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Adding syntax colouring for JSON files. New file, originally from Aapo Rantalainen, but heavily edited, extended, and improved. git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4901 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2014-05-17 11:44:35 +00:00
## Syntax highlighting for JSON files.
# See: http://www.json.org/
# Original author: Aapo Rantalainen
# License: GPLv3 or newer
syntax "json" "\.json$"
new feature: comment/uncomment current line or selected lines This allows for commenting or uncommenting a line or a bunch of lines with a single keystroke (default binding: M-3). The characters used for commenting/uncommenting are specified by the active syntax file. Reviewed-by: Benno Schulenberg <bensberg@justemail.net> Signed-off-by: Mike Scalora <mike@scalora.org>
2016-05-25 20:13:50 +00:00
# No comments are permitted in JSON.
comment ""
Adding syntax colouring for JSON files. New file, originally from Aapo Rantalainen, but heavily edited, extended, and improved. git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4901 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2014-05-17 11:44:35 +00:00
# Numbers (used as value).
color green ":[[:space:]]*\-?(0|[1-9][0-9]*)(\.[0-9]+)?([Ee]?[-+]?[0-9]+)?"
# Values (well, any string).
color brightmagenta "\".+\""
# Hex numbers (used as value).
color green ":[[:space:]]*\"#[0-9abcdefABCDEF]+\""
# Escapes.
color green "\\\\" "\\\"" "\\[bfnrt]" "\\u[0-9abcdefABCDEF]{4})"
# Special words.
color green "(true|false|null)"
# Names (very unlikely to contain a quote).
color brightblue "\"[^"]+\"[[:space:]]*:"
# Brackets, braces, and separators.
color brightblue "\[" "\]"
color brightred "\{" "\}"
color brightred "," ":"
# Comments.
color cyan "(^|[[:space:]]+)(//|#).*$"
# Trailing whitespace.
color ,green "[[:space:]]+$"