Module symbolic_ref 

mkit symbolic-ref [--short] <name> [<ref>] — read or write a symbolic ref (currently only HEAD), like git symbolic-ref.

• Read: symbolic-ref HEAD prints the full target ref (refs/heads/main), or just the branch with --short. Errors when HEAD is detached / not symbolic, like git.
• Write: symbolic-ref HEAD refs/heads/<branch> repoints HEAD at a branch (the plumbing form — it does not touch the worktree). The target must be under refs/heads/; the branch need not exist yet (matching git).

Functions

run