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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,198 @@ | ||
| import "ace-builds/src-noconflict/ace"; | ||
| import {PythonHighlightRules} from "ace-builds/src-noconflict/mode-python" | ||
| import {ShHighlightRules} from "ace-builds/src-noconflict/mode-sh" | ||
|
|
||
| const TextHighlightRules = ace.require('ace/mode/text_highlight_rules').TextHighlightRules; | ||
| const TextMode = ace.require("ace/mode/text").Mode | ||
|
|
||
| export class BitBakeHighlightRules extends TextHighlightRules { | ||
| constructor() { | ||
| super(); | ||
| const bitbakeIdentifierRegex = /[\w_][\w.\-+{}$:]*/; | ||
|
|
||
| this.$rules = { | ||
| "start" : [ | ||
| { | ||
| // Comment - don't bother handling line continuation in comments | ||
| token: "comment", | ||
| regex: "#(.*)$", | ||
| next: "start" | ||
| }, | ||
| { | ||
| // python task | ||
| token: "keyword", | ||
| regex: /python(?=\s|\()/, | ||
| next: "python_task", | ||
| }, | ||
| { | ||
| // fakeroot task | ||
| token: "keyword", | ||
| regex: /fakeroot(?=\s)/, | ||
| next: "shell_task", | ||
| }, | ||
| { | ||
| // def | ||
| token: "keyword", | ||
| regex: "def", | ||
| next: "python-def-start", | ||
| }, | ||
| { | ||
| // addhandler, addtask, deltask, EXPORT_FUNCTIONS | ||
| token: "keyword", | ||
| regex: /(?:addhandler|addtask|deltask|EXPORT_FUNCTIONS)(?=\s)/, | ||
| next: "directive", | ||
| }, | ||
| { | ||
| token: "keyword", | ||
| regex: /(?:inherit|require|include)(?=\s)/, | ||
| next: "unquoted_value", | ||
| }, | ||
| { | ||
| token: "variable", | ||
| regex: bitbakeIdentifierRegex, | ||
| next: "task_or_variable", | ||
| } | ||
| ], | ||
| "task_or_variable": [ | ||
| { | ||
| token: "keyword.operator", | ||
| regex: /=|\?{1,2}=|=\+|\+=|:=|=:/, | ||
| }, | ||
| { | ||
| // Varflag | ||
| token: ["paren.lparen", "constant.character", "paren.rparen"], | ||
| regex: /(\[)([-\w_+.]+)(])/ | ||
| }, | ||
| { | ||
| token: "string", | ||
| regex: /".*"$/, | ||
| next: "start", | ||
| }, | ||
| { | ||
| token: "string", | ||
| regex: /'.*'$/, | ||
| next: "start", | ||
| }, | ||
| { | ||
| token: "paren.lparen", | ||
| regex: /\(/, | ||
| push: [{ | ||
| token: "paren.rparen", | ||
| regex: /\)/, | ||
| next: "pop", | ||
| }] | ||
| }, | ||
| { | ||
| token: "paren.lparen", | ||
| regex: /\{/, | ||
| next: "sh-start", | ||
| } | ||
| ], | ||
| "directive": [ | ||
| { | ||
| token: "keyword", | ||
| regex: /(?:after|before)(?=\s)/, | ||
| }, | ||
| { | ||
| token: "text", | ||
| regex: bitbakeIdentifierRegex, | ||
| }, | ||
| { | ||
| // TODO: handle line continuations | ||
| token: "text", | ||
| regex: /$/, | ||
| next: "start", | ||
| } | ||
| ], | ||
| "unquoted_value": [ | ||
| { | ||
| token: ["text", "constant.language.escape"], | ||
| regex: /(.+?)(\\)$/, | ||
| }, | ||
| { | ||
| token: "text", | ||
| regex: /.+$/, | ||
| next: "start", | ||
| } | ||
| ], | ||
| "python_task": [ | ||
| { | ||
| token: "keyword", | ||
| regex: /fakeroot(?=\s)/ | ||
| }, | ||
| { | ||
| token: "entity.function", | ||
| regex: bitbakeIdentifierRegex, | ||
| }, | ||
| { | ||
| token: "paren.lparen", | ||
| regex: /\(/, | ||
| push: [{ | ||
| token: "paren.rparen", | ||
| regex: /\)/, | ||
| next: "pop", | ||
| }] | ||
| }, | ||
| { | ||
| token: "paren.lparen", | ||
| regex: /\{/, | ||
| next: "python-start", | ||
| } | ||
| ], | ||
| "shell_task": [ | ||
| { | ||
| token: "entity.function", | ||
| regex: bitbakeIdentifierRegex, | ||
| }, | ||
| { | ||
| token: "paren.lparen", | ||
| regex: /\(/, | ||
| push: [{ | ||
| token: "paren.rparen", | ||
| regex: /\)/, | ||
| next: "pop", | ||
| }] | ||
| }, | ||
| { | ||
| token: "paren.lparen", | ||
| regex: /\{/, | ||
| next: "sh-start", | ||
| } | ||
| ] | ||
| }; | ||
|
|
||
| this.embedRules(PythonHighlightRules, "python-", [ | ||
| { | ||
| token: "paren.rparen", | ||
| regex: "^}$", | ||
| next: "start" | ||
| } | ||
| ]); | ||
|
|
||
| this.embedRules(ShHighlightRules, "sh-", [ | ||
| { | ||
| token: "paren.rparen", | ||
| regex: "^}$", | ||
| next: "start" | ||
| } | ||
| ]); | ||
|
|
||
| this.embedRules(PythonHighlightRules, "python-def-", [ | ||
| { | ||
| token: "text", | ||
| // A Python def function ends on the first non-indented line | ||
| regex: /^(?=[^\s])/, | ||
| next: "start" | ||
| } | ||
| ]); | ||
|
|
||
| this.normalizeRules(); | ||
| } | ||
| } | ||
|
|
||
| export default class BitBakeMode extends TextMode { | ||
| constructor() { | ||
| super(); | ||
| this.HighlightRules = BitBakeHighlightRules; | ||
| } | ||
| } |
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