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|
# JOE syntax highlight file for Windows batch scripts
=Idle
=Comment
=Command +Type
=Statement +Keyword
=Brace
=Variable +DefinedIdent
=StringVariable +StringEscape
=Label
=Conditional +Statement
=Loop +Statement
=String +Constant
:reset Idle
* linebegin noeat
" \t\r\n" reset
:linebegin Idle
* stmtorcommand noeat buffer
":" labelorcomment
"@" linebegin
"%" args call=.variable() recolor=-1
"\"" qargs recolor=-1
"'" sqargs recolor=-1 # These two encountered in
"`" bqargs recolor=-1 # certain varieties of for-loops
:stmtorcommand Command
* command noeat istrings
"call" stmt
"cd" stmt
"chdir" stmt
"cls" stmt
"copy" stmt
"del" stmt
"dir" stmt
"echo" echostmt
"echo." echostmt
"endlocal" stmt
"erase" stmt
"exit" stmt
"for" cond
"goto" loop
"if" cond
"move" stmt
"pause" stmt
"popd" stmt
"pushd" stmt
"rd" stmt
"rem" comment
"ren" stmt
"rename" stmt
"rmdir" stmt
"set" stmt
"setlocal" stmt
"setx" stmt
"shift" stmt
"sleep" stmt
"start" stmt
"type" stmt
"xcopy" stmt
done
"a-zA-Z." stmtorcommand
"\"\\_0-9" command
")" rparen recolor=-1
:labelorcomment Idle
* label recolor=-2
":" comment recolor=-2
:label Label
* label
"\r\n" reset
:comment Comment comment
* comment
"BFHNTX" comment noeat call=comment_todo.comment_todo()
"\r\n" reset
:loop Loop
* args noeat
:cond Conditional
* args noeat
:stmt Statement
* args noeat
:echostmt Statement
* echoargs noeat
:echoargs String string
* echoargs
"%" echoargs call=.strvariable() recolor=-1
"&" and recolor=-1
">|" reset recolor=-1
"\r\n" reset
:command Command
* command
"\"" qcommand
" \t" args
"\r\n" reset
:qcommand Command
* qcommand
"\"" command
"\r\n" reset
:args Idle
* args
"%" args call=.variable() recolor=-1
"(" lparen recolor=-1
")" rparen recolor=-1
"\r\n" reset
"\"" qargs recolor=-1
"&" and recolor=-1
# Double-quoted args
:qargs String string
* qargs
"\"" args
"%" qargs call=.strvariable() recolor=-1
"\r\n" reset
# Single-quoted args
:sqargs String string
* sqargs
"'" args
"%" sqargs call=.strvariable() recolor=-1
"\r\n" reset
# Back-quoted (`) args, found in some for-loops
:bqargs String string
* bqargs
"`" args
"%" bqargs call=.strvariable() recolor=-1
"\r\n" reset
:and Idle
"&" and
* reset noeat
:lparen Brace
* linebegin noeat
:rparen Brace
* args noeat
.subr variable
:variable Variable
* args noeat return
"%~" shortvar
"\*" noeat return
"0-9" variable return
"A-Za-z_" varbody
:shortvar Variable
* args noeat return
"A-Za-z0-9_" shortvar
:varbody Variable
* varbody
"%" args return
.end
.subr strvariable
:variable StringVariable string
* args noeat return
"%~" shortvar
"\*" noeat return
"0-9" variable return
"A-Za-z_" varbody
:shortvar StringVariable string
* args noeat return
"A-Za-z0-9_" shortvar
:varbody StringVariable string
* varbody
"%" args return
.end
|
