diff options
author | 2015-05-14 12:49:41 +0200 | |
---|---|---|
committer | 2015-05-14 13:02:17 +0200 | |
commit | 5f8dc36fb2d65699233b9ac9a3ff9f93701a01cb (patch) | |
tree | 57855137873a81f1b026b8be73560c71a9915acb /lib | |
parent | 81eb133d64ac81cbf6962d624b20c1aa55c2baae (diff) |
The -list-tag options now prints the corresponding COQ_COLORS value.
Diffstat (limited to 'lib')
-rw-r--r-- | lib/terminal.ml | 7 | ||||
-rw-r--r-- | lib/terminal.mli | 3 |
2 files changed, 8 insertions, 2 deletions
diff --git a/lib/terminal.ml b/lib/terminal.ml index 0f6b23af3..58851ed27 100644 --- a/lib/terminal.ml +++ b/lib/terminal.ml @@ -117,7 +117,7 @@ let is_extended = function | `INDEX _ | `RGB _ -> true | _ -> false -let eval st = +let repr st = let fg = match st.fg_color with | None -> [] | Some c -> @@ -152,7 +152,10 @@ let eval st = | Some true -> [7] | Some false -> [27] in - let tags = fg @ bg @ bold @ italic @ underline @ negative in + fg @ bg @ bold @ italic @ underline @ negative + +let eval st = + let tags = repr st in let tags = List.map string_of_int tags in Printf.sprintf "\027[%sm" (String.concat ";" tags) diff --git a/lib/terminal.mli b/lib/terminal.mli index f308ede32..49172e3ce 100644 --- a/lib/terminal.mli +++ b/lib/terminal.mli @@ -46,6 +46,9 @@ val make : ?fg_color:color -> ?bg_color:color -> val merge : style -> style -> style (** [merge s1 s2] returns [s1] with all defined values of [s2] overwritten. *) +val repr : style -> int list +(** Generate the ANSI code representing the given style. *) + val eval : style -> string (** Generate an escape sequence from a style. *) |