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12 commits

Author SHA1 Message Date
Andreas Kling
a048f46be5 LibGUI: Use a ScopeGuard to close the fd in TextEditor::write_to_file() 2021-02-15 17:48:38 +01:00
Andreas Kling
015c5e61a8 LibGUI: Fix bogus TextEditor selection when cursor dragged outside view 
If the cursor Y position is < 0 in content coordinate space, we should
always map that to the first line of the file.

This fixes unexpected cursor behavior when dragging the selection above
the top of the document.
 2021-02-15 17:34:40 +01:00
Andreas Kling
43c7d7d285 LibSyntax: Move GUI::Highlighter to Syntax::Highlighter in LibSyntax 
This is a move towards dropping more LibGUI dependencies.
 2021-02-07 15:15:10 +01:00
Zac
cc2f35badd TextEditor: Implement word wrapping 
Add a new wrapping mode to the TextEditor that will wrap lines at the
spaces between words.

Replace the previous menubar checkbox 'Wrapping Mode' in HackStudio and
the TextEditor with an exclusive submenu which allows switching between
'No wrapping', 'Wrap anywhere' and 'Wrap at words'. 'Wrap anywhere' (the
new 'Wrap lines') is still the default mode.

Setting the wrapping mode in the constructors of the TextEditorWidget
and HackStudio has been removed, it is now set when constructing the
menubar actions.
 2021-02-03 10:33:23 +01:00
Andreas Kling
31e04907b4 Revert "TextEditor: Add vim status indicators to the statusbar" 
This reverts commit bd6d0d2295.
 2021-02-02 19:01:54 +01:00
Zac
bd6d0d2295 TextEditor: Add vim status indicators to the statusbar 
When using the VimEditingEngine in the TextEditor, vim's mode and the
previous key are shown in the editor's statusbar.
 2021-02-02 16:08:20 +01:00
Zac
aaf691c4ef Vim: Add change word and delete word functionality 
Add the functionality of key sequences 'cw', 'ce', 'cb', 'dw', 'de' and 'db'.
 2021-01-28 08:17:02 +01:00
Zac
94bfde2a38 TextEditor: Fix bug in delete_current_line() when deleting the last line 
A missing '- 1' when initializing the starting TextPosition lead to a
crash due to attempting to delete text in an illegal TextRange.
 2021-01-25 22:31:43 +01:00
asynts
eea72b9b5c Everywhere: Hook up remaining debug macros to Debug.h. 2021-01-25 09:47:36 +01:00
asynts
acdcf59a33 Everywhere: Remove unnecessary debug comments. 
It would be tempting to uncomment these statements, but that won't work
with the new changes.

This was done with the following commands:

    find . \( -name '*.cpp' -o -name '*.h' -o -name '*.in' \) -not -path './Toolchain/*' -not -path './Build/*' -exec awk -i inplace '$0 !~ /\/\/#define/ { if (!toggle) { print; } else { toggle = !toggle } } ; $0 ~/\/\/#define/ { toggle = 1 }' {} \;

    find . \( -name '*.cpp' -o -name '*.h' -o -name '*.in' \) -not -path './Toolchain/*' -not -path './Build/*' -exec awk -i inplace '$0 !~ /\/\/ #define/ { if (!toggle) { print; } else { toggle = !toggle } } ; $0 ~/\/\/ #define/ { toggle = 1 }' {} \;
 2021-01-25 09:47:36 +01:00
Andreas Kling
1a08ac72ad LibC+Everywhere: Remove open_with_path_length() in favor of open() 
This API was a mostly gratuitous deviation from POSIX that gave up some
portability in exchange for avoiding the occasional strlen().

I don't think that was actually achieving anything valuable, so let's
just chill out and have the same open() API as everyone else. :^)
 2021-01-12 23:34:01 +01:00
Andreas Kling
13d7c09125 Libraries: Move to Userland/Libraries/ 2021-01-12 12:17:46 +01:00
Renamed from Libraries/LibGUI/TextEditor.cpp (Browse further)