ref: 94e26e7576fabcaacd8fa8f75c4f87f9eb6e56f3
dir: /sys/src/cmd/hg/templates/map-cmdline.compact/
changeset = '{rev}{tags}{parents} {node|short} {date|isodate} {author|user}\n {desc|firstline|strip}\n\n' changeset_quiet = '{rev}:{node|short}\n' changeset_verbose = '{rev}{tags}{parents} {node|short} {date|isodate} {author}\n {desc|strip}\n\n' start_tags = '[' tag = '{tag},' last_tag = '{tag}]' start_parents = ':' parent = '{rev},' last_parent = '{rev}'