fix(compatibility): get top not to break everything when exiting (#188)
This commit is contained in:
Aram Drevekenin
GitHub
parent
6e5607ba26
commit
831d26156e
6 changed files with 94 additions and 7 deletions
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@ -164,7 +164,7 @@ impl Grid {
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pub fn new(rows: usize, columns: usize) -> Self {
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Grid {
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lines_above: vec![],
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viewport: vec![],
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viewport: vec![Row::new().canonical()],
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lines_below: vec![],
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cursor: Cursor::new(0, 0),
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scroll_region: None,
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@ -553,14 +553,14 @@ impl Grid {
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}
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}
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fn pad_lines_until(&mut self, position: usize) {
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for _ in self.viewport.len()..position {
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for _ in self.viewport.len()..=position {
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self.viewport.push(Row::new().canonical());
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}
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}
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pub fn move_cursor_to(&mut self, x: usize, y: usize) {
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self.cursor.x = x;
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self.cursor.y = y;
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self.pad_lines_until(self.cursor.y + 1);
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self.cursor.x = std::cmp::min(self.width - 1, x);
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self.cursor.y = std::cmp::min(self.height - 1, y);
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self.pad_lines_until(self.cursor.y);
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self.pad_current_line_until(self.cursor.x);
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}
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pub fn move_cursor_up(&mut self, count: usize) {
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@ -664,8 +664,8 @@ impl Grid {
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self.pad_current_line_until(self.cursor.x);
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}
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pub fn move_cursor_to_line(&mut self, line: usize) {
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self.cursor.y = line;
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self.pad_lines_until(self.cursor.y + 1);
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self.cursor.y = std::cmp::min(self.height - 1, line);
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self.pad_lines_until(self.cursor.y);
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self.pad_current_line_until(self.cursor.x);
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}
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pub fn replace_with_empty_chars(&mut self, count: usize, empty_char_style: CharacterStyles) {
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BIN
src/tests/fixtures/top_and_quit
vendored
Normal file
BIN
src/tests/fixtures/top_and_quit
vendored
Normal file
Binary file not shown.
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@ -8,6 +8,7 @@ use crate::tests::utils::commands::{
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SPLIT_RIGHT_IN_PANE_MODE, TOGGLE_ACTIVE_TERMINAL_FULLSCREEN_IN_PANE_MODE,
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};
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use crate::tests::utils::{get_next_to_last_snapshot, get_output_frame_snapshots};
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use crate::utils::logging::debug_log_to_file;
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use crate::{start, CliArgs};
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fn get_fake_os_input(fake_win_size: &PositionAndSize) -> FakeInputOutput {
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@ -484,3 +484,26 @@ pub fn emacs_longbuf() {
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get_next_to_last_snapshot(snapshots).expect("could not find snapshot");
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assert_snapshot!(snapshot_before_quit);
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}
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#[test]
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pub fn top_and_quit() {
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let fake_win_size = PositionAndSize {
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columns: 235,
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rows: 56,
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x: 0,
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y: 0,
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};
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let fixture_name = "top_and_quit";
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let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
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fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]);
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start(Box::new(fake_input_output.clone()), CliArgs::default());
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let output_frames = fake_input_output
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.stdout_writer
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.output_frames
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.lock()
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.unwrap();
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let snapshots = get_output_frame_snapshots(&output_frames, &fake_win_size);
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let snapshot_before_quit =
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get_next_to_last_snapshot(snapshots).expect("could not find snapshot");
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assert_snapshot!(snapshot_before_quit);
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}
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@ -0,0 +1,61 @@
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---
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source: src/tests/integration/compatibility.rs
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expression: snapshot_before_quit
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---
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Tasks: 158 total, 1 running, 157 sleeping, 0 stopped, 0 zombie
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%Cpu(s): 24.2 us, 1.6 sy, 0.0 ni, 74.2 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
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MiB Mem : 15715.1 total, 7001.4 free, 2163.7 used, 6549.9 buff/cache
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MiB Swap: 16384.0 total, 16384.0 free, 0.0 used. 12809.8 avail Mem
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PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
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15838 aram 20 0 7275240 56912 18964 S 73.3 0.4 0:17.79 zellij
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12653 aram 20 0 39032 22164 14372 S 20.0 0.1 0:00.63 urxvt
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1477 aram 20 0 3178660 301992 203236 S 6.7 1.9 3:49.82 Web Content
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1 root 20 0 175360 11532 8596 S 0.0 0.1 0:05.90 systemd
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2 root 20 0 0 0 0 S 0.0 0.0 0:00.01 kthreadd
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3 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 rcu_gp
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4 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 rcu_par_gp
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6 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker/0:0H-kblockd
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8 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 mm_percpu_wq
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9 root 20 0 0 0 0 S 0.0 0.0 0:01.24 ksoftirqd/0
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10 root -2 0 0 0 0 S 0.0 0.0 0:00.00 rcuc/0
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11 root -2 0 0 0 0 I 0.0 0.0 0:06.12 rcu_preempt
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12 root -2 0 0 0 0 S 0.0 0.0 0:00.00 rcub/0
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13 root rt 0 0 0 0 S 0.0 0.0 0:00.01 migration/0
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14 root -51 0 0 0 0 S 0.0 0.0 0:00.00 idle_inject/0
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16 root 20 0 0 0 0 S 0.0 0.0 0:00.00 cpuhp/0
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17 root 20 0 0 0 0 S 0.0 0.0 0:00.00 cpuhp/1
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18 root -51 0 0 0 0 S 0.0 0.0 0:00.00 idle_inject/1
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19 root rt 0 0 0 0 S 0.0 0.0 0:00.35 migration/1
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20 root -2 0 0 0 0 S 0.0 0.0 0:00.00 rcuc/1
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21 root 20 0 0 0 0 S 0.0 0.0 0:00.49 ksoftirqd/1
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23 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker/1:0H-kblockd
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24 root 20 0 0 0 0 S 0.0 0.0 0:00.00 cpuhp/2
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25 root -51 0 0 0 0 S 0.0 0.0 0:00.00 idle_inject/2
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26 root rt 0 0 0 0 S 0.0 0.0 0:00.39 migration/2
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27 root -2 0 0 0 0 S 0.0 0.0 0:00.00 rcuc/2
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28 root 20 0 0 0 0 S 0.0 0.0 0:00.99 ksoftirqd/2
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30 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker/2:0H-kblockd
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31 root 20 0 0 0 0 S 0.0 0.0 0:00.00 cpuhp/3
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32 root -51 0 0 0 0 S 0.0 0.0 0:00.00 idle_inject/3
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33 root rt 0 0 0 0 S 0.0 0.0 0:00.43 migration/3
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34 root -2 0 0 0 0 S 0.0 0.0 0:00.00 rcuc/3
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35 root 20 0 0 0 0 S 0.0 0.0 0:00.90 ksoftirqd/3
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37 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker/3:0H-kblockd
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38 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kdevtmpfs
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39 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 netns
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40 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_tasks_kthre
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41 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kauditd
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44 root 20 0 0 0 0 S 0.0 0.0 0:00.00 khungtaskd
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45 root 20 0 0 0 0 S 0.0 0.0 0:00.00 oom_reaper
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46 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 writeback
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47 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kcompactd0
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48 root 25 5 0 0 0 S 0.0 0.0 0:00.00 ksmd
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49 root 39 19 0 0 0 S 0.0 0.0 0:00.00 khugepaged
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137 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kintegrityd
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138 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kblockd
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139 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 blkcg_punt_bio
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140 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 ata_sff
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141 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 edac-poller
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⋊> ~/c/zellij on fix-top ⨯ █ 13:00:53
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@ -1,6 +1,8 @@
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use crate::panes::PositionAndSize;
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use crate::panes::TerminalPane;
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use crate::utils::logging::debug_log_to_file;
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pub fn get_output_frame_snapshots(
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output_frames: &[Vec<u8>],
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win_size: &PositionAndSize,
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