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597b5beb3d
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add tests (some of Which currently fail) for 'dF<char>' motion
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2025-10-18 13:37:42 +01:00 |
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09c9a92029
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add tests for 'df<char>' motion. Some fail and need the implementation to be fixed.
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2025-10-17 15:56:08 +01:00 |
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c2eaa5537c
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modify 'd$' implementation to pass failing test (we don't want to delete newline at end of line, so we don't do that now)
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2025-10-16 11:09:20 +01:00 |
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c190cec868
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add failing test for 'd$' motion
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2025-10-16 11:04:26 +01:00 |
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066c39c98d
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done adding tests for 'dge' motion
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2025-10-15 08:52:25 +01:00 |
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5206ec555d
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add a test for 'dge' motion
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2025-10-14 16:26:12 +01:00 |
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78a5fdff58
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add another test for 'dge' motion
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2025-10-14 15:19:24 +01:00 |
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999a35cb8b
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fix failing test for 'dge' motion: if the deletion takes us to a newliune that follows a non-newline-character, we should decrement the cursor to be on the non-newline-character
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2025-10-14 12:31:18 +01:00 |
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03c3bd310b
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add an additional test for 'dge' motion
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2025-10-14 12:16:18 +01:00 |
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8e56eb7628
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begin adding tests for 'dge' delete motion (one test currently fails)
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2025-10-13 22:03:49 +01:00 |
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88e1ae00a9
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progress adding additional tests for 'db' motion
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2025-10-12 08:42:05 +01:00 |
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facc5b3761
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begin adding tests for 'db' delete motion
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2025-10-12 08:27:14 +01:00 |
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478a2e5002
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add some more tests from freeCodeCamp tutorial
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2025-10-11 14:27:56 +01:00 |
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7f1f1f7bdc
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at end of char loop, track if length of dstate changed. If it did not, that means that we have encountered a loop that is at the end; thus, we should add the endMarker
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2025-10-11 13:39:28 +01:00 |
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b2931753d0
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make dfa-gen.sml compile again, with parity before reimplementing it
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2025-10-11 13:23:44 +01:00 |
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96f0afc2b2
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attempt at fixing dfa-gen to convert properly
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2025-10-11 11:32:30 +01:00 |
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90327579d1
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find failing test in regex: 'go*' does not match phrase 'gut feeling'. It should match the first character because the 'o' is optional, but the * acts like + instead, expecting at least one 'o'
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2025-10-09 22:46:06 +01:00 |
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3197315478
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fix failing tests for escaping regex metacharacters
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2025-10-09 06:22:21 +01:00 |
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8941ce9f89
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reimplement functionality to search forwards using 'n' command
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2025-10-08 08:10:51 +01:00 |
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4dfee016eb
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handle edge case in char-range: in a range like a-z, the second character may be an escape sequence, and we need to handle that case if so
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2025-10-07 12:13:41 +01:00 |
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44c2fbb3c7
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handle character ranges like a-z in character class and negated character class
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2025-10-07 09:48:10 +01:00 |
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71786a494c
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fix minor bug with escape sequences: we should pattern match on an unescaped char, and we should return an escaped char. For example, it makes sense to pattern match on plain unescaped /home/humza/Downloads/sml/shf/temp.txt"n" and return /home/humza/Downloads/sml/shf/temp.txt"\n". This is because user inputs escape-chars as a two-char sequence, prepended by a backslash \ character
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2025-10-06 21:58:50 +01:00 |
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9dd44c8eca
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fix implementation of ZERO_OR_MORE (Kleene star) in dfa-gen.sml
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2025-10-06 14:45:28 +01:00 |
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8d29bfab78
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adjust nfa to return all matches in string, instead of just testing for one match and then returning true
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2025-09-29 10:28:03 +01:00 |
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64678bf68e
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add tests for 'dE' motion
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2025-09-27 15:40:26 +01:00 |
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0b490b00bb
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add tests for 'de' motion
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2025-09-27 10:02:05 +01:00 |
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8ad5cc77c3
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change colour of text in search bar as well
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2025-09-27 08:35:52 +01:00 |
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cd31bdd0d5
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add tests for 'dW' motion, which are same as tests for 'dw' motion but testing for WORD instead of word where possible
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2025-09-27 07:14:26 +01:00 |
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9e0f62d142
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add another test for 'dw' motion when deleting in the second of three words (this one passes)
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2025-09-26 07:32:35 +01:00 |
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b31d7650a8
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change the way we calculate the newCursorIdx when we delete using the 'dk' motion while on the last line. We go to the buffer's last line and find the first column. This more directly expresses what we want and now passes the failing unit test for 'dk'.
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2025-09-25 14:59:29 +01:00 |
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1494d5c356
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add two new unit tests for 'dk' motion
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2025-09-25 13:58:56 +01:00 |
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bf55373f6d
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fix 'MakeNormalDelete.deleteLineBack' test, which failed because we were using the wrong way to check if cursor is currently at the start of the line. We checked '(endOfLine = cursorIdx) which works in most cases to verify that the current position is a newline, but fails when the cursor is at the last non-newline character of the line. This is fixed by being more precise and calling 'Cursor.isCursorAtStartOfLine' to check directly if the cursor is currently at the end of the line.
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2025-09-25 10:49:20 +01:00 |
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594367d6d8
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add another failing unit test for 'dk' motion
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2025-09-25 10:02:16 +01:00 |
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11015dfa9e
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add two more test cases for 'dj' motion that were failing when added, and modify 'MakeNormalDelete.deleteLineDown' to handle them
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2025-09-25 05:28:13 +01:00 |
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80078196e0
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if 'MakeNormalDelete.deleteLine' deletes to the end of the file such that there is no newline at the end, then append a newline. This makes one of the tests we have pass.
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2025-09-24 13:05:13 +01:00 |
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95a4f109bd
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progress reimplementing 'j' motion to pass new tests
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2025-09-23 15:22:49 +01:00 |
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5fded45303
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remove redundant test
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2025-09-23 11:11:33 +01:00 |
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4f20379219
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take care of a few tests after refactoring/making a different design decision
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2025-09-23 11:04:47 +01:00 |
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90eeb6e570
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restore temp.txt to original version, as it was being edited for testing purposes
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2025-09-22 07:46:45 +01:00 |
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5315aff600
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reimplement 'j' motion so that newline is skipped only if immediately preceded by char
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2025-09-22 05:32:03 +01:00 |
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d871ac451f
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restore temp.txt to previous state, as it was temporarily being edited for testing
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2025-09-19 03:04:10 +01:00 |
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ab2f2cc752
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simplify 'vi-hl-dfa's DFA, removing one state
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2025-09-19 02:40:14 +01:00 |
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578d3af5ec
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remove changes to temp.txt which were only for testing
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2025-09-16 15:55:16 +01:00 |
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19d2235686
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refactor 'MakeNormalDelete.removeLineBreaks' function to remove function call to 'Cursor.clipIdx', instead relying on textLength field in buffer
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2025-09-16 15:53:41 +01:00 |
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18d2579605
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remove todo-exception from 'G' (NormalMove.goToEnd) command. The todo was a reminder to implement a way to get the scroll line when moving to the end. We have that implemented now.
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2025-09-13 18:15:30 +01:00 |
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bbe39f90d4
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move cursor to low/cursorIdx in helper function
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2025-09-13 08:48:00 +01:00 |
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295bdc35cf
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fix bug where some lines were not scrolling horizontally properly. The issue was that, when encountering a line break in 'skipToFirstVisualColumn' function, we should have recursively called the 'skipToFirstVisualColumn' function instead of the 'build' function. The reason is that our current column after a line break is 0, but we don't know if the start column to display is necessarily 0 in all cases.
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2025-09-13 00:14:07 +01:00 |
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42bd641be4
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add a function to remove line breaks: the equivalent of Vim's 'J' command.
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2025-09-06 04:39:53 +01:00 |
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58e74afffb
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add function to yank inside WORD
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2025-09-06 01:15:45 +01:00 |
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73ec4e7578
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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
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2025-09-06 01:12:59 +01:00 |
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