nano/syntax/ocaml.nanorc
Benno Schulenberg 0e1d45dc36 tweaks: fold some regexes together, and trim or improve some comments
Also, trim some whitespace and group one rule better.

Also, fix a stray closing parenthesis in the JSON syntax,
and add the missing slash to the possible escaped characters.
(Reference: https://www.json.org/json-en.html.)

Also, improve the ending of multiline strings in the Rust syntax.
2021-10-27 11:25:45 +02:00

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## Syntax highlighting for OCaml.
syntax ocaml "\.mli?$"
magic "OCaml"
comment "(*|*)"
# Uid:
color red "\<[A-Z][0-9a-z_]{2,}\>"
# Declarations:
color green "\<(let|val|method|in|and|rec|private|virtual|constraint)\>"
# Structure items:
color red "\<(type|open|class|module|exception|external)\>"
# Patterns:
color blue "\<(fun|function|functor|match|try|with)\>"
# Pattern modifiers:
color yellow "\<(as|when|of)\>"
# Conditions:
color cyan "\<(if|then|else)\>"
# Blocks:
color magenta "\<(begin|end|object|struct|sig|for|while|do|done|to|downto)\>"
# Constants:
color green "\<(true|false)\>"
# Modules/classes:
color green "\<(include|inherit|initializer)\>"
# Expression modifiers:
color yellow "\<(new|ref|mutable|lazy|assert|raise)\>"
# Comments:
color white start="\(\*" end="\*\)"
# Strings:
color brightblack ""[^"\]*""