Firmware2/buildroot/share/sublime/RepRapTools/G-Code.sublime-syntax
2018-07-12 22:23:55 -05:00

150 lines
3.3 KiB
YAML

%YAML 1.2
---
#
# G-Code (RepRap, not ISO-6983)
#
# RapRap G-Code is very simple.
#
# TODO: Lines that start with N get a different context, accepting a checksum.
#
name: G-Code (RepRap)
file_extensions:
- [ gco, gcode ]
scope: source.gcode
variables:
decimal: '[+-]?\d+(\.(\d+)?)?'
contexts:
prototype:
- match: \s+
- include: mixin_comment
- match: $
pop: true
main:
- meta_content_scope: ctx.line.gcode
- match: '([Nn]\s*(\d+))'
captures:
1: ctx.gcode_line_num
2: constant.numeric.line-number.gcode
- match: ()
set: gcode_command
# G, M, or T command
gcode_command:
- meta_content_scope: ctx.command.gcode
# M20 S2 P/path/to/file/name.gco
- match: ([Mm](20))(\s*(S)(2)\s*(P))
captures:
1: entity.command.gcode markup.bold.gcode
2: constant.numeric.command.gcode
3: ctx.params.gcode
4: keyword.param.gcode
5: constant.numeric.param.gcode
6: keyword.param.gcode
set: gcode_string_arg
# command followed by data
- match: ([Mm]\s*(11[78]))\b
captures:
1: entity.command.gcode markup.bold.gcode
2: constant.numeric.command.gcode
set: gcode_string_arg
# command followed by data
- match: '([GMTgmt]\s*(\d+)((\.)(\d+))?)'
captures:
1: entity.command.gcode markup.bold.gcode
2: constant.numeric.command.gcode
4: entity.separator.subcode
5: constant.numeric.subcode
set: gcode_params
- match: ()
set: syntax_error
# Parameters of a command
gcode_params:
- meta_content_scope: ctx.params.gcode
# M32 [S<pos>] [P<bool>] !/path/file.gco#
- match: '!'
scope: entity.string.filename.open
push: gcode_path_arg
# asterisk starts a checksum
- match: \*
scope: entity.checksum.gcode
set: gcode_checksum
# parameter and value
- match: ([A-Za-z])\s*({{decimal}})
captures:
1: keyword.param.gcode
2: constant.numeric.param.gcode
# parameter with no value
- match: '[A-Za-z]'
scope: keyword.param.gcode
set: gcode_params
- match: ()
set: syntax_error
gcode_string_arg:
- meta_content_scope: ctx.string.gcode
- match: ([^;]+)
scope: string.unquoted.gcode
gcode_path_arg:
- meta_content_scope: ctx.path.gcode
- match: ([^#]+)
scope: string.unquoted.path.gcode
- match: (#)
scope: entity.string.path.close.gcode
pop: true
gcode_checksum:
- meta_content_scope: ctx.checksum.gcode
- match: \d+
scope: constant.numeric.checksum.gcode
- match: ()
set: syntax_error
# Done interpreting to the end of the line
gcode_line_done:
- match: \s*$
pop: true
# Comments begin with a ';' and finish at the end of the line.
mixin_comment:
- match: ^\s*;
scope: punctuation.definition.comment.line.start
set: gcode_comment
- match: \s*;
scope: punctuation.definition.comment.eol.start
set: gcode_comment
# Comment to end of line.
gcode_comment:
- meta_scope: comment.gcode
- match: \s*$
pop: true
# Everything after this point is broken by a syntax error
syntax_error:
- meta_scope: invalid.error.syntax.gcode
- match: .*$
pop: true