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authorAlyssa Ross <hi@alyssa.is>2021-02-16 18:32:21 +0000
committerAlyssa Ross <hi@alyssa.is>2021-02-16 18:32:21 +0000
commit9becdcc5df71b47a5da84ad670e9a7eae9e0c65a (patch)
tree2ddf0335eb393f89501e3753b50c3f7ab0552d12 /nixpkgs/pkgs/build-support/agda/lib.nix
parent49f2a77ac9abc88c253f68952eda26557fc3b555 (diff)
parentff96a0fa5635770390b184ae74debea75c3fd534 (diff)
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nixpkgs: merge nixos-unstable
Diffstat (limited to 'nixpkgs/pkgs/build-support/agda/lib.nix')
-rw-r--r--nixpkgs/pkgs/build-support/agda/lib.nix10
1 files changed, 10 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/build-support/agda/lib.nix b/nixpkgs/pkgs/build-support/agda/lib.nix
new file mode 100644
index 000000000000..976151a8283c
--- /dev/null
+++ b/nixpkgs/pkgs/build-support/agda/lib.nix
@@ -0,0 +1,10 @@
+{ lib }:
+{
+  /* Returns the Agda interface file to a given Agda file.
+  *
+  * Examples:
+  * interfaceFile "Everything.agda" == "Everything.agdai"
+  * interfaceFile "src/Everything.lagda.tex" == "src/Everything.agdai"
+  */
+  interfaceFile = agdaFile: lib.head (builtins.match ''(.*\.)l?agda(\.(md|org|rst|tex))?'' agdaFile) + "agdai";
+}