|
|
2758b864bc
|
fix bug found by unit test: when deleting leftwards, we should never delete beyond the end of the line
|
2025-09-20 18:04:59 +01:00 |
|
|
|
859860b19f
|
reimplement vi's 'j' motion, and remove the original function for this motion which was in cursor.sml
|
2025-09-19 22:33:37 +01:00 |
|
|
|
4c1a76ae67
|
begin reimplementing motion to move cursor up (vi's 'k' command), although it is in progress and buggy
|
2025-09-19 04:59:40 +01:00 |
|
|
|
dbf05ec8dc
|
refactor Cursor.viH to use DFA
|
2025-09-17 10:45:37 +01:00 |
|
|
|
9ddb5f68d7
|
fix bugs in vi-l-dfa (we want to stop looping when the counter is ~1, because the starting character will likely be final/a not-newline, and we want to loop at least once; also, we want to special case 'twoNewlineState' as a final case which causes us to go backwards by 1 instead of treating 'oneNewlineState' as a final/special case). We also modify other code to use the new vi-l implementation in the program.
|
2025-09-17 03:52:31 +01:00 |
|
|
|
c4fedc6434
|
fix 'Cursor.getLineStartIdx' function, which should look at the left nodes if there is no relevant line in this node
|
2025-09-16 22:09:15 +01:00 |
|
|
|
f1a06f946d
|
add searchScrollColumn to NORMAL_SEARCH_MODE variant, and update and recalculate it where needed
|
2025-09-14 09:50:07 +01:00 |
|
|
|
0a0f723b9b
|
add '<count>yx' function to both yank and delete a specified character
|
2025-09-07 23:39:33 +01:00 |
|
|
|
b7e0bab04a
|
modify dedent functionality to support dedenting multiple lines, acting on count parameter
|
2025-09-07 15:12:34 +01:00 |
|
|
|
345801ea08
|
implement indenting for multiple lines, using the 'count' parameter
|
2025-09-07 14:34:00 +01:00 |
|
|
|
f7960efab1
|
add dedent functionality
|
2025-09-07 14:03:31 +01:00 |
|
|
|
299735f500
|
only update search list if timestamp for search message is greater than the buffer's modified time
|
2025-09-07 13:37:14 +01:00 |
|
|
|
f3c1905c0c
|
when constructing SEARCH message, include time in the message as well. This will enable us to ignore any messages when we have a 'later' state available.
|
2025-09-07 13:24:41 +01:00 |
|
|
|
89c4e85c98
|
add indent-line functionality
|
2025-09-07 13:13:00 +01:00 |
|
|
|
42bd641be4
|
add a function to remove line breaks: the equivalent of Vim's 'J' command.
|
2025-09-06 04:39:53 +01:00 |
|
|
|
6ab3e592ad
|
add yank-delete motions like 'ydw' and so on
|
2025-09-06 03:53:47 +01:00 |
|
|
|
0dede58ca0
|
done parsing yank-around
|
2025-09-06 02:59:05 +01:00 |
|
|
|
0506cf6176
|
done implementing 'yankInside' functions and functionality.
|
2025-09-06 02:27:01 +01:00 |
|
|
|
9369bbed93
|
in normal mode, when we receive an event which we don't want to handle (like enter), we clear the app's mode and command history instead of simply returning the same app unmodified. This fixes a bug: say we pres 'f' to go to a character and then press enter. Before this commit, pressing a character after that 'enter' will go to that character. This is contrary to Vim, which resets the command history on an invalid command, and now we reset the command history too.
|
2025-09-06 01:40:32 +01:00 |
|
|
|
58e74afffb
|
add function to yank inside WORD
|
2025-09-06 01:15:45 +01:00 |
|
|
|
73ec4e7578
|
bug fix when yanking or deleting inside a word (we should not clip 'high' value, and we should search for end of word strictly); this handles cases like when we only have one character in the buffer, or an empty buffer
|
2025-09-06 01:12:59 +01:00 |
|
|
|
b9332bcd94
|
fix bugs related to deleting ('dge' and 'dgE' motions should also delete the letter which the cursor is currently at, and now they do)
|
2025-09-06 00:02:37 +01:00 |
|
|
|
76e14ea491
|
add functions to yank to end-of-previous-character, and to yank from current line to start of buffer
|
2025-09-05 23:46:10 +01:00 |
|
|
|
367e691349
|
implement additional non-terminal yank commands
|
2025-09-04 00:50:16 +01:00 |
|
|
|
e1a15ab1d0
|
append non-terminal characters after string in yank
|
2025-09-02 22:41:34 +01:00 |
|
|
|
6cd038cf81
|
done refactoring terminal yank commands
|
2025-09-02 12:46:30 +01:00 |
|
|
|
d7f69574af
|
a bit of refactoring
|
2025-09-02 12:39:50 +01:00 |
|
|
|
d135526386
|
refactoring, and fix bug in 'y^' motion. (When cursor is after first-non-space-character, copy from first-non-space-character to cursor. Otherwise, copy spaces at beginning until first-non-space-character.)
|
2025-09-02 12:33:02 +01:00 |
|
|
|
44441ad26b
|
add two additional terminal yank operations: '<count-y-n> for copying to next match, and <count-y-N> for copying to prev match
|
2025-09-02 11:48:14 +01:00 |
|
|
|
a90cdf7943
|
implement a couple of more yank operations
|
2025-09-02 11:35:29 +01:00 |
|
|
|
1d631a708c
|
implement a few more yank motions
|
2025-09-02 09:43:50 +01:00 |
|
|
|
74f1fb77ab
|
parse a few additional motions for yanking
|
2025-09-02 03:13:01 +01:00 |
|
|
|
ea38e95e6b
|
add a few additional motions to be parsed by yank
|
2025-09-02 03:07:50 +01:00 |
|
|
|
298cec88b3
|
create higher order functions to remove boilerplate code when implementing different yank cases
|
2025-09-02 02:55:19 +01:00 |
|
|
|
b3436b2963
|
implement function to yank a single line
|
2025-09-02 02:37:08 +01:00 |
|
|
|
faac32e0f8
|
add note about unhandled keys in normal mode
|
2025-09-01 12:01:54 +01:00 |
|
|
|
3e69c41d8f
|
implement functionality for left and right arrow keys to move cursor left/right when entering searchString in NORMAL_SEARCH_MODE
|
2025-09-01 11:33:01 +01:00 |
|
|
|
b80bc3d93c
|
add searchCursorIdx field specific to NORMAL_SEARCH_MODE which we will later use to keep track of where to add/remove characters in the in-progress searchString from
|
2025-09-01 03:18:45 +01:00 |
|
|
|
71c77fc6ac
|
redraw screen when we change from NORMAL_MODE to NORMAL_SEARCH_MODE, so it is visually clear that we have changed modes
|
2025-09-01 03:04:39 +01:00 |
|
|
|
f4a4dd9161
|
scaffolding for backspace functionality
|
2025-09-01 02:52:05 +01:00 |
|
|
|
a86befdea8
|
a bit of refactoring
|
2025-08-31 06:28:05 +01:00 |
|
|
|
542da2229c
|
a little additional scaffolding for normal mode
|
2025-08-31 02:41:37 +01:00 |
|
|
|
0dd7a69777
|
propagate 'time' value throughout normal mode updating
|
2025-08-20 13:12:07 +01:00 |
|
|
|
28593486ed
|
refactor command-parsing code for normal mode, so that non-character events (KEY_ESC, RESIZE_EVENT, WITH_SEARCH_LIST) are dealt with at the beginning, and that the remainder of the parsing code looks at the current string and the new character typed. This is safe because pattern matching on the other commands (KEY_ESC, RESIZE_EVENT, WITH_SEARCH_LIST) always calls the same functions.
|
2025-08-08 23:23:40 +01:00 |
|
|
|
3b8faf28e4
|
add d% motion for deleting a matching pair
|
2025-08-08 07:30:39 +01:00 |
|
|
|
f848d4f301
|
done implementing 'deleteInside' and 'deleteAroundd' commands
|
2025-08-07 23:33:40 +01:00 |
|
|
|
1bdf8e457b
|
implement 'deleteInside' motions
|
2025-08-07 19:12:01 +01:00 |
|
|
|
b6960f4c68
|
implemented 'diw' and 'diW' commands for deleting inside a word or WORD
|
2025-08-07 18:33:03 +01:00 |
|
|
|
c6f40ba9a0
|
remove unnecessary linebreak
|
2025-08-07 18:12:27 +01:00 |
|
|
|
14f97ecc57
|
done refactoring normal mode functions
|
2025-08-07 18:09:52 +01:00 |
|
