nano/syntax/ocaml.nanorc
Benno Schulenberg bacb0f717d syntax: adjust the magic strings for the changes since file-5.10
Since file-5.10 (end of 2011), libmagic identifies a C file in most
cases as "C source" instead of as "C program".  Nano's magic strings
for some other files didn't match any more what file-5.32 currently
produces, either.  So, they have been adjusted, new ones added, and
old ones deleted.

This fixes https://savannah.gnu.org/bugs/?52445.
2017-11-19 11:24:30 +01:00

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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: (no multiline handling yet)
color brightblack ""[^\"]*""