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Author SHA1 Message Date
Tim Culverhouse
e6c8be4bd6 render: use provided character width 
As a pretty large optimization, use the provided width when possible to
avoid measuring glyphs each render

Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-28 22:42:51 -06:00
Tim Culverhouse
a355d7519a fix name 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-28 21:36:30 -06:00
Tim Culverhouse
5c9ce93a63 update ziglyph 
update ziglyph to include proper default text emoji with VS16 selector
widths

Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-28 21:35:31 -06:00
Tim Culverhouse
c99dffaecf WIP: images 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-25 13:32:22 -06:00
Tim Culverhouse
8f311da873 vaxis: implement hyperlinks (osc8) 
This requires additional allocations anytime there is a hyperlink

Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-24 19:07:05 -06:00
Tim Culverhouse
9950c9eac5 vaxis: mode cleanup, initial mouse implementation 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-24 18:36:45 -06:00
Tim Culverhouse
85060b001f vaxis: implement mouse shapes 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-24 13:36:24 -06:00
Tim Culverhouse
4c84faddfa vaxis: implement bracketed paste 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-24 13:23:02 -06:00
Tim Culverhouse
400e2d5cac vaxis: implement osc2 set title 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-24 13:18:24 -06:00
Tim Culverhouse
33d43dc6d1 vaxis: implement osc9 and osc777 notifications 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-24 13:15:04 -06:00
Tim Culverhouse
3d6f42a66e build: remove libxev dependency 
We aren't using this anymore
 2024-01-24 11:54:58 -06:00
Tim Culverhouse
1d74a6e4d0 add license 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-24 11:43:59 -06:00
Tim Culverhouse
7e3ae8ffbf add readme 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-24 11:43:59 -06:00
Tim Culverhouse
35fcbd05d7 update example 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-24 10:20:00 -06:00
Tim Culverhouse
8d496ffcdd widgets(textinput): move key handling to ifelse block 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-24 09:54:22 -06:00
Tim Culverhouse
b57342726f parser: parse 0x08 as backspace 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-24 06:45:24 -06:00
Tim Culverhouse
1b83dfe652 fix: don't use sixel geometry query yet 
This query has a response that interferes with key f4. We need to fix
that parsing before doing sixel queries, and we don't even support
sixels yet.

Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-24 06:25:45 -06:00
Tim Culverhouse
9f89ed06f3 vaxis: use vt caps to measure grapheme widths 
Implement our own grapheme measuring function which switches on whether
the terminal supports mode 2027

Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-24 06:12:39 -06:00
Tim Culverhouse
04f6117cfe vaxis: enable da1 parsing, use futex timeout to return from query 
Now that DA1 parsing is done, block the queryTerminal function until the
DA1 response is received, or a 1 second timeout elapses. With this
functionality, move certain events into Vaxis's realm of handling: IE
enabling kitty keyboard, unicode mode, etc

Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-23 21:30:09 -06:00
Tim Culverhouse
a2dc97c039 vaxis: add mode 2027 query parsing, wcwidth measurement 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-23 21:06:02 -06:00
Tim Culverhouse
ef7b30dbee render: advance by width of grapheme 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-23 16:29:44 -06:00
Tim Culverhouse
aaa1c17a81 key: enable kitty keyboard 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-23 13:25:31 -06:00
Tim Culverhouse
44ff960cb0 caps: implement first capability response (kitty keyboard) 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-23 08:10:59 -06:00
Tim Culverhouse
59470f18e8 vaxis: add sync and refresh 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-23 07:36:44 -06:00
Tim Culverhouse
5d8f78ccd2 parser: return null events when unhandled 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-23 07:28:57 -06:00
Tim Culverhouse
8ac44bf3c9 key: implement better keymatching rules 
This doesn't handle each case yet, I'm not certain that the rest of the
logic I have in go-vaxis is correct so I want to sit on it some more

Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-23 06:35:56 -06:00
Tim Culverhouse
fd97fff931 text_input: add comment about ArrayList not being ideal 
Siged-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-22 20:14:15 -06:00
Tim Culverhouse
d2f02897dc render: use different internal model of screen 
We use two screens: one which the user provides a slice of bytes for the
graphemes, and the user owns the bytes. We copy those bytes to our
internal model so that we can compare between frames

Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-22 20:09:35 -06:00
Tim Culverhouse
1b7608f469 examples: update text_input 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-22 11:24:09 -06:00
Tim Culverhouse
c9c704d4a7 render: fix when we set current cursor to new style, update examples 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-22 11:19:28 -06:00
Tim Culverhouse
70e0cafafe window: add hideCursor and showCursor 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-22 11:18:59 -06:00
Tim Culverhouse
f1a9e21a98 tty: use grapheme cache in the tty run method 
We only need the grapheme cache when we are parsing input

Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-22 10:40:30 -06:00
Tim Culverhouse
64557bf9ab parser: use a ring buffer to store raw text 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-22 10:26:33 -06:00
Tim Culverhouse
393279d978 queue: add tryPush method, a nonblocking push attempt 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-22 09:33:23 -06:00
Tim Culverhouse
5148d20f52 widgets: create an initial text_input and border widget 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-21 19:12:46 -06:00
Tim Culverhouse
558b64544c grapheme_cache: increase cache size 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-21 18:09:55 -06:00
Tim Culverhouse
40525eb038 parser: handle graphemes 
I'm not positive this is the final approach. We fill in the `text` field
if there was multi-codepoint text generated from the key_press.

Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-21 17:54:44 -06:00
Tim Culverhouse
0f12881c17 parser: handle non-ascii input 
But not full on graphemes, yet

Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-21 16:11:51 -06:00
Tim Culverhouse
25d844702f tty: add events to parser handling, update comment 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-21 13:20:34 -06:00
Tim Culverhouse
8caa67d5b3 tty: add todo for incomplete parsing 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-21 13:16:52 -06:00
Tim Culverhouse
244ad8b68e parser: add unit tests 
Test (nearly?) implementation so far

Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-21 13:14:30 -06:00
Tim Culverhouse
4ac15e2195 parser: refactor into testable function 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-21 12:47:34 -06:00
Tim Culverhouse
38b41c4ecf parser: more kitty key parsing 
Add some more implementation details to kitty key parsing

Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-21 11:53:25 -06:00
Tim Culverhouse
5df727f77d key: assign certain keys to implicit kitty values 
Kitty has implicit private area key values for certain keys. Let's just
use those in our definitions as well

Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-21 11:52:10 -06:00
Tim Culverhouse
93d9ead99c parser: more progress on CSI parsing 
Add additional CSI parsing for keys

Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-20 08:05:22 -06:00
Tim Culverhouse
462a303903 examples: add some comments 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-19 22:02:10 -06:00
Tim Culverhouse
7c85f72e7f screen: move debug log 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-19 19:47:08 -06:00
Tim Culverhouse
de91cbe2d0 render: complete the render loop 
This loop matches the go version of Vaxis to a tee. :chefs-kiss:

Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-19 19:43:35 -06:00
Tim Culverhouse
13e9dadbb1 window: implement fill 
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-19 13:16:53 -06:00
Tim Culverhouse
58bc6864cb render: implement double buffered screen for rendering 
This lets us efficiently render by only updating cells that have changed
since last render

Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
 2024-01-19 13:13:20 -06:00