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620 Commits (34f084d8f140215a7e654b85982d2ab2421b2923)
 

Author SHA1 Message Date
Wilfred Hughes 34f084d8f1 Calculate content width based on visible lines 2021-07-31 17:21:55 +07:00
Wilfred Hughes e67732bab9 Improve contiguous novel logic 
Inspect the previous syntactic node, then get the atom position, open
delimiter position or close delimiter position depending on the
context.
 2021-07-31 16:54:14 +07:00
Wilfred Hughes 017c9fb6d8 Define a num_ancestors helper 2021-07-31 16:38:15 +07:00
Wilfred Hughes 444256b3d5 Silence a lossless cast lint from clippy 2021-07-31 12:07:52 +07:00
Wilfred Hughes e4feb734d4 Formatting 2021-07-31 12:07:46 +07:00
Wilfred Hughes 8de611ae0a Also store the previous syntax node in SyntaxInfo 2021-07-31 12:03:56 +07:00
Wilfred Hughes 692ad90073 Adding TODO 2021-07-31 11:37:02 +07:00
Wilfred Hughes ca5e757065 Document OrdVertex fields and improve names 2021-07-31 11:26:03 +07:00
Wilfred Hughes 7ac433acb4 Prefer named struct fields 2021-07-31 11:20:09 +07:00
Wilfred Hughes 7b87434635 Document the purpose of the prev_novel fields 2021-07-31 11:10:17 +07:00
Wilfred Hughes 4f4dfb846e Fix typo 2021-07-31 11:04:59 +07:00
Wilfred Hughes 59f4b9e0d7 Reorder fields in Vertex 2021-07-31 11:01:39 +07:00
Wilfred Hughes 332aff3810 Don't bother considering ReplacedComment for identical comments 
It will never be on the shortest path.
 2021-07-31 10:57:14 +07:00
Wilfred Hughes 1553533559 Add a sample file exercising contiguous item logic 2021-07-31 10:50:02 +07:00
Wilfred Hughes 5b440a69b3 Link to edges directly 2021-07-31 10:29:48 +07:00
Wilfred Hughes a4751b98f1 Fix a parsing issue with -> in Rust 2021-07-31 01:25:16 +07:00
Wilfred Hughes d39dad5bd3 Remove unnecessary clone 2021-07-31 01:15:23 +07:00
Wilfred Hughes f8a8465f16 Fix some clippy lints from the pedantic category 2021-07-31 01:14:11 +07:00
Wilfred Hughes 689f352046 cargo fmt 2021-07-31 01:01:17 +07:00
Wilfred Hughes ad9f72d6b4 Run latest clippy on all targets and fix issues 2021-07-31 00:59:21 +07:00
Wilfred Hughes 838626e163 Add some doc comments to dijkstra module 2021-07-31 00:23:34 +07:00
Wilfred Hughes 573cd32a01 Prefer matching comments that are similar 
Previously, we'd match up any pair of comments with a levenstein
distance of 0.4 or more. This was reasonably effective, but misssed
opportunities even more precise diffs.

Instead, prefer the comment matching with the highest levenshtein
distance.

We still only highlight word-level changes for comments with a
levenshtein of 0.4 or more.

Closes #27
 2021-07-30 22:54:30 +07:00
Wilfred Hughes 76c7f35d56 Add module doc comments 2021-07-30 01:23:38 +07:00
Wilfred Hughes 0dba462fb3 Don't expose style functions that aren't used externally 2021-07-30 01:13:39 +07:00
Wilfred Hughes de9ca2feb1 Improve doc comment wording 2021-07-30 01:11:15 +07:00
Wilfred Hughes 26dc10dc67 read_or_die is only used in main.rs, so move it there 2021-07-30 01:09:23 +07:00
Wilfred Hughes daa6ac3f3b Document structs used to track lines 2021-07-30 01:07:51 +07:00
Wilfred Hughes 27c43308c3 Tweak plain text wording to emphasise that it's line oriented 2021-07-30 00:55:31 +07:00
Wilfred Hughes afcb5f5d9c Prefer tests in a nested module 2021-07-30 00:45:01 +07:00
Wilfred Hughes 79018c63fe Be explicit about which languages are supported 2021-07-30 00:38:55 +07:00
Wilfred Hughes fa69fcc045 Fix rustdoc warning 2021-07-28 00:20:29 +07:00
Wilfred Hughes 6e321d070a Bump dependencies to latest minor versions 2021-07-28 00:06:58 +07:00
Wilfred Hughes da63704675 Roll version 2021-07-28 00:04:47 +07:00
Wilfred Hughes 1248682f68 Fix unused import 2021-07-27 23:51:59 +07:00
Wilfred Hughes d68d803521 Formatting 2021-07-27 23:51:28 +07:00
Wilfred Hughes c5aee5cc9d Clarify the license of sample files 2021-07-27 23:50:50 +07:00
Wilfred Hughes d8fb6413ef Ignore local notes 2021-07-27 23:49:31 +07:00
Wilfred Hughes ad585be0fc Add another elisp sample file 2021-07-27 23:48:58 +07:00
Wilfred Hughes 2aae6b6e77 Add a JS test file showing a larger change 2021-07-27 23:48:03 +07:00
Wilfred Hughes 78d0a354db Add sample file for changing nesting levels of variables 
The last expression `res` in `fn parse_lines` was previously handled
badly, choosing an inner `res` occurrence.
 2021-07-27 23:46:11 +07:00
Wilfred Hughes 6f2140e901 Replace tabs with spaces before parsing 
Difftastic uses offsets to store the positions of AST nodes, so we
cannot replace tabs after parsing.

A string literal with a tab character "	" being replaced by a four
space string literal "    " is now ignored by difftastic. This is
wrong: difftastic should only ignore whitespace between atoms.

This is still an improvement for source code that uses tab characters,
which is common in Go. The above case should be rare until we have a
full solution.

Fixes #24
 2021-07-27 23:36:20 +07:00
Wilfred Hughes a7f688ee82 Put a spacer between LHS and RHS lines printed 
Width calculations already consider the spacer, but it was lost in a
refactor.
 2021-07-27 22:02:48 +07:00
Wilfred Hughes f24c4954bc Update changelog for previous commit 2021-07-27 22:01:38 +07:00
maekawatoshiki 725b346c58 Show help if no arguments given 2021-07-26 21:10:27 +07:00
Wilfred Hughes 7701e38510 Add a basic Go parser 2021-07-25 23:46:33 +07:00
Wilfred Hughes e6693d2204 Add TODO 2021-07-25 13:56:00 +07:00
Wilfred Hughes f8b6b8ae13 Define a SyntaxInfo::new helper 2021-07-25 13:52:30 +07:00
Wilfred Hughes 171236e2d5 Avoid recompiling another regex 2021-07-25 13:03:15 +07:00
Wilfred Hughes 9c37d854d1 Avoid .unwrap() when printing positions 2021-07-25 13:00:46 +07:00
Wilfred Hughes 6d5704aed9 Only compile the newline regexp once 2021-07-25 12:56:02 +07:00