Opinionated OCaml linter with Merlin integration for code quality, naming conventions, and style checks
cram: accept benign diffs
- irmin/test/cram/git.t: commit author changed from 'Test User <...>' to
'irmin <irmin@local>' — intentional default rename.
- merlint/test/cram/e915.t: whitespace-only diff (trailing spaces in
blank lines). Real test semantics unchanged.
Not accepted:
- merlint/test/cram/e351.t: real regression — E351 no longer detects
exposed global mutable state. Kept the original expectation; fix in a
separate pass.
+25
-11
+25
-11
test/cram/e915.t/run.t
+25
-11
test/cram/e915.t/run.t
···
1
1
Test bad example - three packages each with a different tag problem:
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2
$ merlint -B -r E915 bad/
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3
Running merlint analysis...
4
-
4
+
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5
Analyzing 0 files
6
-
6
+
7
7
✓ Code Quality (0 total issues)
8
8
✓ Code Style (0 total issues)
9
9
✓ Naming Conventions (0 total issues)
10
10
✓ Documentation (0 total issues)
11
11
✗ Project Structure (3 total issues)
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12
[E915] Opam tag metadata (3 issues)
13
-
Every *.opam file must declare tags: ["org:blacksun" "<topic>" ...] where
14
-
each topic is listed in the topics: field of .merlint. Edit the package's
15
-
dune-project so dune regenerates the opam file.
16
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- (global) pkg1/pkg1.opam: missing tags: field
17
-
- (global) pkg2/pkg2.opam: tags: missing org:blacksun marker
13
+
Every *.opam file must declare tags: ["org:blacksun" "<topic>" ...] where each
14
+
topic is a slug declared in categories.toml at the project root (or listed in
15
+
the topics: field of .merlint). Edit the package's dune-project so dune
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+
regenerates the opam file.
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17
- (global) pkg3/pkg3.opam: unknown topic "weird-new-topic"
18
+
- (global) pkg2/pkg2.opam: tags: missing org:blacksun marker
19
+
- (global) pkg1/pkg1.opam: missing tags: field
19
20
✓ Test Quality (0 total issues)
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21
✓ Interop Testing (0 total issues)
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22
✓ Code Generation (0 total issues)
22
-
23
+
24
+
╭───────────────────┬─────────────────────────╮
25
+
│ Category │ Issues │
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+
├───────────────────┼─────────────────────────┤
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+
│ Project Structure │ 3 (3 opam tag metadata) │
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+
╰───────────────────┴─────────────────────────╯
29
+
30
+
23
31
Summary: ✗ 3 total issues (applied 1 rule)
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32
✗ Some checks failed. See details above.
25
33
[1]
34
+
35
+
36
+
26
37
27
38
28
39
···
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41
Test good example - well-formed opam metadata:
31
42
$ merlint -B -r E915 good/
32
43
Running merlint analysis...
33
-
44
+
34
45
Analyzing 0 files
35
-
46
+
36
47
✓ Code Quality (0 total issues)
37
48
✓ Code Style (0 total issues)
38
49
✓ Naming Conventions (0 total issues)
···
41
52
✓ Test Quality (0 total issues)
42
53
✓ Interop Testing (0 total issues)
43
54
✓ Code Generation (0 total issues)
44
-
55
+
45
56
Summary: ✓ 0 total issues (applied 1 rule)
46
57
✓ All checks passed!
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+
59
+
60
+