TudbuT/helix-mods
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Author SHA1 Message Date
Blaž Hrastnik
9821c4dd3b Optimize Changeset::is_empty() 
Checked the ASM output for these three options:

pub enum Operation {
    /// Move cursor by n characters.
    Retain(usize),
    /// Delete n characters.
    Delete(usize),
    /// Insert text at position.
    Insert(String),
}

pub struct A {
    changes: Vec<Operation>,
    len: usize,
}

impl A {
    pub fn is_empty1(&self) -> bool {
        match self.changes.as_slice() {
            [] => true,
            [Operation::Retain(_)] => true,
            _ => false,
        }
    }

    /// `true` when the set is empty.
    pub fn is_empty2(&self) -> bool {
        let len = self.changes.len();
        len == 0
        || (
            len == 1
            && self.changes[0] == Operation::Retain(self.len)
        )

    }

    pub fn is_empty3(&self) -> bool {
        match self.changes.as_slice() {
            [] | [Operation::Retain(_)] => true,
            _ => false
        }
    }

}
 2021-02-16 13:39:04 +09:00
Blaž Hrastnik
b0b5451c38 Since insert preceedes deletes, follow that ordering in Transaction::changes. 
Produces the same output but will take the happy path.
 2021-02-16 11:09:05 +09:00
Blaž Hrastnik
0541fbb85f Adjust LSP changeset generation too: insert now always preceedes delete. 2021-02-16 11:08:06 +09:00
Blaž Hrastnik
b4312c9492 transaction: Use builder methods to generate compact changesets. 2021-02-16 11:03:36 +09:00
Blaž Hrastnik
19fb4ed835 transaction: Merge consecutive inserts on compose. 2021-02-16 00:15:49 +09:00
Blaž Hrastnik
65893a2cbc fix test 2021-02-16 00:15:38 +09:00
Blaž Hrastnik
83d48f10ea search: Barebones implementation. 2021-02-12 18:10:05 +09:00
Blaž Hrastnik
6dba0516f2 flake: Update deps. 2021-02-12 18:09:45 +09:00
Blaž Hrastnik
239db79834 Finally: Retain horizontal position when moving vertically. 2021-02-12 16:49:24 +09:00
Blaž Hrastnik
de5170dcda Parse input counts: 10w, etc. 2021-02-09 16:39:17 +09:00
Blaž Hrastnik
5e73f83efa Implement vertical split calculations. 2021-02-09 15:59:42 +09:00
Blaž Hrastnik
d4b85ce18d popup: wip work on completion popups 2021-02-09 15:40:47 +09:00
Blaž Hrastnik
755632f231 deps update 2021-02-09 15:40:06 +09:00
Blaž Hrastnik
30d1b7098f commands: % as select_all. 2021-02-09 15:39:26 +09:00
Blaž Hrastnik
f2c2fa0cad Restore diagnostics. 2021-02-05 17:50:31 +09:00
Blaž Hrastnik
a924ad2885 simplify. 2021-02-05 16:06:48 +09:00
Blaž Hrastnik
c70080dd68 Work around rendering errors for positions offscreen. 2021-02-05 14:42:56 +09:00
Blaž Hrastnik
8f0ddf9632 Address clippy warnings. 2021-02-05 11:43:16 +09:00
Blaž Hrastnik
9c33b5340a A dumb "next view" implementation that works. 2021-02-04 19:49:29 +09:00
Blaž Hrastnik
5554910e08 Forgot to add the tree.rs definition... 2021-02-04 17:26:11 +09:00
Blaž Hrastnik
4b2b62ebc6 Update flake definition. 2021-02-04 17:25:54 +09:00
Blaž Hrastnik
a81b8f3e42 Fix statusline rendering, change colors on active view. 2021-02-04 17:24:33 +09:00
Blaž Hrastnik
a014787ee8 Correctly position the real terminal cursor. 2021-02-04 16:50:16 +09:00
Blaž Hrastnik
446a7e5743 Don't render selections/cursors on views not in focus. 2021-02-04 16:49:55 +09:00
Blaž Hrastnik
448c1abba0 View tree implementation: render multiple split views. 
Cursors are still a bit buggy and we should render in focus statusbar
differently than in the other pane.
 2021-02-03 19:36:54 +09:00
Blaž Hrastnik
2bea5db7bd commands: Implement select_on_matches. 2021-01-22 17:13:14 +09:00
Blaž Hrastnik
a702af0aeb commands: add W and B (extend selection by word). 2021-01-22 16:31:49 +09:00
Blaž Hrastnik
d9fb60e301 commands: Simplify code further via Context::doc. 2021-01-21 17:07:29 +09:00
Blaž Hrastnik
05c7fb98df Refactoring: move language_servers into Editor, proper load for doc. 2021-01-21 16:55:46 +09:00
Blaž Hrastnik
15dd7ca6d8 syntax: Stop compiling haskell, seems unmaintained and slowest to compile 2021-01-19 16:57:19 +09:00
Blaž Hrastnik
240f3a6cc4 nix: Fix execution errors regarding runtime C lib. 2021-01-19 16:52:19 +09:00
Blaž Hrastnik
22fe2ebe72 helix-syntax: Speed up compilation by compiling langs in parallel. 2021-01-19 16:51:58 +09:00
Blaž Hrastnik
d5db892902 nix: Optimize for CPU. 2021-01-19 16:19:27 +09:00
Blaž Hrastnik
7c99ff58fd nix: include rust-src so rust-analyzer works correctly. 2021-01-19 16:16:15 +09:00
Blaž Hrastnik
f1539cc866 Add a nix flake with the development environment. 2021-01-19 15:54:51 +09:00
Blaž Hrastnik
22e1692adc indent: Fix edge cases, refactor test. 2021-01-10 23:46:18 +09:00
Blaž Hrastnik
5ec9b4329b Bump deps. 2021-01-08 16:44:10 +09:00
Blaž Hrastnik
777a80917d Address clippy lints. 2021-01-08 16:37:36 +09:00
Blaž Hrastnik
7d41550a23 indent: refactor logic to be more correct. 
Thanks to atom-sane-indentation, nvim-treesitter and tree-sitter-indent.el
for inspiration.
 2021-01-08 16:15:12 +09:00
Blaž Hrastnik
941c34a7fc lsp: Move timeouts into client.request 2021-01-06 17:48:14 +09:00
Blaž Hrastnik
b2800489de open_below is now indentation-aware. 2021-01-06 15:13:45 +09:00
Blaž Hrastnik
8b95c3353b lsp: buggy insert completion. 2021-01-06 14:30:33 +09:00
Blaž Hrastnik
3bf4e1e8fa Update deps. 2021-01-06 14:08:23 +09:00
Blaž Hrastnik
6ec0f8e80f completion: Don't panic on timeout/no result, just do nothing. 2021-01-06 13:44:29 +09:00
Blaž Hrastnik
3cbab20908 lsp: Fix pos_to_lsp_pos calculation. 2020-12-25 17:42:50 +09:00
Blaž Hrastnik
2ab069bb3f lsp: Work on syncing the state with the language server. 2020-12-25 17:20:09 +09:00
Blaž Hrastnik
cd16df19c1 lsp: generate_transaction_from_text_edits 2020-12-23 18:16:17 +09:00
Blaž Hrastnik
56f2193811 Retrieve completion options on ctrl-x. 2020-12-23 16:20:49 +09:00
Blaž Hrastnik
955cb81687 Init lsp through the registry. 2020-12-23 15:50:16 +09:00
Blaž Hrastnik
c8424c6ff0 lsp: Re-enable hooks. 2020-12-22 16:58:00 +09:00