Installs pre-commit hooks for OCaml projects that run dune fmt automatically
Consolidate duplicate hex utilities and crypto functions
- Replace local hex_of_string/string_of_hex with ohex in tests:
- ocaml-spake2/test/test_spake2.ml
- ocaml-matter/test/test_tlv.ml
- ocaml-cbort/test/test_cbort.ml
- Make pase.ml re-export Crypto.sha256/hmac_sha256 instead of duplicating
- Remove odoc-xo rules from ocaml-yamlrw/doc/dune
- Apply ocamlformat to yamlrw, yamlt, bytesrw-eio
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+53
test/init.t
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test/init.t
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Test precommit init command
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Setup: create a minimal OCaml project with git
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$ mkdir test-project
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$ cd test-project
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$ git init -q
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$ echo '(lang dune 3.0)' > dune-project
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Test dry-run mode shows what would be created
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$ precommit init --dry-run
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Would create .git/hooks/
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Would create .git/hooks/pre-commit
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Would chmod +x .git/hooks/pre-commit
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Would create .git/hooks/commit-msg
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Would chmod +x .git/hooks/commit-msg
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Test actual init creates the hooks
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$ precommit init
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Pre-commit hooks initialized successfully.
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Verify hooks exist and are executable
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$ test -x .git/hooks/pre-commit && echo "pre-commit is executable"
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pre-commit is executable
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$ test -x .git/hooks/commit-msg && echo "commit-msg is executable"
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commit-msg is executable
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Verify pre-commit hook content
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$ head -2 .git/hooks/pre-commit
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#!/bin/sh
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# Auto-format OCaml files with dune before commit
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Verify commit-msg hook content
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$ head -2 .git/hooks/commit-msg
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#!/bin/sh
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# Check commit message for emojis and remove Claude attribution lines
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Test error when not in a git repo
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$ cd /tmp
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$ mkdir no-git-$$
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$ cd no-git-$$
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$ echo '(lang dune 3.0)' > dune-project
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$ precommit init
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Error: No .git directory found. Run this from a git repository.
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[1]
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Test error when not in an OCaml project
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$ cd /tmp
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$ mkdir no-dune-$$
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$ cd no-dune-$$
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$ git init -q
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$ precommit init
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Error: No dune-project found. Run this from an OCaml project root.
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[1]