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* some debug printsKartik K. Agaram2022-09-171-0/+1
| | | | | | I'm starting to edit the sources from within the app in ernest. First question: why does the file navigation menu skip some files? These prints answer the question.
* support selections in the source editorKartik K. Agaram2022-09-061-1/+1
| | | | | I've only tested side A so far, and included a statement of how I want side B to behave.
* .Kartik K. Agaram2022-09-051-1/+3
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* support drawings in the source editorKartik K. Agaram2022-09-051-5/+7
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* set window title within each appKartik K. Agaram2022-09-031-2/+0
| | | | The main app shows the file being edited, but the programming environment does not.
* bugfix: window titleKartik K. Agaram2022-09-031-2/+2
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* editing source code from within the appKartik K. Agaram2022-09-031-162/+205
| | | | | integrated from pong.love via text.love: https://merveilles.town/@akkartik/108933336531898243
* infrastructure for caching LÖVE text objectsKartik K. Agaram2022-08-241-0/+11
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* stop putting button state in a globalKartik K. Agaram2022-08-231-1/+0
| | | | | | | | | | | | | | | | Symptom: a test (test_click_to_create_drawing) started randomly failing after I inserted a `return` 2 commits ago. Cause: my tests call edit.draw, but button handlers only get cleared in app.draw. So my tests weren't clearing button handlers, and every call to edit.draw was accumulating states. Still unclear why those were going to different state objects after the `return`, but anyway. I'm not going to understand every last thing that happens when things go wrong, just guarantee they can't go wrong. And the way to do that is to decentralize button handlers to each state that receives them. The State object in buttons.lua doesn't have to be Editor_state. It just has to be some table that provides a Schelling Point for shared state.
* correct a commentKartik K. Agaram2022-08-211-1/+1
| | | | We no longer have undo history directly in globals.
* regression: dropping files on the windowKartik K. Agaram2022-08-191-0/+1
| | | | Also improve the test to catch this next time.
* remove some duplicationKartik K. Agaram2022-08-141-7/+4
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* overzealous search-and-replaceKartik K. Agaram2022-08-131-1/+1
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* have file API operate on state objectKartik K. Agaram2022-07-251-3/+3
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* bugfix: alt-tab shouldn't emit keypress eventsKartik K. Agaram2022-07-251-1/+20
| | | | | Looks like this only happens on Linux: https://love2d.org/forums/viewtopic.php?p=249700
* moveKartik K. Agaram2022-07-251-2/+3
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* simplify hysteresis logicKartik K. Agaram2022-07-251-8/+3
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* extract methodKartik K. Agaram2022-07-231-14/+2
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* separate data structure for each line's cache dataKartik K. Agaram2022-07-171-0/+2
| | | | I have no idea what the performance implications of this are..
* more precise nameKartik K. Agaram2022-07-151-7/+0
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* make test initializations a little more obviousKartik K. Agaram2022-07-151-9/+4
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* bugfix: zoom in/out hotkeysKartik K. Agaram2022-07-131-0/+7
| | | | Broken since commit 3b36093553 5 hours ago.
* bugfix: resizeKartik K. Agaram2022-07-131-0/+2
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* left/right margin -> left/right coordinatesKartik K. Agaram2022-07-121-21/+20
| | | | | Editor state initialization now depends on window dimensions, so we have to more carefully orchestrate startup.
* add state arg to a few functionsKartik K. Agaram2022-07-121-2/+2
| | | | | | | | | | | | | - Text.cursor_at_final_screen_line - Text.move_cursor_down_to_next_text_line_while_scrolling_again_if_necessary - Text.snap_cursor_to_bottom_of_screen - Text.in_line - Text.to_pos_on_line - Text.to2 - Text.to1 - Text.previous_screen_line - Text.tweak_screen_top_and_cursor - Text.redraw_all
* start passing in Editor_state explicitlyKartik K. Agaram2022-07-121-8/+8
| | | | | | | | | | | | In this commit, top-level edit functions: - edit.draw - edit.update - edit.quit - edit.mouse_pressed - edit.mouse_released - edit.textinput - edit.keychord_pressed - edit.key_released
* initialize contains test stateKartik K. Agaram2022-07-121-0/+3
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* group all editor globalsKartik K. Agaram2022-07-121-32/+32
| | | | We're still accessing them through a global. But we'll change that next.
* bring couple more globals back to the app levelKartik K. Agaram2022-07-121-1/+21
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* button framework is at the app levelKartik K. Agaram2022-07-121-0/+4
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* experiment: new edit namespaceKartik K. Agaram2022-07-111-416/+13
| | | | | | | | Still lots to do, but the eventual hope is that this will make this project's code easier to reuse from other LÖVE projects. One gotcha: even as we start putting code more aggressively into nested tables, tests must remain at the top-level. Otherwise they won't run.
* stop pretending globals are localKartik K. Agaram2022-07-111-4/+4
| | | | | One advantage of this approach: we don't end up with multiple lexical scopes containing duplicates of the same modules.
* .Kartik K. Agaram2022-07-111-1/+2
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* fix a variable nameKartik K. Agaram2022-07-111-3/+3
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* add args to some functionsKartik K. Agaram2022-07-081-1/+1
| | | | - Text.snap_cursor_to_bottom_of_screen
* add args to some functionsKartik K. Agaram2022-07-081-2/+2
| | | | - Text.to_pos_on_line
* indentKartik K. Agaram2022-07-081-2/+8
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* add args to some functionsKartik K. Agaram2022-07-081-2/+2
| | | | - Text.in_line
* add args to some functionsKartik K. Agaram2022-07-081-2/+2
| | | | | | | | | - Text.clip_selection - Text.cut_selection - Text.delete_selection - Text.delete_selection_without_undo - Text.mouse_pos - Text.to_pos
* start passing left/right margins everywhereKartik K. Agaram2022-07-081-2/+2
| | | | | | | | | | | I have a set of changes that passes all tests, but I'm going to commit them very carefully to ensure I don't miss any call-sites. In this commit I'm adding the args to: - Text.draw - Text.tweak_screen_top_and_cursor But calls within them don't yet pass them where they should. In this manner I'm going to progress systematically from the top down.
* drop an arg from a functionKartik K. Agaram2022-07-081-2/+2
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* switch arg for a functionKartik K. Agaram2022-07-081-1/+1
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* stop scanning from start of file on every App.drawKartik K. Agaram2022-07-071-40/+38
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* yet another bugfix in selection managementKartik K. Agaram2022-07-071-2/+5
| | | | | | | | | | Thanks Leonard Schütz for the report! Failing scenario: click to move cursor hit backspace First backspace wasn't being doing anything earlier.
* just keep the cursor visible after any input eventsKartik K. Agaram2022-07-061-2/+8
| | | | This is much nicer.
* show cursor immediately after a mouse clickKartik K. Agaram2022-07-061-0/+2
| | | | | I've been subtly finding myself waiting for the cursor to stop blinking to see if I clicked on the right place.
* bugfix: avoid scrolling on 'end'Kartik K. Agaram2022-07-051-2/+1
| | | | | There's multiple ways to do this, only one of them is right, and I keep forgetting what it is. Turn it into a method.
* bugfix: 'escape' to cancel a strokeKartik K. Agaram2022-07-051-5/+0
| | | | | | This has been broken since commit b544e8c357 on May 17 :/ I'm just undoing that commit, which turns out to be completely unnecessary. And adding a test.
* what should happen to selection while drawing?Kartik K. Agaram2022-07-051-0/+1
| | | | First idea: just leave it alone. Let's see how this works.
* bugfixKartik K. Agaram2022-07-031-1/+1
| | | | Gracefully degrade if previously edited file shrinks.
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