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feat(cheddar): Override syntax highlighting for 'rules.pl' to Prolog

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Adds a mechanism for per-filename overrides of the chosen language
syntax and configures it for Gerrit's submit rule file.

This also switches the syntax set used to the one from
//third_party/bat_syntaxes, which contains custom additions such as
Prolog support.

Change-Id: I2023dbad5b326305ef2ef0ecf34ef66a3f7575ab
Reviewed-on: https://cl.tvl.fyi/c/depot/+/349
Reviewed-by: riking <rikingcoding@gmail.com>
Reviewed-by: lukegb <lukegb@tvl.fyi>
This commit is contained in:
Vincent Ambo 2020-06-15 00:19:36 +01:00 • committed by tazjin
parent 0b95b8632d
commit 9885b70b7a
2 changed files with 34 additions and 17 deletions
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15
tools/cheddar/default.nix
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@ -1,20 +1,17 @@
{ depot, ... }:
{ pkgs, ... }:
with depot.third_party;
naersk.buildPackage {
pkgs.naersk.buildPackage {
src = ./.;
doDoc = false;
doCheck = false;
override = x: {
# bat contains syntax highlighting packages for a lot more
# languages than what ships with syntect, and we can make use of
# them!
BAT_SYNTAXES = "${bat.src}/assets/syntaxes.bin";
# Use our custom bat syntax set, which is everything from upstream,
# plus additional languages we care about.
BAT_SYNTAXES = "${pkgs.bat_syntaxes}";
# LLVM packages (why are they even required?) are not found
# automatically if added to buildInputs, hence this ...
LIBCLANG_PATH = "${llvmPackages.libclang}/lib/libclang.so.10";
LIBCLANG_PATH = "${pkgs.llvmPackages.libclang}/lib/libclang.so.10";
};
}