fc194bef09
Updated todo file.
2015-01-11 12:39:41 -08:00
d80586e262
Fixed bug in cursor movement code that would result in crashes.
2015-01-11 11:36:34 -08:00
9156f5cf47
Passing a filename that doesn't exist will now open a buffer that will be saved to a new file of that name.
2015-01-11 01:25:23 -08:00
d6e28b02a3
Fixed some warnings.
2015-01-11 01:16:21 -08:00
d02459f647
Undo/redo should mark buffer as dirty.
2015-01-11 01:04:24 -08:00
f56d3f0ad4
Split remove_text() into remove_text_before() and remove_text_after().
...
This is useful so that undo knows where to put the cursor.
2015-01-11 00:59:02 -08:00
b31903e838
Updated todo file.
2015-01-11 00:30:58 -08:00
dfcf9fc6a5
A simple implementation of move_text.
...
This should probably be replaced by a more efficient implementation in
the future, as this version will be slow and require large allocations
when moving large pieces of text. But let's wait and see if it's a
problem in practice first.
2015-01-11 00:26:39 -08:00
8a51a796ce
Stub and unit tests for a move_text implementation.
2015-01-11 00:16:59 -08:00
f8cf8e620b
Moved tab_width to Buffer, and misc cleanup related to that.
2015-01-10 23:42:59 -08:00
8b1f1b1e96
Renamed and documented the buffer position conversion functions.
2015-01-10 16:34:28 -08:00
6b5b63dba1
Added full undo/redo functionality.
2015-01-10 12:29:58 -08:00
e61149e514
Organized the code in buffer/mode.rs a bit more nicely.
2015-01-10 12:02:29 -08:00
8fd1659292
Better unit test hygiene, and renamed buffer len() to grapheme_count().
2015-01-10 11:48:20 -08:00
1ca7885105
Updated todo file.
2015-01-09 23:16:00 -08:00
6c659a17dc
Switched undo stack to use a linked list instead of a vector.
...
This makes sure there aren't pathological cases where the user has been
typing for a very long time, and the undo stack needs to change capacity.
2015-01-09 22:40:41 -08:00
b837d488a5
Basic undo functionality.
2015-01-09 22:02:32 -08:00
0fb338f05b
Updated code to compile with Rust 1.0 alpha.
2015-01-09 18:50:27 -08:00
2785c3821b
Updated code to compile with the most recent Rust nightly.
2015-01-04 16:29:19 -08:00
ff6c763821
Soft tabs and user-settable tab-widths are now supported.
...
Also, indentation style is automatically detected on file load.
2015-01-04 00:09:34 -08:00
0941339906
Basic line-ending detection when opening files.
...
Buffers now store what line-ending type they consider themselves to be,
and the ui uses that when adding new lines while editing.
2015-01-03 15:15:14 -08:00
f760d6078d
Added jump-to-line functionality and fixed some display bugs.
2015-01-03 13:09:12 -08:00
a85a3bf8fa
Added status/info line at top of terminal UI.
2015-01-02 17:41:08 -08:00
250a1f94ef
Implemented delete key.
2015-01-02 16:52:29 -08:00
940068a4dd
Fixed some bugs relating to text and cursor printing.
2015-01-02 16:47:17 -08:00
fc78fbeb3e
Non-uniform-width characters are now properly handled (modulo bugs).
2015-01-02 15:05:21 -08:00
74edf72cde
First attempt at support for variable-width graphemes.
...
Doesn't completely work, but it's on the right track.
2015-01-01 17:35:34 -08:00
a205dce9dd
Added unit tests for Line::new_from_string_unchecked().
2015-01-01 13:25:10 -08:00
378012d799
Fixed bug in file loading where line text would still contain line endings.
2015-01-01 13:16:33 -08:00
7099e4d0d3
Sped up file loading and saving.
2015-01-01 13:14:32 -08:00
02fdbcf027
Files loading/saving is working again.
2014-12-31 20:36:23 -08:00
cb5b79ec9c
Changed editor drawing to use line iterators.
...
This makes the code easier to follow, and will make it easier to
accomodate non-uniform width graphenes later on.
2014-12-31 20:19:12 -08:00
49b34e78d5
Got basic editing functionality up and running again after the refactor.
2014-12-31 18:39:01 -08:00
71913eed31
Got grapheme iterators and 1d/2d position translation working.
2014-12-31 17:55:20 -08:00
95d6d3fd3e
Got remove_text() working.
...
At least, based on the unit tests so far.
2014-12-31 17:05:24 -08:00
28a4da97a7
More WIP remove_text().
2014-12-31 13:15:58 -08:00
0794d5c6ec
WIP remove_text()
2014-12-31 01:20:51 -08:00
f0f6980b6d
Added a bunch more tests for Buffer, and fixed line removal code.
2014-12-31 00:31:42 -08:00
720246142e
WIP refactor: text can now be inserted into empty buffers.
2014-12-30 22:55:23 -08:00
c88ba48b6d
WIP refactor: change text buffer to use the Line struct for storing text.
...
Most of the UI and editor code is either commented out or not included
in the compile right now. This is temporary while I get the basic
text code working again.
2014-12-29 16:17:53 -08:00
370d8a315e
WIP refactor: changing internal text representation to be line-based.
...
This will make some of the internals a little more complex, but should
simplify things on the balance.
2014-12-28 20:53:25 -08:00
e3e2c866b9
We now store character widths in TextBlocks.
...
This is the first step towards supporting proportional fonts
and tabs characters.
2014-12-28 13:44:38 -08:00
9e35085573
Fixed some minor behavior problems in cursor movement and pageup/pagedown.
2014-12-27 17:01:57 -08:00
97e1259feb
Updated todo file.
2014-12-27 16:28:02 -08:00
eb035b66c7
Added pageup/pagedown functionality.
2014-12-27 16:11:00 -08:00
4d68a36070
Updated todo file.
2014-12-27 14:05:59 -08:00
74cd79745f
Scrolling in the editor by following the cursor now works.
2014-12-27 13:59:41 -08:00
833e92c5a0
Added a some text manipulation methods, and made backspace work properly.
2014-12-26 21:03:13 -08:00
c1c33ae618
Minor fix for cursor movement.
2014-12-26 19:37:55 -08:00
bf099d0f6d
Basic cursor movement is now working properly.
2014-12-26 19:29:52 -08:00
