init

2024-10-16 10:58:52 +08:00
commit dcc11e2fef
286 changed files with 253151 additions and 0 deletions
--- a/syntax/dockerfile.jsf
+++ b/syntax/dockerfile.jsf
@@ -0,0 +1,171 @@
+# Barebones Dockerfile syntax for JOE.  Doesn't handle more sophisticated sh syntax.
+
+=Idle
+=Command	+Statement +Keyword
+=Comment
+=Constant
+=String		+Constant
+=Ident
+=Escape
+=Brace
+=StringEscape	+Escape
+=Variable	+DefinedIdent
+
+# Start of line is special
+:start Idle
+	*		idle
+	" \t"		start
+	"#"		comment				noeat
+	"A-Za-z"	command				buffer noeat
+	"\n"		start
+
+# Comments between commands
+:comment Comment comment
+	*		comment
+	"BFHNTX"	comment				noeat call=comment_todo.comment_todo()
+	"\n"		start
+
+# Comments in the middle of a command
+:comment_idle Comment comment
+	*		comment_idle
+	"\n"		idle
+
+# Start of line in the middle of "idle" mode (skips command recognition in case a comment
+# comes in the middle of a RUN)
+:start_idle Idle
+	*		idle				noeat
+	"#"		comment_idle			recolor=-1
+
+# Generic middle-of-a-command
+:idle Idle
+	*		idle
+	"$"		idle				recolor=-1 call=.variable()
+	"\n"		start
+	"\\"		escape				recolor=-1
+
+:escape Escape
+	*		idle				recolor=-2 noeat
+	"\\\""		idle
+	"\r"		escape
+	"\n"		start_idle
+
+:command Idle
+	*		idle				noeat istrings
+	"FROM"		from
+	"MAINTAINER"	string_command
+	"RUN"		list_command
+	"CMD"		list_command
+	"LABEL"		label
+	"EXPOSE"	generic_command
+	"ENV"		generic_command
+	"ADD"		list_command
+	"COPY"		list_command
+	"ENTRYPOINT"	list_command
+	"VOLUME"	list_command
+	"USER"		string_command
+	"WORKDIR"	string_command
+	"ARG"		generic_command
+	"ONBUILD"	generic_command
+	"STOPSIGNAL"	generic_command
+done
+	"a-zA-Z"	command
+
+# EXPOSE, ENV, ARG, ONBUILD, STOPSIGNAL
+:generic_command Command
+	*		idle
+
+# MAINTAINER, USER, WORKDIR
+:string_command Command
+	*		string_command_data
+
+:string_command_data Constant
+	*		string_command_data
+	"$"		string_command_data		recolor=-1 call=.variable()
+	"\n"		start
+
+# FROM
+:from Command
+	*		from_image			noeat
+
+:from_image Constant
+	*		from_image
+	":@"		from_tag			noeat
+	"\n"		start
+
+:from_tag Idle
+	*		from_tag
+	"\n"		start
+
+# RUN, CMD, ADD, COPY, ENTRYPOINT, VOLUME
+:list_command Command
+	*		idle				noeat
+	" \t"		list_command
+	"["		array				noeat
+	"\n"		start
+
+:array Idle
+	*		array
+	"[]"		bracket				noeat
+	"\"'"		array				recolor=-1 call=.string() save_c
+	"\n"		start
+
+:comma Idle
+	*		array				noeat
+
+:bracket Brace
+	"]"		idle
+	"["		array
+
+# LABEL
+:label Command
+	*		label_key
+	"\n"		start
+
+:label_key Variable
+	*		label_key
+	"="		label_value			noeat
+	"\n"		start
+
+:label_value Constant
+	*		label_value
+	"\""		label_value			recolor=-1 call=.string() save_c
+	"\n"		start
+
+.subr variable
+
+:variable Variable
+	*		variable			recolor=-2 return noeat
+	"A-Za-z_"	variable_name
+	"{"		variable_long
+
+:variable_name Variable
+	*		variable_name			return noeat
+	"A-Za-z0-9_"	variable_name
+
+:variable_long Variable
+	*		variable_long
+	&		variable			return noeat
+	"\n"		variable			return noeat
+	"}"		variable			return
+	":"		variable_after
+
+:variable_after Idle
+	*		variable_after
+	&		variable_after			return noeat
+	"}"		variable_long			noeat
+
+.end
+
+.subr string
+
+:string String string
+	*		string
+	&		string				return
+	"\n"		string				return noeat
+	"\\"		string_escape			recolor=-1
+	"$"		string				recolor=-1 call=.variable()
+
+:string_escape StringEscape string
+	*		string
+
+.end