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nano/syntax/json.nanorc
Benno Schulenberg f757c4a512 syntaxes: colorize hex more strictly by using character class [:xdigit:]
In UTF-8 locales, the ranges A-F and a-f include several accented
characters beyond "ABCDEF" and "abcdef", such as the Croat č and ć.

This fixes https://savannah.gnu.org/bugs/?61487.

Bug existed since the beginning of each of the syntaxes,
for the C syntax since version 1.3.6, commit 159bdfdc.
2021-11-15 16:17:31 +01:00

34 строки
833 B
Plaintext

## Syntax highlighting for JSON files.
## Original author: Aapo Rantalainen
## License: GPL version 3 or newer
syntax json "\.json$"
# No comments are permitted in JSON.
comment ""
# Numbers (used as value).
color green ":[[:blank:]]*\-?(0|[1-9][0-9]*)(\.[0-9]+)?([Ee]?[-+]?[0-9]+)?"
# Values (well, any string).
color brightmagenta "".+""
# Hex numbers (used as value).
color green ":[[:blank:]]*"#[[:xdigit:]]+""
# Escapes.
color green "\\(["\/bfnrt]|u[[:xdigit:]]{4})"
# Special words.
color green "\<(true|false|null)\>"
# Names (very unlikely to contain a quote).
color brightblue ""[^"]+"[[:blank:]]*:"
# Brackets, braces, and separators.
color brightblue "\[" "\]"
color brightred "\{" "\}"
color brightred "," ":"
# Comments.
color cyan "(^|[[:blank:]]+)(//|#).*"
# Trailing whitespace.
color ,green "[[:space:]]+$"