Make prek install --force bypass external hooks paths

[j178]

Closes #2426

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 93.54%. Comparing base (93b2cd4) to head (815d384).

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2437      +/-   ##
==========================================
+ Coverage   93.50%   93.54%   +0.04%     
==========================================
  Files         130      130              
  Lines       28043    28050       +7     
==========================================
+ Hits        26222    26240      +18     
+ Misses       1821     1810      -11     

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[prek-ci-bot]

📦 Cargo Bloat Comparison

Binary size change: -0.67% (29.7 MiB → 29.5 MiB)

Expand for cargo-bloat output

Head Branch Results

 File  .text     Size             Crate Name
 1.1%   2.3% 332.0KiB        aws_lc_sys aws_lc_0_43_0_aes_gcm_encrypt_avx512
 1.1%   2.3% 332.0KiB        aws_lc_sys aws_lc_0_43_0_aes_gcm_decrypt_avx512
 0.2%   0.5%  65.3KiB              prek <prek::cli::Command as clap_builder::derive::Subcommand>::augment_subcommands
 0.2%   0.4%  58.0KiB              prek <<prek::config::Config as serde_core::de::Deserialize>::deserialize::__Visitor as serde_core::de::Visitor>::visit_map::<<serde_saphyr::de::deserializer::YamlDeserializer as serde_core::de::Deserializer>::deserialize_map::MA>
 0.2%   0.3%  49.4KiB annotate_snippets annotate_snippets::renderer::render::render
 0.1%   0.3%  38.3KiB              prek prek::run::{closure#0}
 0.1%   0.3%  38.0KiB              prek prek::cli::run::run::run::{closure#0}
 0.1%   0.2%  33.6KiB              prek <prek::cli::RunOptions as clap_builder::derive::Args>::augment_args
 0.1%   0.2%  32.7KiB              prek <prek::languages::ruby::installer::RubyInstaller>::install::{closure#0}
 0.1%   0.2%  30.1KiB     granit_parser <granit_parser::scanner::Scanner<granit_parser::input::str::StrInput>>::fetch_more_tokens
 0.1%   0.2%  29.3KiB              prek <<prek::config::RemoteHook as serde_core::de::Deserialize>::deserialize::__Visitor as serde_core::de::Visitor>::visit_map::<<serde_saphyr::de::deserializer::YamlDeserializer as serde_core::de::Deserializer>::deserialize_map::MA>
 0.1%   0.2%  28.0KiB        aws_lc_sys aws_lc_0_43_0_edwards25519_scalarmuldouble_alt
 0.1%   0.2%  27.5KiB        aws_lc_sys aws_lc_0_43_0_edwards25519_scalarmuldouble
 0.1%   0.2%  27.1KiB              prek <prek::languages::deno::installer::DenoInstaller>::download::{closure#0}
 0.1%   0.2%  25.6KiB              prek prek::cli::try_repo::try_repo::{closure#0}
 0.1%   0.2%  25.6KiB              prek <<prek::config::LocalHook as serde_core::de::Deserialize>::deserialize::__Visitor as serde_core::de::Visitor>::visit_map::<<serde_saphyr::de::deserializer::YamlDeserializer as serde_core::de::Deserializer>::deserialize_map::MA>
 0.1%   0.2%  25.2KiB              prek <<prek::config::UpdateOptions as serde_core::de::Deserialize>::deserialize::__Visitor as serde_core::de::Visitor>::visit_map::<<serde_saphyr::de::deserializer::YamlDeserializer as serde_core::de::Deserializer>::deserialize_map::MA>
 0.1%   0.2%  24.9KiB               xml <xml::reader::parser::PullParser>::dispatch_token
 0.1%   0.2%  24.4KiB              prek prek::cli::update::update::{closure#0}
 0.1%   0.2%  24.0KiB     granit_parser <granit_parser::scanner::Scanner<serde_saphyr::de::buffered_input::ReaderInput>>::fetch_more_tokens
42.3%  88.4%  12.5MiB                   And 26267 smaller methods. Use -n N to show more.
47.9% 100.0%  14.1MiB                   .text section size, the file size is 29.5MiB

Base Branch Results

 File  .text     Size             Crate Name
 1.1%   2.3% 332.0KiB        aws_lc_sys aws_lc_0_43_0_aes_gcm_encrypt_avx512
 1.1%   2.3% 332.0KiB        aws_lc_sys aws_lc_0_43_0_aes_gcm_decrypt_avx512
 0.2%   0.4%  65.2KiB              prek <prek::cli::Command as clap_builder::derive::Subcommand>::augment_subcommands
 0.2%   0.4%  58.0KiB              prek <<prek::config::Config as serde_core::de::Deserialize>::deserialize::__Visitor as serde_core::de::Visitor>::visit_map::<<serde_saphyr::de::deserializer::YamlDeserializer as serde_core::de::Deserializer>::deserialize_map::MA>
 0.2%   0.3%  49.4KiB annotate_snippets annotate_snippets::renderer::render::render
 0.1%   0.3%  38.3KiB              prek prek::run::{closure#0}
 0.1%   0.3%  38.0KiB              prek prek::cli::run::run::run::{closure#0}
 0.1%   0.2%  33.6KiB              prek <prek::cli::RunOptions as clap_builder::derive::Args>::augment_args
 0.1%   0.2%  32.7KiB              prek <prek::languages::ruby::installer::RubyInstaller>::install::{closure#0}
 0.1%   0.2%  30.1KiB     granit_parser <granit_parser::scanner::Scanner<granit_parser::input::str::StrInput>>::fetch_more_tokens
 0.1%   0.2%  29.3KiB              prek <<prek::config::RemoteHook as serde_core::de::Deserialize>::deserialize::__Visitor as serde_core::de::Visitor>::visit_map::<<serde_saphyr::de::deserializer::YamlDeserializer as serde_core::de::Deserializer>::deserialize_map::MA>
 0.1%   0.2%  28.0KiB        aws_lc_sys aws_lc_0_43_0_edwards25519_scalarmuldouble_alt
 0.1%   0.2%  27.5KiB        aws_lc_sys aws_lc_0_43_0_edwards25519_scalarmuldouble
 0.1%   0.2%  27.1KiB              prek <prek::languages::deno::installer::DenoInstaller>::download::{closure#0}
 0.1%   0.2%  25.6KiB              prek prek::cli::try_repo::try_repo::{closure#0}
 0.1%   0.2%  25.6KiB              prek <<prek::config::LocalHook as serde_core::de::Deserialize>::deserialize::__Visitor as serde_core::de::Visitor>::visit_map::<<serde_saphyr::de::deserializer::YamlDeserializer as serde_core::de::Deserializer>::deserialize_map::MA>
 0.1%   0.2%  25.2KiB              prek <<prek::config::UpdateOptions as serde_core::de::Deserialize>::deserialize::__Visitor as serde_core::de::Visitor>::visit_map::<<serde_saphyr::de::deserializer::YamlDeserializer as serde_core::de::Deserializer>::deserialize_map::MA>
 0.1%   0.2%  24.9KiB               xml <xml::reader::parser::PullParser>::dispatch_token
 0.1%   0.2%  24.2KiB              prek prek::cli::update::update::{closure#0}
 0.1%   0.2%  24.0KiB     granit_parser <granit_parser::scanner::Scanner<serde_saphyr::de::buffered_input::ReaderInput>>::fetch_more_tokens
42.5%  88.5%  12.6MiB                   And 26366 smaller methods. Use -n N to show more.
48.0% 100.0%  14.3MiB                   .text section size, the file size is 29.7MiB

[prek-ci-bot]

⚡️ Hyperfine Benchmarks

Summary: 0 regressions, 1 improvements above the 10% threshold.

Environment

• OS: Linux 6.17.0-1020-azure
• CPU: 4 cores
• prek version: prek 0.4.11+28 (c0b0174 2026-07-29)
• Rust version: rustc 1.97.1 (8bab26f4f 2026-07-14)
• Hyperfine version: hyperfine 1.20.0

CLI Commands

Benchmarking basic commands in the main repo:

prek --version

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base --version	2.4 ± 0.1	2.3	2.8	1.00
prek-head --version	2.4 ± 0.1	2.3	2.9	1.00 ± 0.06

prek list

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base list	9.5 ± 0.1	9.2	9.9	1.00
prek-head list	9.5 ± 0.1	9.3	9.8	1.00 ± 0.02

prek validate-config .pre-commit-config.yaml

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base validate-config .pre-commit-config.yaml	3.4 ± 0.1	3.3	3.5	1.00
prek-head validate-config .pre-commit-config.yaml	3.4 ± 0.1	3.3	4.0	1.00 ± 0.03

prek sample-config

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base sample-config	3.2 ± 3.5	2.6	27.6	1.20 ± 1.33
prek-head sample-config	2.6 ± 0.0	2.5	2.7	1.00

✅ Performance improvement for prek sample-config: 16.8000% faster

Cold vs Warm Runs

Comparing first run (cold) vs subsequent runs (warm cache):

prek run --all-files (cold - no cache)

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base run --all-files	37.8 ± 1.9	36.2	42.5	1.03 ± 0.06
prek-head run --all-files	36.7 ± 1.0	35.6	38.4	1.00

prek run --all-files (warm - with cache)

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base run --all-files	37.6 ± 1.2	35.3	41.0	1.01 ± 0.04
prek-head run --all-files	37.1 ± 1.1	34.2	38.9	1.00

Full Hook Suite

Running the builtin hook suite on the benchmark workspace:

prek run --all-files (full builtin hook suite)

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base run --all-files	37.0 ± 1.1	33.9	38.8	1.01 ± 0.05
prek-head run --all-files	36.7 ± 1.5	33.4	41.1	1.00

Individual Hook Performance

Benchmarking each hook individually on the test repo:

prek run trailing-whitespace --all-files

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base run trailing-whitespace --all-files	12.5 ± 0.2	12.0	12.8	1.00
prek-head run trailing-whitespace --all-files	12.5 ± 0.3	12.1	13.2	1.01 ± 0.03

prek run end-of-file-fixer --all-files

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base run end-of-file-fixer --all-files	11.3 ± 0.6	10.2	12.6	1.00
prek-head run end-of-file-fixer --all-files	11.3 ± 0.5	10.4	12.2	1.00 ± 0.07

prek run check-json --all-files

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base run check-json --all-files	8.1 ± 0.3	7.6	8.7	1.00
prek-head run check-json --all-files	8.1 ± 1.3	7.5	14.8	1.01 ± 0.16

prek run check-yaml --all-files

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base run check-yaml --all-files	7.8 ± 0.1	7.5	8.1	1.01 ± 0.02
prek-head run check-yaml --all-files	7.6 ± 0.1	7.5	7.8	1.00

prek run check-toml --all-files

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base run check-toml --all-files	7.9 ± 0.3	7.5	8.4	1.00 ± 0.04
prek-head run check-toml --all-files	7.9 ± 0.2	7.5	8.3	1.00

prek run check-xml --all-files

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base run check-xml --all-files	7.7 ± 0.3	7.3	8.3	1.01 ± 0.05
prek-head run check-xml --all-files	7.6 ± 0.2	7.3	8.4	1.00

prek run detect-private-key --all-files

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base run detect-private-key --all-files	11.0 ± 0.5	9.9	12.4	1.00
prek-head run detect-private-key --all-files	11.2 ± 0.9	10.0	13.3	1.01 ± 0.09

prek run fix-byte-order-marker --all-files

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base run fix-byte-order-marker --all-files	12.4 ± 0.6	11.5	13.9	1.00
prek-head run fix-byte-order-marker --all-files	12.6 ± 0.6	11.6	14.0	1.01 ± 0.07

Installation Performance

Benchmarking hook installation (fast path hooks skip Python setup):

prek install-hooks (cold - no cache)

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base install-hooks	4.7 ± 0.1	4.6	4.9	1.00 ± 0.03
prek-head install-hooks	4.7 ± 0.1	4.6	4.8	1.00

prek install-hooks (warm - with cache)

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base install-hooks	4.7 ± 0.0	4.7	4.8	1.00 ± 0.01
prek-head install-hooks	4.7 ± 0.1	4.6	4.8	1.00

File Filtering/Scoping Performance

Testing different file selection modes:

prek run (staged files only)

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base run	24.5 ± 0.4	24.0	25.7	1.00
prek-head run	24.5 ± 0.3	24.0	25.2	1.00 ± 0.02

prek run --files '*.json' (specific file type)

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base run --files '*.json'	5.1 ± 0.1	5.1	5.3	1.00 ± 0.02
prek-head run --files '*.json'	5.1 ± 0.0	5.1	5.2	1.00

Workspace Discovery & Initialization

Benchmarking hook discovery and initialization overhead:

prek run --dry-run --all-files (measures init overhead)

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base run --dry-run --all-files	7.2 ± 0.1	7.1	7.4	1.00 ± 0.01
prek-head run --dry-run --all-files	7.2 ± 0.1	7.1	7.4	1.00

Meta Hooks Performance

Benchmarking meta hooks separately:

prek run check-hooks-apply --all-files

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base run check-hooks-apply --all-files	8.0 ± 0.1	7.9	8.1	1.00
prek-head run check-hooks-apply --all-files	8.0 ± 0.1	7.9	8.1	1.00 ± 0.01

prek run check-useless-excludes --all-files

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base run check-useless-excludes --all-files	8.0 ± 0.1	7.9	8.3	1.01 ± 0.02
prek-head run check-useless-excludes --all-files	7.9 ± 0.1	7.9	8.1	1.00

prek run identity --all-files

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
prek-base run identity --all-files	7.4 ± 0.1	7.2	7.6	1.01 ± 0.02
prek-head run identity --all-files	7.3 ± 0.1	7.2	7.5	1.00