Mitchell Hashimoto
63fa34ef6b
terminal: avoid underflow on resize, tests added
2023-08-12 11:30:07 -07:00
Mitchell Hashimoto
71c8d5fc8e
terminal: resizing to 1 col wide with wide chars
2023-08-12 10:23:06 -07:00
Mitchell Hashimoto
44dd51a5b9
terminal: less col resizing with wide char needs to insert head spacer
2023-08-12 10:07:13 -07:00
Mitchell Hashimoto
eb10e9642c
terminal: introduce wide spacer head if reflowing wide char w/ more cols
2023-08-12 09:51:33 -07:00
Mitchell Hashimoto
3d5eda62fe
terminal: resize more cols with wide spacer head across multiple lines
2023-08-12 08:26:13 -07:00
Mitchell Hashimoto
a6af75aee4
terminal: resize more cols with wide spacer head deletes the spacer
2023-08-12 08:20:10 -07:00
Mitchell Hashimoto
3d72178ef4
terminal: delete wide char if it wraps and we delete the row above
2023-08-11 16:23:02 -07:00
Mitchell Hashimoto
8bb69045a8
terminal: allow selections outside of written area and clamp
...
This fixes a possible crash.
2023-08-11 14:21:07 -07:00
Kevin Hovsäter
22b8173164
Fix typos
2023-08-08 14:27:34 +02:00
Mitchell Hashimoto
a890cc3a5b
terminal: add screen.dumpString
2023-07-09 11:52:37 -07:00
Mitchell Hashimoto
de66d4925a
terminal: rename scroll "delta/delta_no_grow" to screen/viewport
2023-07-08 13:47:16 -07:00
Mitchell Hashimoto
1a94f6ba7d
terminal: do not scroll viewport if new lines are added while scrolled
2023-07-08 13:42:00 -07:00
Mitchell Hashimoto
b3b19997ea
terminal: scroll to row always tries to get it to the top
2023-07-06 10:31:47 -07:00
Mitchell Hashimoto
9f86c48fd8
keybinding jump_to_prompt for semantic prompts
2023-07-06 10:30:29 -07:00
Mitchell Hashimoto
b542f7e3c4
terminal: jump to prompt core methods
2023-07-06 10:16:07 -07:00
Mitchell Hashimoto
738c4dff4c
clear_screen keybinding works even when not at shell prompt
...
Instead of sending formfeed (0x0C), clear_screen actually does a
terminal emulator level clear instead. This MOSTLY matches the behavior
of iTerm and Terminal.app, with some differences:
1. I do not clear _below_ the cursor. I feel like the use case for
this feature is primarily to clear above the cursor. Happy to be
wrong here but I want it proven to me!
2. I do not clear in alternate screen mode. Clearing alt screens
breaks rendering in Vim, less, etc. and it feels like the wrong
behavior.
2023-07-05 14:01:01 -07:00
Mitchell Hashimoto
314f9287b1
Update Zig ( #164 )
...
* update zig
* pkg/fontconfig: clean up @as
* pkg/freetype,harfbuzz: clean up @as
* pkg/imgui: clean up @as
* pkg/macos: clean up @as
* pkg/pixman,utf8proc: clean up @as
* clean up @as
* lots more @as cleanup
* undo flatpak changes
* clean up @as
2023-06-30 12:15:31 -07:00
Mitchell Hashimoto
56f8e39e5b
Update zig, mach, fmt
2023-06-25 11:08:20 -07:00
Mitchell Hashimoto
c6356930cc
renderer: support invisible attribute
2023-06-25 09:31:33 -07:00
Mitchell Hashimoto
8d40fba9ce
terminal: correct assertion for scrollUp
2023-06-23 14:06:40 -07:00
Mitchell Hashimoto
860209e968
terminal: track underline color on cell
2023-06-20 09:37:58 -07:00
Mitchell Hashimoto
e26cb46f4a
terminal: tests for semantic prompt on resize
2023-05-31 16:20:30 -07:00
Mitchell Hashimoto
414f2e52a5
terminal: semantic prompt aware resize
2023-05-31 16:16:00 -07:00
Mitchell Hashimoto
4047a90555
terminal: track semantic prompt metadata per row
2023-05-27 15:45:51 -07:00
Mitchell Hashimoto
b196e43ee4
fix some issues for future Zig update
2023-05-19 08:34:07 -07:00
Mitchell Hashimoto
97d9157d22
update zig version
2023-05-07 20:50:51 -07:00
Mitchell Hashimoto
5225836415
terminal: selectWord stops at single/double quote boundaries
2023-03-23 10:48:03 -07:00
Mitchell Hashimoto
70236ebc33
terminal: screen scroll with full scrollback modifies selection
2023-03-21 10:59:44 -07:00
Mitchell Hashimoto
dfb40426a0
move selection to screen
2023-03-21 10:43:50 -07:00
Mitchell Hashimoto
54d6654d8b
terminal: selectLine can select last line with scrollback
...
We had incorrect logic around when the line you want to select is the
last line and it crashed. A new test case covers this.
2023-03-17 11:07:43 -07:00
Mitchell Hashimoto
4ececc8923
screen: resize rows should use old cols value
2023-03-02 13:46:58 -08:00
Mitchell Hashimoto
ba96a2c023
screen: adding cols doesn't mess with the viewport
...
This was untested anyways, and the result was bugs!
2023-03-01 22:14:19 -08:00
Mitchell Hashimoto
28378a350d
screen: shrinking cols trims trailing blank lines
2023-03-01 22:01:42 -08:00
Mitchell Hashimoto
05fe2a83b1
terminal: erase display below should unwrap soft wrapped state
2023-03-01 21:30:31 -08:00
Mitchell Hashimoto
56cb1dd55b
screen: correct cursor position with scrollback and less cols
2023-03-01 21:06:33 -08:00
Mitchell Hashimoto
979dc5a439
screen: redo resizing to less columns
...
This is more performant (prefers fast copies if no wrapping) and keeps
track of the cursor more accurately.
2023-03-01 20:59:35 -08:00
Mitchell Hashimoto
3b586c39c5
screen: grow cols before rows to handle reflow (tested)
2023-03-01 19:45:39 -08:00
Mitchell Hashimoto
74f0e38b57
screen: only trim if we're not wrapping on col growing
2023-03-01 17:42:46 -08:00
Mitchell Hashimoto
9a4a138da0
screen: don't wrap empty-char stylized cells on shrinking cols
2023-03-01 17:34:17 -08:00
Mitchell Hashimoto
31ac3ec7ba
screen: when expanding cols, broadcast empty styled cells
2023-03-01 17:24:24 -08:00
Mitchell Hashimoto
89138cf7e3
screen: don't trim blank lines if rows aren't changing
2023-03-01 17:09:57 -08:00
Mitchell Hashimoto
b4d8419feb
screen: trim trailing no-character cells when rows is changing
...
This matches Terminal.app, and makes it so the `ESC [ J` doesn't
generate scrollback on rows change.
2023-03-01 17:07:07 -08:00
Mitchell Hashimoto
d4057522ee
screen: resize more rows preserves soft wrapped flag
2023-03-01 09:18:26 -08:00
Mitchell Hashimoto
5f9ab91466
screen: fix issue with resizing w/ more cols, reflow, and scrollback
2023-03-01 09:08:08 -08:00
Mitchell Hashimoto
1970a84960
screen: when resizing and trimming scrollback, have to offset cursor Y
...
When the scrollback is trimmed off the top, the y stops moving. This
would cause an assertion failure because y could be greater than the row
count! The test case tests this.
2023-02-28 22:28:27 -08:00
Mitchell Hashimoto
87e0f5589f
screen clone should not make full requested height "written"
...
Previously, the screen clone would incidentally mark the full height as
"written" which would cause resize to create scrollback because it was
trying to preserve prior rows. A clone should not "write" any data. This
modifies the clone operation to create a screen with the correct height
but only copy data actually written.
2023-02-28 17:10:28 -08:00
Mitchell Hashimoto
ce86c64b42
update zig, src for loops
2023-02-27 21:46:42 -08:00
Mitchell Hashimoto
4fae29ff13
terminal: scrollRegionUp outside of range does nothing
2022-12-14 21:43:47 -08:00
Mitchell Hashimoto
c7a28fab20
terminal: don't crash if cell claims to have grapheme but doesn't
2022-12-14 21:19:23 -08:00
Mitchell Hashimoto
29cc8312d5
revert
2022-11-27 21:45:10 -08:00
