problems: 1. leading spaces will not be included (which is probably inconsequential but still ugly). 2. the specified cursor position is not included in the given range. We could paper over 2 by computing min(cursor_pos) but that would leave 1. For now let's revert and solve the autosuggestion issue in a less brittle way.
2025-01-12 21:12:26 +08:00
set -g isolated_tmux_fish_extra_args -C '
bind ctrl-q "functions --erase fish_right_prompt" "commandline \'\'" clear-screen
set -g fish_autosuggestion_enabled 0
bind ctrl-g "__fish_echo commandline --current-job"
'
Fix commandline -C regression handling negative offsets
2024-03-10 16:40:44 +08:00
isolated-tmux-start
tmux-commandline: Print $LINES Maybe this'll show us what the issue on NetBSD is
2025-01-07 23:41:37 +08:00
isolated-tmux send-keys 'echo LINES $LINES' Enter
tmux-sleep
isolated-tmux capture-pane -p
# CHECK: prompt 0> echo LINES $LINES
# CHECK: LINES 10
# CHECK: prompt 1>
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 23:10:12 +08:00
isolated-tmux send-keys 'bind alt-g "commandline -p -C -- -4"' Enter C-l
Fix commandline -C regression handling negative offsets
2024-03-10 16:40:44 +08:00
isolated-tmux send-keys 'echo bar|cat' \eg foo
tmux-sleep
isolated-tmux capture-pane -p
tmux-commandline: Print $LINES Maybe this'll show us what the issue on NetBSD is
2025-01-07 23:41:37 +08:00
# CHECK: prompt 2> echo foobar|cat
Limit command line rendering to $LINES lines Render the command line buffer only until the last line we can fit on the screen. If the cursor pushes the viewport such that neither the prompt nor the first line of the command line buffer are visible, then we are "scrolled". In this case we need to make sure to erase any leftover prompt, so add a hack to disable the "shared_prefix" optimization that tries to minimize redraws. Down-arrow scrolls down only when on the last line, and up-arrow always scrolls up as much as possible. This is somewhat unconventional; probably we should change the up-arrow behavior but I guess it's a good idea to show the prompt whenever possible. In future we could solve that in a different way: we could keep the prompt visible even if we're scrolled. This would work well because at least the left prompt lives in a different column from the command line buffer. However this assumption breaks when the first line in the command line buffer is soft-wrapped, so keep this approach for now. Note that we're still broken when complete-and-search or history-pager try to draw a pager on top of an overfull screen. Will try to fix this later. Closes #7296
2024-10-25 14:20:20 +08:00
Fix bad layout computation with right prompt Commit 1c4e5cadf2 (Autosuggestions in multi-line command lines, 2024-12-15) accidentally passed an empty "commandline_before_suggestion" to compute_layout() when there is no autosuggestion. Closes #10996
2025-01-04 07:35:28 +08:00
isolated-tmux send-keys C-k C-u C-l 'commandline -i "\'$(seq $LINES)" scroll_here' Enter
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 14:20:20 +08:00
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
Fix bad layout computation with right prompt Commit 1c4e5cadf2 (Autosuggestions in multi-line command lines, 2024-12-15) accidentally passed an empty "commandline_before_suggestion" to compute_layout() when there is no autosuggestion. Closes #10996
2025-01-04 07:35:28 +08:00
# Soft-wrapped commandline with omitted right prompt.
Fix regression causing crash in "commandline -j" Commit 3fcc6482cb (Fix parse_util_process_extent including too much on the left, 2024-12-24) changed the process extent based on the observation that "A\n\n\nB" comprises three tokens with ranges 0..1, 1..2 and 4..5. Prior to that commit, the second process extent was 2..5, which seems a bit weird because it includes newlines. Weirdness aside, the real reason for changing it was this snippet in the autosuggestion performer, where we compute the process extent around cursor, and check if the line at process start matches the cached search string. // Search history for a matching item unless this line is not a continuation line or quoted. if range_of_line_at_cursor( &command_line, parse_util_process_extent(&command_line, cursor_pos, None).start, ) == search_string_range Given "A\n\n\nB" and cursor_pos=1 commit 3fcc6482cb changed the output from 2..5 to 4..5. This brings problems: 1. leading spaces will not be included (which is probably inconsequential but still ugly). 2. the specified cursor position is not included in the given range. We could paper over 2 by computing min(cursor_pos) but that would leave 1. For now let's revert and solve the autosuggestion issue in a less brittle way.
2025-01-12 21:12:26 +08:00
isolated-tmux send-keys C-q '
Fix bad layout computation with right prompt Commit 1c4e5cadf2 (Autosuggestions in multi-line command lines, 2024-12-15) accidentally passed an empty "commandline_before_suggestion" to compute_layout() when there is no autosuggestion. Closes #10996
2025-01-04 07:35:28 +08:00
function fish_right_prompt
echo right-prompt
end
commandline -i "echo $(printf %0"$COLUMNS"d)"
' Enter
tmux-sleep
isolated-tmux capture-pane -p | sed 1,5d
Fix spurious blank lines when executing scrolled commandline The result of commandline -i ": '$(seq $LINES)"\n"first scrolled line'" is a commandline that is scrolled by one line. Before executing that commandline, we move the cursor down by one too many line. This is a regression from 610338cc70 (On undo after execute, restore the cursor position, 2024-12-21). Fix that. The test also demonstrates an unrelated problem, probably specific to tmux.
2025-01-09 04:50:40 +08:00
# CHECK: prompt {{\d+}}> echo 00000000000000000000000000000000000000000000000000000000000000000
Fix bad layout computation with right prompt Commit 1c4e5cadf2 (Autosuggestions in multi-line command lines, 2024-12-15) accidentally passed an empty "commandline_before_suggestion" to compute_layout() when there is no autosuggestion. Closes #10996
2025-01-04 07:35:28 +08:00
# CHECK: 000000000000000
# CHECK: 00000000000000000000000000000000000000000000000000000000000000000000000000000000
Fix spurious blank lines when executing scrolled commandline The result of commandline -i ": '$(seq $LINES)"\n"first scrolled line'" is a commandline that is scrolled by one line. Before executing that commandline, we move the cursor down by one too many line. This is a regression from 610338cc70 (On undo after execute, restore the cursor position, 2024-12-21). Fix that. The test also demonstrates an unrelated problem, probably specific to tmux.
2025-01-09 04:50:40 +08:00
# CHECK: prompt {{\d+}}> right-prompt
Fix regression causing crash in "commandline -j" Commit 3fcc6482cb (Fix parse_util_process_extent including too much on the left, 2024-12-24) changed the process extent based on the observation that "A\n\n\nB" comprises three tokens with ranges 0..1, 1..2 and 4..5. Prior to that commit, the second process extent was 2..5, which seems a bit weird because it includes newlines. Weirdness aside, the real reason for changing it was this snippet in the autosuggestion performer, where we compute the process extent around cursor, and check if the line at process start matches the cached search string. // Search history for a matching item unless this line is not a continuation line or quoted. if range_of_line_at_cursor( &command_line, parse_util_process_extent(&command_line, cursor_pos, None).start, ) == search_string_range Given "A\n\n\nB" and cursor_pos=1 commit 3fcc6482cb changed the output from 2..5 to 4..5. This brings problems: 1. leading spaces will not be included (which is probably inconsequential but still ugly). 2. the specified cursor position is not included in the given range. We could paper over 2 by computing min(cursor_pos) but that would leave 1. For now let's revert and solve the autosuggestion issue in a less brittle way.
2025-01-12 21:12:26 +08:00
isolated-tmux send-keys C-q 'echo | echo\;' M-Enter 'another job' C-b C-b C-g
tmux-sleep
isolated-tmux capture-pane -p
# CHECK: prompt {{\d+}}> echo | echo;
# CHECK: another job
# CHECK: another job
# CHECK: prompt {{\d+}}> echo | echo;
# CHECK: another job
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