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fix(highlight): stop a JavaScript line from pinning a core forever #1007

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Merged
tontinton merged 1 commit into from
Sep 12, 2026
Merged

fix(highlight): stop a JavaScript line from pinning a core forever #1007

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3 changes: 1 addition & 2 deletions Cargo.lock
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6 changes: 6 additions & 0 deletions Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -219,5 +219,11 @@ debug = false
# multiline paste submits at the first newline (#336). Pinned to the head of
# crossterm-rs/crossterm#1030, which lives in refs/pull/1030/head on the upstream repo.
# Remove once the PR ships in a crossterm release.
#
# syntect 5.3.0 spins forever on a JavaScript line like `x /*`: two rules match
# empty at the same byte and `set` each other back, which is neither the push nor
# the pop its loop guard watches, so one such line pins a core at 100% for good.
# Pinned to a v5.3.0 backport of trishume/syntect#706, remove once that ships.
[patch.crates-io]
crossterm = { git = "https://github.com/crossterm-rs/crossterm", rev = "3ca54292d2b1f1c58e200a06122ddaf5dd6b5c77" }
syntect = { git = "https://github.com/tontinton/syntect", rev = "01df275f6f25da670e5ba5b7128cb89d03795119" }
2 changes: 2 additions & 0 deletions flake.nix
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Expand Up @@ -91,6 +91,8 @@
"sha256-P4PgqfYykkZrWGg5G3WQo070lORLEhmXQUQPx3+Yslo=";
"git+https://github.com/crossterm-rs/crossterm?rev=3ca54292d2b1f1c58e200a06122ddaf5dd6b5c77#3ca54292d2b1f1c58e200a06122ddaf5dd6b5c77" =
"sha256-A5lgiEEi7mktf7m2GljdAxst7Fdl7Uqko29Xq6o90Ow=";
"git+https://github.com/tontinton/syntect?rev=01df275f6f25da670e5ba5b7128cb89d03795119#01df275f6f25da670e5ba5b7128cb89d03795119" =
"sha256-ZszhXL+Bd0zZGOfOodvP4z6dLD3jJr3pO07riwFUC70=";
};

missingGitDepHashes = builtins.filter (s: !(builtins.hasAttr s gitDepHashes)) gitDepSources;
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