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| author | Kartik K. Agaram <vc@akkartik.com> | 2022-05-18 20:22:57 -0700 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2022-05-18 20:22:57 -0700 |
| commit | b63a33dd069c88fabdba60690e4c01e8a210d0be (patch) | |
| tree | b41bdc48042cb13faf4f510a133ff12464d6718c | |
| parent | ec410d5223fc7a30f69571d5a7e0bbffc26ede6b (diff) | |
| download | text.love-b63a33dd069c88fabdba60690e4c01e8a210d0be.tar.gz | |
handle tab characters
| -rw-r--r-- | text.lua | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/text.lua b/text.lua index af205b6..134d7c1 100644 --- a/text.lua +++ b/text.lua @@ -16,6 +16,11 @@ end function love.textinput(t) if love.mouse.isDown('1') then return end if Lines[Cursor_line].mode == 'drawing' then return end + Text.insert_at_cursor(t) + save_to_disk(Lines, Filename) +end + +function Text.insert_at_cursor(t) local byte_offset if Cursor_pos > 1 then byte_offset = utf8.offset(Lines[Cursor_line].data, Cursor_pos-1) @@ -24,7 +29,6 @@ function love.textinput(t) end Lines[Cursor_line].data = string.sub(Lines[Cursor_line].data, 1, byte_offset)..t..string.sub(Lines[Cursor_line].data, byte_offset+1) Cursor_pos = Cursor_pos+1 - save_to_disk(Lines, Filename) end -- Don't handle any keys here that would trigger love.textinput above. @@ -36,6 +40,9 @@ function Text.keychord_pressed(chord) Cursor_line = Cursor_line+1 Cursor_pos = 1 save_to_disk(Lines, Filename) + elseif chord == 'tab' then + Text.insert_at_cursor('\t') + save_to_disk(Lines, Filename) elseif chord == 'left' then assert(Lines[Cursor_line].mode == 'text') if Cursor_pos > 1 then |