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aca8ba44b9
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functorise some additional functions to reduce boilerplate
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2025-08-04 03:44:45 +01:00 |
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cef8467ff6
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begin functorising some char iterators which use if-expressions instead of DFAs
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2025-08-04 03:23:27 +01:00 |
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e55a7e2bca
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add separate folder when deleting end of current word, so that we can fix 'de' and 'dE' motions (the result of the folders for the cursor motion is meant to be decremented by 1, but the result for deleting is not meant to be decremented or incremented at all)
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2025-08-03 17:35:33 +01:00 |
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0f3b6a39fb
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done functorising character iterators for vi word
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2025-08-03 17:13:26 +01:00 |
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bf9e8be3b0
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almost done functorising character iterators for vi word
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2025-08-03 17:10:15 +01:00 |
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cd6ce4ffcc
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begin functorins vi word char iterators
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2025-08-03 17:01:50 +01:00 |
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cf93d5885f
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remove unneeded function
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2025-08-03 16:52:55 +01:00 |
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cc276b5454
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functorise character folders for vi WORD
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2025-08-03 16:48:45 +01:00 |
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b8a5df814e
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begin functorising some char-iteration functions
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2025-08-03 16:34:31 +01:00 |
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473ea8e35d
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functorise character folders to reduce repetitive boilerplate code (but have not functorised yet)
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2025-08-03 16:21:36 +01:00 |
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9662540889
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remove a couple of unneded functions
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2025-08-03 14:32:44 +01:00 |
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ff9d61bba0
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a bit of formatting
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2025-08-03 14:18:17 +01:00 |
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e078ca89d2
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refactor some code to use looping in DFA (which is faster than looping outside of the data structure)
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2025-08-03 14:17:25 +01:00 |
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904526cd63
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fix bug in building search list from range: if first index is less than 0, then start from 0, or else start from calculation
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2025-08-03 13:41:11 +01:00 |
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a8ee1d5d37
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a little refactoring to make implementation of word and WORD selection (viW, ciW, diW) easier
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2025-07-21 09:40:32 +01:00 |
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af900057b0
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delete dead code
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2025-07-20 17:55:43 +01:00 |
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d3e54d4102
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reimplement vi's 'e' command
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2025-07-20 17:48:45 +01:00 |
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146953c25d
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reimplement vi's 'b' command
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2025-07-20 17:36:33 +01:00 |
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33474fb5ae
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formatting
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2025-07-20 16:57:22 +01:00 |
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41ca612ca1
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reimplement vi's 'ge' command (endOfPrevWord)
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2025-07-20 16:55:42 +01:00 |
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8d67c33893
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reimplement vi's 'w' command to use ViWordDfa
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2025-07-20 16:04:48 +01:00 |
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15fc36c7a4
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delete some code which is now dead
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2025-07-20 14:10:35 +01:00 |
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90c0d657bc
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reimplement vi's 'E' command
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2025-07-20 14:00:59 +01:00 |
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2b060b99a0
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add a 'MakeNextDfaLoopPlus1' functor to later use in forward word motions which ignore state of current character but start tracking state from next character. To be used in reimplementations of Vi's 'e' and 'E' commands.
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2025-07-20 13:52:23 +01:00 |
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c6f4d1d8f3
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reduce indentation level in MakeDfaLoop functors a bit, by performing 'strIdx = ...' calculation before we branch in case expression
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2025-07-20 13:48:14 +01:00 |
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f57af737b9
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further refactoring, functorising a function because it will later be used elsewhere as well
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2025-07-20 13:39:48 +01:00 |
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554c3b0354
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done refactoring 'startOfCurrentWORD' function, with tests still passing
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2025-07-20 13:28:40 +01:00 |
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6b5a95ff45
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reimplemented vi's 'B' command (although it needs a little refactoring)
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2025-07-20 13:09:21 +01:00 |
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cf15077480
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a bit of refactoring
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2025-07-20 09:56:32 +01:00 |
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10b76d98c5
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functorise some boilerplate code to start a DFA loop
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2025-07-20 09:39:17 +01:00 |
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25fb8bfc5e
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make DFA for vi next WORD motion, still passing tests
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2025-07-20 09:12:23 +01:00 |
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e59a1c67d8
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begin scaffolding for adding deletion tests
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2025-03-23 07:47:38 +00:00 |
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649bcb66e1
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a bit of refactoring to allow addition of more tests
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2025-03-22 05:18:25 +00:00 |
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deb24c2063
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with cursor movements, instead of passing in functions as parameters (callbacks/higher order functions), functorise the cursor movement functions instead so we can take advantage of defunctorisation and avoid the runtime cost of closures/higher order functions/function pointers
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2025-01-09 22:30:51 +00:00 |
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7045b69ce8
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eliminate instance of currying/partial application with constant value (a constant mailbox) is shell/shell.sml
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2024-12-17 10:55:58 +00:00 |
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90f8732f06
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move msgs into AppType.app_type, and refactor AppUpdate.update function to have type (app_type -> app_type) instead of pervious case which was (app_type -> app_type * MailboxType.t list). Reason: no need to allocate/return tuple when can store messages in type directly; previous msg list will be reset after each app update. All tests after refactor are passing.
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2024-12-17 10:40:06 +00:00 |
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57f012d655
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reimplement vi0 and helper functions so that they are likely faster (vi0 bring cursor to start of current line; before, this was done by checking each character in the string backwards, but now it is done by looking at the line metadata, which is faster for us by some constant factor)
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2024-11-26 21:57:02 +00:00 |
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c28dc429b7
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address todo in text-builder.sml by adding prerequisite: always call SearchList.goToNum before calling TextBuilder.build
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2024-11-25 04:37:47 +00:00 |
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d399016c1a
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add 'SearchList.exists' function to fcore/search-list.sml function, and make sure we check if mmatchedIdx exists before inserting or appending (so we maintain set-like semantics where each number exists only once)
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2024-11-24 21:38:58 +00:00 |
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c6343cac40
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in fcore/search-list.sml, only call 'insMiddle' function if new value is not in middle
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2024-11-24 20:42:17 +00:00 |
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eb3eb6c41f
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fix bug in '^' motion: only move cursor if (chr = /home/humza/Downloads/sml/shf/fcore/cursor.sml' '), not if Char.isSpace (which also returns true if chr is newline or tab) is true
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2024-11-24 20:32:47 +00:00 |
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04d4e013e2
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ensure that searchList is deleted from when calling delete functions other than 'helpRemoveChr'
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2024-11-23 06:10:40 +00:00 |
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0bfe549e04
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add just one more 'word' test, extract steps to delete from search list into a reusable function (don't need to memorise the steps), and fix bug in cursor.sml where we were looking at tl without calculating correct strIdx
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2024-11-23 05:16:37 +00:00 |
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ef395feea8
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add similar fix described in previous commit to 'moveLeftAndDelete' function
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2024-11-18 11:42:23 +00:00 |
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25046dcb88
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bug fix to search-list.sml's 'moveRightAndDelete' function by possibly deleting if start > finish, rather than terminating
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2024-11-18 11:29:54 +00:00 |
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e90df37b43
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in search-list.sml: fix 'delRightFromHere' and 'delLeftFromHere' functions which joined newHd with left/right, rather than the tl, and therefore added new numbers to the list, which is incorrect behaviour. Fixed this by using joining with 'tl' rather than left/right. In build-search-list.sml: make fromRange function return tuple instead of an instance of app. Finally, in app-update.sml: progress towards refactoring 'helpRemoveChr' function to map and delete from searchList as desired.
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2024-11-17 09:25:01 +00:00 |
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f7cc2d4740
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change 'targetLength' of SearchList.t from 1024 to 32
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2024-11-16 19:59:46 +00:00 |
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5e9f118b15
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fixed two issues related to insertion in search-list.sml. First issue: in top level 'insert' function, we called 'insLeft' if new value is greater than first value on right, and we called 'insRight' in the opposite case; this is backwards. Second issue: in base cases of 'insLeft' and 'insRight', when we have reached the end of one side of the list, we used to return the same list we got back instead of adding the new value to this end of the list; this is now fixed.
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2024-11-16 19:51:29 +00:00 |
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09d9945201
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add function to build search list from specific range
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2024-11-16 12:27:14 +00:00 |
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f2b4f256ec
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bugfix: in search-list.sml's 'delRightFromHere' function, make sure we preserve the last part of the vector when finish < last
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2024-11-16 09:05:47 +00:00 |
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