The clippy version after the recent MSRV bump no longer emits
`redundant_clone` warnings for these lines. We allowed these previously
since they were emitted as false positives.
Open a new document `test.rs` and type the following:
`di//<esc><C-c>`
The margin calculation pushes the range out of bounds for the comment
marker when there are no characters (newline) after it.
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value:
Char range out of bounds: char range 0..3,
Rope/RopeSlice char length 2', ropey-1.6.0/src/rope.rs:546:37
The debug build catches the error in the transaction: thread 'main'
panicked at 'attempt to subtract with overflow',
helix-core/src/transaction.rs:503:26
* Implement `margin` calculation for uncommenting
* Move `margin` calculation to `find_line_comment`
* Fix comment bug with multiple selections on a line
* Fix `find_line_comment` test for new return type
* Generate a single vec of lines for comment toggle
`toggle_line_comments` collects the lines covered by all selections into
a `Vec`, skipping duplicates. `find_line_comment` now returns the lines
to operate on, instead of returning the lines to skip.
* Fix test for `find_line_comment`
* Reserve length of `to_change` instead of `lines`
The length of `lines` includes blank lines which will be skipped, and as
such do not need space for a change reserved for them. `to_change`
includes only the lines which will be changed.
* Use `token.chars().count()` for token char length
* Create `changes` with capacity instead of reserving
* Remove unnecessary clones in `test_find_line_comment`
* Add test case for 0 margin comments
* Add comments explaining `find_line_comment`
Kieran Moy
Michael Davis
TornaxO7
Gabriel Dinner-David
Mike Trinkala
Pascal Kuthe
Blaž Hrastnik
Danilo Spinella
Kirawi
Nathan Vegdahl
Omnikar
Cor Peters
Wojciech Kępka