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db459d59ad
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progress reimplementing 'helpInsert' in persistent-vector.sml by adding a helper function for creating a vector when the current node is split
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2025-12-05 18:53:02 +00:00 |
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1f5cf157b1
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progress reimplementing 'helpInsert' so that it is aware of rope-like metadata
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2025-12-05 13:32:16 +00:00 |
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343951948c
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begin reimplementing persistent-vector.sml's 'helpInsert' function so that it uses rope-like metadata
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2025-12-05 10:11:06 +00:00 |
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237d9f8a38
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formatting for fcore/persistent-vector.sml
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2025-12-03 11:06:08 +00:00 |
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0625c33bec
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modify next/prev match functions to index using rope-like metadata
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2025-12-03 11:00:02 +00:00 |
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22aa18699e
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modify PersistentVector.nextMatch and relevant functions so that they index using the roles of rope-like metadata
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2025-12-03 10:18:44 +00:00 |
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137cbfee19
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fix bug when saving search from NORMAL_SEARCH_MODE. Previously, when pressing <Enter> to save the search, the tempSearchList (which searches against a subset of the buffer's text instead of all of it, to ensure we do not spend too much time was spent while the user was entering the regex/search string) was being saved instead of the newly built searchList (which executes the DFA against all of the text)
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2025-12-02 17:55:25 +00:00 |
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fde27123cf
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begin adjusting persistent-vector.sml so that it uses rope-like metadata, meaning relative index offsets to support efficient arbitrary insertion/deletion
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2025-12-02 08:53:23 +00:00 |
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6fba536f6f
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when insert forces persistent-vector.sml to split, distribute half of nodes to left side and half of nodes to right side. (We avoid repeated tiny vectors this way, which reduces tree height and maintains balance.)
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2025-12-01 14:24:41 +00:00 |
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328a4e76f1
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done implementing 'helpInsert' (both leaf and branch caases)for persistent-vector.sml
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2025-12-01 13:51:12 +00:00 |
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17fdeff9ae
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almost done implementing 'helpInsert' for LEAF case of persistent-vector.sml
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2025-12-01 13:40:53 +00:00 |
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94a3d8eeb4
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done implementing 'helpInsert' for BRANCH case (need to imlement the LEAF case next)
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2025-12-01 13:09:46 +00:00 |
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780aefae34
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begin implementing function to insert into PersistentVector.t
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2025-12-01 12:24:45 +00:00 |
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8fdc710db4
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begin parsing right-arrow in normal mode, for normal mode commands
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2025-11-25 21:37:09 +00:00 |
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d60e8bf7aa
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add todo note to implement yh/yj/yk/yl motions (yank according to h/j/k/l motions)
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2025-11-23 23:44:24 +00:00 |
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eefe5221ba
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begin parsing left arrow in normal mode
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2025-11-23 23:19:31 +00:00 |
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766945ac88
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remove some dead code
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2025-10-19 14:32:57 +01:00 |
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7d1272180b
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remove 'Cursor.tillPrevChr', replacing usages of that function with 'Cursor.toPrevChr'
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2025-10-19 14:30:26 +01:00 |
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60ec24453f
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reimplement 'yt<char>' motion to use 'Cursor.toNextChr'
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2025-10-18 19:55:53 +01:00 |
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9f53c5549a
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rename 'Cursor.toNextChrNew' function to 'Cursor.toNextChr', and update usages to change the name as well.
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2025-10-18 15:17:26 +01:00 |
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e07f21d6f4
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remove usages of 'Cursor.toNextChr' and delete it
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2025-10-18 15:14:41 +01:00 |
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ee96419901
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repace usage of 'Cursor.toNextChr' with 'Cursor.toNextChrNew' ins make-normal-delete.sml
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2025-10-18 15:07:14 +01:00 |
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d7adae374f
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reimplement 'dt' motion
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2025-10-18 14:59:37 +01:00 |
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bc44c7bcd0
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add another test for 'df<char>' motion, checking that we leave a newline behind if the whole buffer is deleted
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2025-10-18 14:29:20 +01:00 |
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5d00da2cbb
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reimplement 'df' motion as per previous commits, and add a new test for 'df' motion to check that cursor does not land on a 'newline following a non-newline' position, after deleting using 'df<char>'
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2025-10-18 14:24:16 +01:00 |
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239aaacfc5
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reimplement 't' movement motion the same way that 'f' movement motion was reimplemented in previous commit
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2025-10-18 14:05:25 +01:00 |
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e44eae6d46
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reimplement 'f' move motion more efficiently, not leaving the LineGap.t data structure while iterating to next count
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2025-10-18 14:01:06 +01:00 |
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05961a460c
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adjust colours to be same as 'morning' theme in neovim
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2025-10-17 23:37:09 +01:00 |
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111e0cf66d
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remove usage of concurrent ml, deciding that we prefer to run everything in the main thread instead
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2025-10-17 23:08:16 +01:00 |
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b8beeaaa60
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add some more tests for 'df<char' motion, and fix implementation to pass those tests (if our cursor is at the same position after calling 'fMove', then exit the loop to find the next occurrence of <char>)
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2025-10-17 16:19:17 +01:00 |
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c4c6634d79
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add 'D' motion, which does the same thing as 'd$' (these two aliases exist in Vim too, to do the same thing)
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2025-10-16 15:02:45 +01:00 |
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7676556513
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fix failing test for 'd$' motion, which means completing tests for 'd$' motion too
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2025-10-16 12:07:27 +01:00 |
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c2eaa5537c
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modify 'd$' 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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a855cecd25
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implement 'dG' motion (need to test it next)
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2025-10-16 01:13:14 +01:00 |
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82c1d48c6f
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add tests for 'dgg' motion
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2025-10-15 15:06:04 +01:00 |
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60b6cc6d6d
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better naming of functions to create search/char highlight
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2025-10-15 10:01:50 +01:00 |
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e2ed022ccc
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clearer names for colour-related fields in text-builder-utils.sml
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2025-10-15 09:55:36 +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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22a8b807d2
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handle edge case when building dfa from a string, where an exception was raised when our search regex contains an alternation where the second alternation is a substring of the first alternation, and add a test for it to make sure that it passes
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2025-10-14 02:24:45 +01:00 |
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be7a9b3035
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add minimal modifications to implementation of 'dge' motion, so that failing test for 'dge' motion passes
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2025-10-13 22:08:33 +01:00 |
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ca2c2f438c
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when adding to followset in ONE_OR_MORE case, make sure we add the child to the followset as well
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2025-10-12 00:32:55 +01:00 |
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ce3470e612
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fix bug in regex-test: dfa-gen.sml should add the position of the endMarker to the followSet as well
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2025-10-12 00:22:14 +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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a44afca40b
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checkpoint for reimplementing dfa-gen.sml
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2025-10-10 11:54:34 +01:00 |
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5a43954aef
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checkpoint
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2025-10-10 04:59:32 +01:00 |
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244d0ce26d
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begin attempt to compute followpos properly
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2025-10-10 04:44:18 +01:00 |
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bdfca17b5a
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implement function to insert a list to a pos
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2025-10-10 04:00:34 +01:00 |
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58c3e65fdd
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add list of follows to leaves in regex parse tree (only changed data type; need to populate follows list later)
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2025-10-10 03:49:09 +01:00 |
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