Kartik K. Agaram
3b36093553
left/right margin -> left/right coordinates
...
Editor state initialization now depends on window dimensions, so we have
to more carefully orchestrate startup.
2022-07-12 20:54:50 -07:00
Kartik K. Agaram
f7d4deef0c
add state arg to a few functions
...
- Text.cursor_at_final_screen_line
- Text.move_cursor_down_to_next_text_line_while_scrolling_again_if_necessary
- Text.snap_cursor_to_bottom_of_screen
- Text.in_line
- Text.to_pos_on_line
- Text.to2
- Text.to1
- Text.previous_screen_line
- Text.tweak_screen_top_and_cursor
- Text.redraw_all
2022-07-12 17:24:01 -07:00
Kartik K. Agaram
2b1889353b
add state arg to a few functions
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- Text.pos_at_start_of_cursor_screen_line
- Text.cursor_past_screen_bottom
2022-07-12 17:14:14 -07:00
Kartik K. Agaram
5107df3cd0
add state arg to a few functions
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- Text.left
- Text.right
- Text.right_without_scroll
2022-07-12 17:10:11 -07:00
Kartik K. Agaram
5b91af1a66
add state arg to a few functions
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- record_undo_event
- undo_event
- redo_event
- snapshot
2022-07-12 16:55:32 -07:00
Kartik K. Agaram
188bbc73cc
add state arg to a few functions
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- Text.draw_highlight
- Text.clip_selection
- Text.selection
- Text.cut_selection
- Text.delete_selection
- Text.delete_selection_without_undo
- Text.mouse_pos
- Text.to_pos
2022-07-12 16:51:18 -07:00
Kartik K. Agaram
800a5c064a
add state arg to a few functions
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- Text.insert_at_cursor
- Text.insert_return
- Text.pageup
- Text.pagedown
- Text.up
- Text.down
- Text.start_of_line
- Text.end_of_line
- Text.word_left
- Text.word_right
2022-07-12 16:39:42 -07:00
Kartik K. Agaram
adeb5416c6
add state arg to Text.textinput
2022-07-12 16:33:26 -07:00
Kartik K. Agaram
b7000215d8
add state arg to schedule_save
2022-07-12 16:30:41 -07:00
Kartik K. Agaram
93aca28cb3
add state arg to Text.keychord_pressed
2022-07-12 16:23:28 -07:00
Kartik K. Agaram
3874f325f8
add state arg to some functions
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- Text.draw
- Text.draw_cursor
- Text.draw_search_bar
2022-07-12 16:20:20 -07:00
Kartik K. Agaram
8bbc1ffe34
group all editor globals
...
We're still accessing them through a global. But we'll change that next.
2022-07-12 15:24:56 -07:00
Kartik K. Agaram
3850fbac35
make colors easier to edit
2022-07-11 23:18:26 -07:00
Kartik K. Agaram
3dccd7f81a
stop pretending globals are local
...
One advantage of this approach: we don't end up with multiple lexical
scopes containing duplicates of the same modules.
2022-07-11 22:11:58 -07:00
Kartik K. Agaram
6c4483976e
skip multiple consecutive whitespace
2022-07-11 19:18:54 -07:00
Kartik K. Agaram
bc2c14c899
support other whitespace chars in word movements
2022-07-11 18:56:19 -07:00
Kartik K. Agaram
c7978ffc73
done passing left/right margins everywhere
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The final step is to add them to:
- Text.compute_fragments
Doing it carefully caught 5 call-sites that my tests didn't catch.
2022-07-08 16:32:20 -07:00
Kartik K. Agaram
62a6c335d1
add args to some functions
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- Text.populate_screen_line_starting_pos
2022-07-08 16:28:20 -07:00
Kartik K. Agaram
ae1a71ea46
add args to some functions
...
- Text.to2
2022-07-08 16:26:04 -07:00
Kartik K. Agaram
532b8dddd7
add args to some functions
...
- Text.previous_screen_line
2022-07-08 16:24:10 -07:00
Kartik K. Agaram
3eb89adca6
add args to some functions
...
- Text.snap_cursor_to_bottom_of_screen
2022-07-08 16:22:11 -07:00
Kartik K. Agaram
b163f1bc51
add args to some functions
...
- Text.nearest_cursor_pos
2022-07-08 16:15:04 -07:00
Kartik K. Agaram
57e3aa092a
add args to some functions
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- Text.move_cursor_down_to_next_text_line_while_scrolling_again_if_necessary
2022-07-08 16:15:04 -07:00
Kartik K. Agaram
348c53f3ab
add args to some functions
...
- Text.cursor_at_final_screen_line
2022-07-08 15:58:15 -07:00
Kartik K. Agaram
0106ad4b4f
add args to some functions
...
- Text.pos_at_start_of_cursor_screen_line
2022-07-08 15:49:52 -07:00
Kartik K. Agaram
abcc18002b
add args to some functions
...
- Text.to_pos_on_line
2022-07-08 15:45:45 -07:00
Kartik K. Agaram
9fb8f25030
indent
2022-07-08 15:43:45 -07:00
Kartik K. Agaram
00c64ed6e4
add args to some functions
...
- Text.in_line
2022-07-08 15:37:09 -07:00
Kartik K. Agaram
a27dd15c1f
add args to some functions
...
- Text.clip_selection
- Text.cut_selection
- Text.delete_selection
- Text.delete_selection_without_undo
- Text.mouse_pos
- Text.to_pos
2022-07-08 15:30:10 -07:00
Kartik K. Agaram
0853a030ac
add args to some functions
...
- Text.pageup
- Text.pagedown
- Text.up
- Text.down
- Text.end_of_line
- Text.word_left
- Text.word_right
- Text.left
- Text.right
2022-07-08 15:17:12 -07:00
Kartik K. Agaram
e39269b19e
start passing left/right margins everywhere
...
I have a set of changes that passes all tests, but I'm going to commit
them very carefully to ensure I don't miss any call-sites. In this
commit I'm adding the args to:
- Text.draw
- Text.tweak_screen_top_and_cursor
But calls within them don't yet pass them where they should. In this
manner I'm going to progress systematically from the top down.
2022-07-08 15:12:17 -07:00
Kartik K. Agaram
8efdb898c6
rename a couple of variables
2022-07-08 14:18:23 -07:00
Kartik K. Agaram
048b6d9d3a
drop an arg from a function
2022-07-08 09:44:49 -07:00
Kartik K. Agaram
cff1e58cf6
switch arg for a function
2022-07-08 09:44:49 -07:00
Kartik K. Agaram
4575648c12
optimization: moving cursor to next word
2022-07-05 11:27:41 -07:00
Kartik K. Agaram
f2e5c4ffee
bugfix: avoid scrolling on 'end'
...
There's multiple ways to do this, only one of them is right, and I keep
forgetting what it is. Turn it into a method.
2022-07-05 11:27:23 -07:00
Kartik K. Agaram
e839c3036a
bugfix: manage screen_top and cursor when resizing
2022-07-01 11:01:20 -07:00
Kartik K. Agaram
429a42eb1c
right margin
2022-06-30 22:54:34 -07:00
Kartik K. Agaram
8c7bea8f76
rip out notion of Line_width
2022-06-30 19:50:27 -07:00
Kartik K. Agaram
510b0d1dc3
bugfix: lines that aren't drawn from the start
...
I can't believe I didn't catch this until now. All I had to do is open
MobyDick.markdown from https://www.hogbaysoftware.com/posts/moby-dick-workout ,
press page-down and click on the top screen line (or any screen line
containing the same line as the top screen line). Easy to catch with any
file containing lots of overly long lines, as happens in particular at
the start of Moby Dick.
I _had_ seen this problem before, but it seemed to disappear after
unrelated changes, and I convinced myself I'd fixed it as a side-effect.
The bug just failed to manifest if the top line happened to start at the
top of the screen. Scroll down a few pages in Moby Dick and the dialogue
starts and line length drops precipitously.
2022-06-30 18:14:48 -07:00
Kartik K. Agaram
ea4aa0999c
clicking to the right of a line within line width
2022-06-29 09:30:23 -07:00
Kartik K. Agaram
d07a336131
.
2022-06-29 09:17:38 -07:00
Kartik K. Agaram
8d3adfa36d
bugfix: clicking past end of screen line
...
I could swear I checked this at some point. But I didn't have a test!
2022-06-29 09:17:38 -07:00
Kartik K. Agaram
b49ff8dde9
bugfix: scrolling in left/right movements
...
I'd always had a funny feeling there was something missing there but
somehow never thought of the right failing test.
2022-06-28 18:48:59 -07:00
Kartik K. Agaram
e63878897e
undo commit 861c57b533
...
Turns out ctrl+ makes it into lua.textinput. Thanks John Blommers for
the report. This should fix https://github.com/akkartik/lines.love/issues/6 .
2022-06-27 17:32:52 -07:00
Kartik K. Agaram
2233066409
bugfix: clear selection in a couple more places
2022-06-23 12:06:44 -07:00
Kartik K. Agaram
cb99ac300c
fix a failing test
...
I deployed this without even running it once :/ Production was broken
for 9 minutes until I rolled back.
2022-06-23 11:40:00 -07:00
Kartik K. Agaram
009c7abb60
extract a function
2022-06-23 11:09:49 -07:00
Kartik K. Agaram
5a06c1286d
bugfix: recompute screen lines in backspace/delete
...
Scenario: backspacing until a line takes up fewer screen lines, then
pressing `down`.
I've gone through and checked that fragments and screen_line_starting_pos
are now cleared together everywhere.
2022-06-23 11:03:46 -07:00
Kartik K. Agaram
54eefbbf2d
turns out super- chords to get to textinput
2022-06-22 17:37:26 -07:00