282 Commits

Author SHA1 Message Date
Mitchell Hashimoto
7734bab8c4 terminal: cursor shape parsing, hook up to apprt callback 2023-09-14 10:12:38 -07:00
Mitchell Hashimoto
8d96c2beed termio/exec: changing default cursor config updates at runtime 2023-09-09 20:40:38 -07:00
Mitchell Hashimoto
160b1eeb5a termio/exec: ensure initial cursor blink mode is set to config 2023-09-09 20:40:22 -07:00
Mitchell Hashimoto
d9cfd00e9f Big Cursor State Refactor
This makes a few major changes:

  - cursor style on terminal is single source of stylistic truth
  - cursor style is split between style and style request
  - cursor blinking is handled by the renderer thread
  - cursor style/visibility is no longer stored as persistent state on
    renderers
  - cursor style computation is extracted to be shared by all renderers
  - mode 12 "cursor_blinking" is now source of truth on whether blinking
    is enabled or not
  - CSI q and mode 12 are synced like xterm
2023-09-09 20:19:37 -07:00
Mitchell Hashimoto
cdf81b610d terminal: mark prompt continuation lines, end prompt clear at first
prompt
2023-09-03 14:00:56 -07:00
Mitchell Hashimoto
d05381db83 remove some unreachables, log errors to avoid crashes
These are still TODO but we don't want to crash on bad input.
2023-08-31 14:55:27 -07:00
Will Pragnell
aa9e12dac2 termio/exec: don't leak zombie subprocesses 2023-08-30 21:37:38 -07:00
Mitchell Hashimoto
0204d94921 Merge pull request #349 from mitchellh/sync
Synchronized Output Sequence
2023-08-28 13:15:50 -07:00
Mitchell Hashimoto
0feac5d6cf termio/exec: disable synchronized output mode on resize 2023-08-28 11:43:28 -07:00
Mitchell Hashimoto
2cc1e43716 termio: handle all the synchronized output setting, timer 2023-08-28 11:35:40 -07:00
cryptocode
bdafd2dc8b Add comment explaining the purpose of the env variables 2023-08-28 20:25:44 +02:00
cryptocode
dfe21dcac4 Set TERM_PROGRAM and TERM_PROGRAM_VERSION environment variables.
WezTerm claims this is an emerging de-facto standard for terminal emulator identification:
a103b6d97a/config/src/config.rs (L1526-L1529)

One example of usage in the wild is neovim doing capability detection:
f050aaabbb/src/nvim/tui/tui.c (L206-L211)

Ghostty now reports this:

$echo $TERM_PROGRAM
ghostty

$echo $TERM_PROGRAM_VERSION
0.1.0-main+aa08f3c

I think it's really nice that the commit hash is included, as users can provide this in issue reports. WezTerm does the same.

I use these variables in my tui library in addition to $TERM and $COLORTERM for capability detection, which is what motivated this PR.
2023-08-28 20:16:46 +02:00
Mitchell Hashimoto
3b9d5d27ad terminal: implement DECRQM (request mode) 2023-08-28 08:50:11 -07:00
Mitchell Hashimoto
f2f2b1eaf1 termio/exec: initial subprocess screen size should be sub padding 2023-08-24 08:45:32 -07:00
Mitchell Hashimoto
ec5dcf0850 terminal/kitty-gfx: do not send response on transmit/display unless I 2023-08-23 22:37:01 -07:00
Mitchell Hashimoto
46ba3189f6 config: image-storage-limit to set maximum image memory per terminal 2023-08-23 16:58:16 -07:00
Mitchell Hashimoto
71f1f35cfc terminal/kitty-gfx: move cursor after image placement 2023-08-22 12:15:51 -07:00
Mitchell Hashimoto
660faf3ac3 terminal: clear screen, alt screen, etc. clear all kitty graphics 2023-08-21 15:34:46 -07:00
Mitchell Hashimoto
b2432a672f terminal/kitty-gfx: add debug function to dump image data 2023-08-21 08:28:20 -07:00
Mitchell Hashimoto
bbcb2f96c8 terminal/kitty-gfx: huge progress on chunked transfers, lots of issues 2023-08-20 22:03:21 -07:00
Mitchell Hashimoto
80c7f09a36 terminal/kitty-gfx: start terminal state, can load and add images 2023-08-20 22:03:21 -07:00
Mitchell Hashimoto
c7658df978 terminal/kitty-gfx: support "query", loading images, tests 2023-08-20 22:03:20 -07:00
Mitchell Hashimoto
824d586afc terminal: generalized APC handler 2023-08-20 22:03:20 -07:00
Mitchell Hashimoto
bddf8a8cb3 termio/exec: limit max apc string length 2023-08-20 22:03:19 -07:00
Mitchell Hashimoto
6e061fb344 termio/exec: process APC callbacks 2023-08-20 22:03:19 -07:00
Mitchell Hashimoto
3ca759bac6 core: send pixel-level surface sizing to the pty 2023-08-20 22:03:19 -07:00
Mitchell Hashimoto
e7ab16f0e1 terminal: CSI < u defaults param to "1" if not set (pop kitty keyboard) 2023-08-20 22:02:12 -07:00
Mitchell Hashimoto
fe1e879ec7 termio: disable kitty keyboard protocol for glfw
See comment.
2023-08-17 15:08:39 -07:00
Mitchell Hashimoto
af4ede40f1 terminal: implement CSI = u for setting kitty keyboard flags 2023-08-16 17:31:05 -07:00
Mitchell Hashimoto
a9d7e0eb7f terminal: parse kitty query, push, pop keyboard flags 2023-08-16 17:31:05 -07:00
Mitchell Hashimoto
d0bf6a914f termio: on restore mode we need to call setMode no matter what 2023-08-15 11:47:31 -07:00
Mitchell Hashimoto
06f82ad713 terminal: parse and handle save/restore mode (CSI ? s, CSI ? r) 2023-08-15 11:43:07 -07:00
Mitchell Hashimoto
951aa00c63 terminal: move to new modes struct 2023-08-15 11:30:33 -07:00
Mitchell Hashimoto
d27bc1f0fe termio: send VT220 device attributes on request, add secondary 2023-08-15 08:21:48 -07:00
Mitchell Hashimoto
4a384aa272 parse and respect mode 1036 2023-08-13 15:12:13 -07:00
Mitchell Hashimoto
66aa1d9be3 terminal: parse and handle set modify key format (ESC[>{a};{b}m) 2023-08-13 14:55:32 -07:00
Mitchell Hashimoto
d94474463b terminal: handle set application keypad mode (both ESC and modes) 2023-08-13 14:55:32 -07:00
Mitchell Hashimoto
f3996ff0f8 apprt: primary clipboard awareness (selection clipboard) 2023-08-09 13:41:22 -07:00
Mitchell Hashimoto
e33f6c71de update libxev to fix split writes on large writes (i.e. big paste)
Fixes #258

This was an upstream bug in libxev where partial the queueWrite
mechanism would not correctly handle partial write results:
https://github.com/mitchellh/libxev/pull/60
2023-08-09 08:18:43 -07:00
Mitchell Hashimoto
a8380e937d scroll top, bot, page up, page down binding actions 2023-08-09 07:24:11 -07:00
Mitchell Hashimoto
6b45d931c3 plumb through the resources dir to termio 2023-08-08 09:29:38 -07:00
Mitchell Hashimoto
c0f5c0ef41 termio/exec: poll() needs a negative timeout to block 🤡 2023-08-08 09:14:08 -07:00
Mitchell Hashimoto
e2e876bfa1 termio/exec: make sure that process is dead before killing read thread 2023-08-07 21:13:33 -07:00
Mitchell Hashimoto
b5bb3b3739 termio/exec: if read thread gets 0 bytes then break the tight loop 2023-08-07 21:10:11 -07:00
Mitchell Hashimoto
816cad07b9 termio/exec: set pty fd to non-blocking, try to read as long as possible 2023-08-07 20:55:01 -07:00
Mitchell Hashimoto
f40a90e7aa termio: use a pipe to notify the reader thread to quit
Simultaneously reading and closing a fd is UB. We need to ensure that we
quit, then close.
2023-08-07 20:41:34 -07:00
Mitchell Hashimoto
23935c3563 change sentinel value for resources dir, its different on Linux 2023-08-07 16:16:44 -07:00
Mitchell Hashimoto
ebbf42eec6 search for resources dir relative to executing binary on Linux (#245)
* search for resources dir relative to executing binary on Linux

From Andrew in #241:

This works in all 3 of the possible scenarios I can think of on Linux:
 * `zig build` with default prefix into `zig-out`
 * `zig build -p ~/local` (my choice when compiling from source)
 * ghostty packaged for a linux distribution into /usr/bin and /share

* update README
2023-08-07 16:08:27 -07:00
Mitchell Hashimoto
5c6d3c7df2 terminal: implement insert mode (mode = 4) 2023-08-07 07:44:13 -07:00
Mitchell Hashimoto
85e32f9a15 renderer: hide cursor is state explicit asks for invisible cursor
This was a regression. The previous logic would always show the cursor
if we were using a non-blinking cursor. But, if the terminal state is
explicitly requesting an invisible cursor (mode 25) then we need to hide
the cursor.
2023-08-06 09:55:13 -07:00