nix --help: Display help using lowdown instead of man

Fixes #4476. Fixes #5231.
2021-09-13 14:45:21 +02:00
parent 14205debb2
commit 49a932fb18
8 changed files with 89 additions and 25 deletions
@@ -172,6 +172,14 @@ public:
       trivial (i.e. doesn't require arbitrary computation). */
    void evalFile(const Path & path, Value & v, bool mustBeTrivial = false);

+    /* Like `cacheFile`, but with an already parsed expression. */
+    void cacheFile(
+        const Path & path,
+        const Path & resolvedPath,
+        Expr * e,
+        Value & v,
+        bool mustBeTrivial = false);
+
    void resetFileCache();

    /* Look up a file in the search path. */