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542da2229c
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a little additional scaffolding for normal mode
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2025-08-31 02:41:37 +01:00 |
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3b6dff3081
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begin scaffolding NormalSearchMode (normal mode, except we are searching)
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2025-08-31 02:10:57 +01:00 |
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c21d1b8205
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progress fixing compile errors resulting from adding 'bufferModifyTime' field (fixed normal-mode move expressions)
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2025-08-20 12:50:39 +01:00 |
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14f97ecc57
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done refactoring normal mode functions
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2025-08-07 18:09:52 +01:00 |
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f63e416e8f
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move normal-mode deletion functions to their own file
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2025-08-07 18:02:47 +01:00 |
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85c0b09d26
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put cursor-movement functions in their own file
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2025-08-07 17:57:47 +01:00 |
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bc188b9175
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begin refactoring (split app-update into different files)
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2025-08-07 17:41:10 +01:00 |
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73affaa83a
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instead of clearing the search list when we delete, build a small part of it by searching through a small part that is likely to be visible on the user's screen, which gets rid of flickering effect and makes it look like the search list is not rebuilt from scratch
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2025-08-07 15:37:32 +01:00 |
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27c5d11dd7
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code functions to build search list from a range in the buffer (not searching for every single match, but searching for visible matches on user's window)
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2025-08-07 15:28:29 +01:00 |
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30036177fb
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remove calls to retrieve 'lineIdx' values which are never used
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2025-08-07 14:42:40 +01:00 |
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da2d2f1b55
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add functionality to delete to/until prev match
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2025-08-07 13:37:03 +01:00 |
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5d6dbb0403
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add functions to move to prev/next match
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2025-08-07 13:22:10 +01:00 |
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704854c80f
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use concurrency for rebuilding search list after deletion so we don't block main thread on very, very large files
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2025-08-07 12:20:57 +01:00 |
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fab8cfcf20
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change representation of search list to be a plain int vector and not a zipper (I am not using it for incremental purposes anyway so no point using a zipper)
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2025-08-06 00:42:24 +01:00 |
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e06a27d5ad
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delete some dead code
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2025-08-06 00:30:50 +01:00 |
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f0f28a1318
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clean up some dead code
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2025-08-06 00:16:50 +01:00 |
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229bf59f5d
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pass correct variable as argument ('startIdx' instead of 'cursorIdx')
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2025-08-04 10:46:24 +01:00 |
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ce0f700253
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abstract exception handler/logger into its own file
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2025-08-04 09:03:47 +01:00 |
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528aea59a1
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reimplement vi's '$' motion as a DFA, also eliminating a bug that involves double deleteion in the process
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2025-08-04 05:37:08 +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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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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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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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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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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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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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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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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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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436b3e0d92
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simplify and rewrite function 'del' in search-list.sml
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2024-11-16 08:33:26 +00:00 |
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c0c1a7c885
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refactor app-update.sml to pass additional parameters to TextBuilder.build
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2024-11-15 08:24:48 +00:00 |
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f279dc0937
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make 'de', 'dE', 'dj' and 'dk' commands work similarly to vi (details are in comments)
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2024-11-14 08:57:31 +00:00 |
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5294da6780
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use 'Cursor.clipIdx' in app-update.sml's 'helpDelete' and 'helpDeleteLine' functions, to ensure we never delete last line (unix text files always end with \n)
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2024-11-10 07:57:49 +00:00 |
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6e4f6b58b9
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done with 'parseDelete' functionality in app-update.sml': have all the delete commands I would like
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2024-11-10 07:51:12 +00:00 |
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58a9c2ec69
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add functionality for commands: 'dgg' (delete from cursor to start of buffer), 'dge' (delete from cursor to the end of the previous word) and 'dgE' (delete from cursor to the end of the previous WORD)
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2024-11-10 07:34:30 +00:00 |
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bc27925e75
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similar loop optimisations described in previous commit to app-update.sml's 'helpDeleteToChr' function
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2024-11-09 10:49:54 +00:00 |
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fed827a6c9
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same loop optimisation mentioned in previous commit to app-update.sml's 'helpDelete' function
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2024-11-09 10:41:37 +00:00 |
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dece4d4d83
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break out of loop early in 'helpMove' and 'helpMoveToChr' functions, in case where calling 'fMove' returned the same value as before
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2024-11-09 10:11:51 +00:00 |
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cde4dbc67f
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reduce unnecessary intermediary allocations in app-update.sml's 'helpDeleteToChr' function, similarly to previous commit
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2024-11-09 09:59:12 +00:00 |
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5804620846
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small optimisation in app-update.sml's 'helpDelete' function, reducing number of allocations by accumulating otherIdx, and deleting from buffer only once loop is over
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2024-11-09 09:39:03 +00:00 |
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19aaae72f3
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add functionality to delete to chr (equivalent of Vi commands starting with 'df' like 'dfe' to delete to the next 'e', and also add equivalent of 'dFe' to delete backwards)
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2024-11-09 09:24:14 +00:00 |
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faff848cb4
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in cursor.sml's 'helpTillPrevChr' function, properly handle edge case where graphical chr is followed by multiple line breaks
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2024-11-09 06:33:32 +00:00 |
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d4d0236dab
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amend cursor.sml's 'helpTillNextChr' function to work with new line break scheme, and use it to implement 'delete till' functionality starting with 'dt' (for example, 'dta' deletes till 'a', 'dts'detetes till 's', etc.)
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2024-11-09 05:35:32 +00:00 |
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e4f46295d4
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improvement to app-update.sml's 'deleteEndOfLine' function, where we rely on 'helpRemoveChr' function to handle conditional 'go backwards' logic, and we also make sure not to do anything in 'deleteEndOfLine' if we are at a \n
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2024-11-09 03:51:39 +00:00 |
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e1b5352cfb
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add todo notes for 'parseDelete' function
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2024-11-08 22:31:19 +00:00 |
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267efae4cc
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add another custom delete function ('deleteToFirstNonSpaceChr', which can be triggered with command d^ and it works fine on testing
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2024-11-08 22:19:57 +00:00 |
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ae80ef5f21
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code function to delete to end of line with command 'd$' (custom function needed because it did not work as expected to pass 'Cursor.viDlr' as a higher order function as with other motions)
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2024-11-08 21:52:04 +00:00 |
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74822d1541
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rename cursor.sml's 'clipIdxAfterDelete' function to 'clipIdx', simplify it, and use it in other functions too
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2024-11-08 20:43:36 +00:00 |
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f02a20c6ea
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clip idx after delete if necessary
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2024-11-08 18:47:26 +00:00 |
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c080b913ae
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reorganisation app-update.sml to place related functions close together
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2024-11-08 18:36:02 +00:00 |
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