* Initial mouse support
* enable mouse support (termion MouseTerminal)
* handle scroll up and down events
* Allow enabling/disabling of mouse reporting
Store the mouse terminal on OsInputOutput
* WIP: switch pane focus with mouse
* testing to get mouse character selection
* wip mouse selection
* wip: mouse selection
- initial handling of mouse events for
text selection within a pane
- wide characters currently problematic
- selection is not highlighted
* highlight currently selected text
* improve get currently selected text from TerminalPane
* copy selection to clipboard (wayland only for now)
* Add missing set_should_render on selection update
* Improve text selection
- Strip whitespace from end of lines
- Insert newlines when selection spans multiple lines
* Simplify selection logic
- Remove Range struct
- Selection is not an Option anymore, it's empty when start == end
* copy selection to clipboard with OSC-52 sequence
* Improve text selection with multiple panes
- Constrain mouse hold and release events to currently active pane
- Fix calculation of columns with side by side panes
* fix for PositionAndSize changes
* Fix mouse selection with full screen pane.
- Transform mouse event positions to relative when passing to pane.
* Move selection to grid, rework highlighting.
- Mark selected lines for update in grid output buffer, for now in the
simplest way possible, but can be made more efficient by calculating
changed lines only.
- Clear selection on pane resize.
- Re-add logic to forward mouse hold and release events only to
currently active pane.
* Tidy up selection
- add method to get selection line range
- add method to sort the current selection
* Grid: move current selection up/down when scrolling
- Make the selection work with lines in lines_above and lines_below
- Todo: update selection end when scrolling with mouse button being held
- Todo: figure out how to move selection when new characters are added.
* Grid: move selection when new lines are added
* Keep track of selection being active
- Handle the selection growing/shrinking when scrolling with mouse
button held down but not yet released.
* Improve selection end with multiple panes
* Tidying up
- remove logging statements, unused code
* Add some unit tests for selection, move position to zellij-utils
* Change Position::new to take i32 for line
* Grid: add unit tests for copy from selection
* add basic integration test for mouse pane focus
* Add basic integration test for mouse scroll
* Use color from palette for selection rendering
* Improve performance of selection render
- Try to minimize lines to update on selection start/update/end
* fixes for updated start method
* fix lines not in viewport being marked for rendering
- the previous optimization to grid selection rendering was always
adding the lines at the extremes of previous selection, causing problems
when scrolling up or down
- make sure to only add lines in viewport
* Disable mouse mode on exit
* use saturating_sub for usize subtractions
* copy selection to clipboard on mouse release
* disable mouse on exit after error
* remove left-over comments
* remove copy keybinding
* add default impl for selection methods in Pane
- remove the useless methods from Impl Pane in PluginPane
* move line diff between selections to selection
* add option to disable mouse mode
* Allow scrolling with mouse while selecting.
* move action repeater to os_input_output, change timeout to 10ms
- change repeater to take an action instead of a position with hardcoded
action
* replace mouse mode integration tests with e2e tests
* cleanup
* cleanup
* check if mouse mode is disabled from merged options
* fix missing changes in tests, cleanup
Add the ability to bind running commands to
an action.
Eg:
```
- action: [Run: {command: "htop",},]
key: [F: 6,]
``
Optionally the direction and arguments can be
specified:
```
- action: [Run: {command: "htop", args: ["-C",]},]
key: [F: 7,]
```
The directional splits are analogous to the `[NewPane]` splits.
```
- action: [Run: {command: "htop", args: ["-C",], direction: "Up"},]
key: [F: 8,]
```
* Adds an option to specify a default shell
either by specifying `default_shell: [PATH]`
in the config, or running zellij with
`zellij options --default-shell [PATH]`
* tests(integration): move basic integration tests to be unit tests
* fix(tests): silently fail threadbus for tests
* tests(unit): move compatibility tests to become unit tests for grid
* tests(unit): move close_pane tests to become unit tests for grid
* tests(e2e): move basic layout test to e2e
* tests(unit): move move_focus tests to be unit tests
* tests(unit): move resize_down tests to be unit tests
* tests(unit): move resize_left tests to be unit tests
* tests(unit): move resize_right tests to be unit tests
* tests(unit): move resize_up tests to be unit tests
* tests(infra): remove unused infra
* style(fmt): make rustfmt happy
* debug
* debug
* debug
* debug
* chore(test): shift volume mounting around because github actions is a special child
The `parametric_resize_beta` feature has been added that enables the new
resize system. This change also introduces some background tweaks that
start laying the groundwork for future resize work without breaking
functionality.
* work
* work
* fix(performance): output buffer
* style(import): remove extraneous
* style(fmt): make rustfmt happy
* fix(performance): minor adjustments to padding and truncating
* style(fmt): make rustfmt happy
* style(clippy): make clippy happy
* add option `theme` that allows for setting of a theme,
the default is `default`
* under `themes` the themes can be described as follows:
either:
```
themes:
default:
fg: [0,0,0]
bg: [0,0,0]
black: [0,0,0]
red: [0,0,0]
green: [0,0,0]
yellow: [0,0,0]
blue: [0,0,0]
magenta: [0,0,0]
cyan: [0,0,0]
white: [0,0,0]
orange: [0,0,0]
```
or
```
themes:
default:
fg: 0
bg: 0
black: 0
red: 0
green: 0
yellow: 0
blue: 0
magenta: 0
cyan: 0
white: 0
orange: 0
```
If the key is different from default, it needs to either be specified on
start with `options --theme [THEME]`, or in the configuration file under
theme: [THEME].
closes#390
Pty reads a command's output and feeds it to Screen using an unbounded
queue.
However, if the command produces output faster than what `Screen` can
render, `Pty` still pushes it on the queue, causing it to grow
indefinitely, resulting in high memory usage and latency.
This patch fixes this by using a bounded queue between Pty and Screen,
so if Screen can't keep up with Pty, the queue will fill up, exerting
back pressure on Pty, making it read the command's output only as fast
as Screen renders it.
The unbounded queue is kept between Screen and producers other than Pty
to avoid a deadlock such as this scenario:
* pty thread filling up screen queue as soon as screen thread pops
something from it
* wasm thread is processing a Render instruction, blocking on the screen
queue
* screen thread is trying to render a plugin pane. It attempts to send a
Render insturction to the blocked wasm thread running the plugin.
This patch also adds a generous amount of sleeps to the integration
tests as having backpressure changes the timing of how instructions are
processed.
Fixes#525.
* refactor(fakes): clean up add_terminal_input
* refactor(fakes): append whole buf to output_buffer in FakeStdoutWriter::write
* refactor(fakes): append whole buf to output_buffer in FakeInputOutput::write_to_tty_stdin
* fix(fakes): allow partial reads in read_from_tty_stdout
This patch fixes two bugs in read_from_tty_stdout:
* if there was a partial read (ie. `bytes.read_position` is not 0 but
less than `bytes.content.len()`), subsequent calls to would fill `buf`
starting at index `bytes.read_position` instead of 0, leaving range
0..`bytes.read_position` untouched.
* if `buf` was smaller than `bytes.content.len()`, a panic would occur.
* refactor(channels): use crossbeam instead of mpsc
This patch replaces mpsc with crossbeam channels because crossbeam
supports selecting on multiple channels which will be necessary in a
subsequent patch.
* refactor(threadbus): allow multiple receivers in Bus
This patch changes Bus to use multiple receivers. Method `recv` returns
data from all of them. This will be used in a subsequent patch for
receiving from bounded and unbounded queues at the same time.
* refactor(channels): remove SenderType enum
This enum has only one variant, so the entire enum can be replaced with
the innards of said variant.
* refactor(channels): remove Send+Sync trait implementations
The implementation of these traits is not necessary, as
SenderWithContext is automatically Send and Sync for every T and
ErrorContext that's Send and Sync.
* If starting in the locked mode after the merge,
the locked mode seems to need 2 actions to go to
the normal mode - after that everything works
as expected.
- This is not intended.
* refactor(os_input_output): use Pid for child process
* fix(debug): change debug_to_file to write &[u8]
This patch changes debug_to_file to write entire slices in one call, to
avoid the overhead of opening and closing files for each byte written.
* refactor(ServerOsApi): remove unnecessary muts from methods
Co-authored-by: KOVACS Tamas <ktamas@fastmail.fm>
