remarkjs/remark-lint
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Replace vfile patching of data with vfile-namespaces

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This commit is contained in:
Titus Wormer 2015-08-31 14:12:48 +02:00
parent 7fad9a527b
commit c1136a1d10
4 changed files with 33 additions and 21 deletions
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3
lib/filter.js
View File

@ -25,6 +25,7 @@ function transformer(ast, file) {
var gaps = [];
var offset = 0;
var isGap = false;
var scope = file.namespace('mdast-lint').ranges;
if (!file || !file.messages || !file.messages.length) {
return;
@ -75,7 +76,7 @@ function transformer(ast, file) {
}
file.messages = file.messages.filter(function (message) {
var ranges = file.lintRanges[message.ruleId];
var ranges = scope[message.ruleId];
var index = ranges && ranges.length;
var gapIndex = gaps.length;
var length = -1;

23
lib/index.js
View File

@ -58,12 +58,14 @@ function attachFactory(id, rule, options) {
* @param {Function} next - Signal end.
*/
function plugin(ast, file, next) {
var scope = file.namespace('mdast-lint');
/*
* Track new messages per file.
*/
if (file.lintIndex === undefined || file.lintIndex === null) {
file.lintIndex = file.messages.length;
if (scope.index === undefined || scope.index === null) {
scope.index = file.messages.length;
}
/**
@ -74,10 +76,10 @@ function attachFactory(id, rule, options) {
function done(err) {
var messages = file.messages;
while (file.lintIndex < messages.length) {
messages[file.lintIndex].ruleId = id;
while (scope.index < messages.length) {
messages[scope.index].ruleId = id;
file.lintIndex++;
scope.index++;
}
next(err);
@ -207,7 +209,8 @@ function lint(mdast, options) {
* @param {File} [file] - File (optional)
*/
function getState(ruleId, file) {
var ranges = file && file.lintRanges && file.lintRanges[ruleId];
var scope = file && file.namespace('mdast-lint');
var ranges = scope && scope.ranges && scope.ranges[ruleId];
if (ranges) {
return ranges[ranges.length - 1].state;
@ -228,7 +231,8 @@ function lint(mdast, options) {
* @param {File} file - Virtual file.
*/
function store(file) {
var ranges = file.lintRanges;
var scope = file.namespace('mdast-lint');
var ranges = scope.ranges;
var ruleId;
if (!ranges) {
@ -244,7 +248,7 @@ function lint(mdast, options) {
}];
}
file.lintRanges = ranges;
scope.ranges = ranges;
}
}
@ -270,6 +274,7 @@ function lint(mdast, options) {
*/
function onparse(marker, parser) {
var file = parser.file;
var scope = file.namespace('mdast-lint');
var attributes = marker.attributes.split(' ');
var type = attributes[0];
var ruleId = attributes[1];
@ -291,7 +296,7 @@ function lint(mdast, options) {
return;
}
markers = file.lintRanges[ruleId];
markers = scope.ranges[ruleId];
previousState = getState(ruleId, file);
currentState = type === 'enable';

26
mdast-lint.js
View File

@ -39,6 +39,7 @@ function transformer(ast, file) {
var gaps = [];
var offset = 0;
var isGap = false;
var scope = file.namespace('mdast-lint').ranges;
if (!file || !file.messages || !file.messages.length) {
return;
@ -89,7 +90,7 @@ function transformer(ast, file) {
}
file.messages = file.messages.filter(function (message) {
var ranges = file.lintRanges[message.ruleId];
var ranges = scope[message.ruleId];
var index = ranges && ranges.length;
var gapIndex = gaps.length;
var length = -1;
@ -210,12 +211,14 @@ function attachFactory(id, rule, options) {
* @param {Function} next - Signal end.
*/
function plugin(ast, file, next) {
var scope = file.namespace('mdast-lint');
/*
* Track new messages per file.
*/
if (file.lintIndex === undefined || file.lintIndex === null) {
file.lintIndex = file.messages.length;
if (scope.index === undefined || scope.index === null) {
scope.index = file.messages.length;
}
/**
@ -226,10 +229,10 @@ function attachFactory(id, rule, options) {
function done(err) {
var messages = file.messages;
while (file.lintIndex < messages.length) {
messages[file.lintIndex].ruleId = id;
while (scope.index < messages.length) {
messages[scope.index].ruleId = id;
file.lintIndex++;
scope.index++;
}
next(err);
@ -359,7 +362,8 @@ function lint(mdast, options) {
* @param {File} [file] - File (optional)
*/
function getState(ruleId, file) {
var ranges = file && file.lintRanges && file.lintRanges[ruleId];
var scope = file && file.namespace('mdast-lint');
var ranges = scope && scope.ranges && scope.ranges[ruleId];
if (ranges) {
return ranges[ranges.length - 1].state;
@ -380,7 +384,8 @@ function lint(mdast, options) {
* @param {File} file - Virtual file.
*/
function store(file) {
var ranges = file.lintRanges;
var scope = file.namespace('mdast-lint');
var ranges = scope.ranges;
var ruleId;
if (!ranges) {
@ -396,7 +401,7 @@ function lint(mdast, options) {
}];
}
file.lintRanges = ranges;
scope.ranges = ranges;
}
}
@ -422,6 +427,7 @@ function lint(mdast, options) {
*/
function onparse(marker, parser) {
var file = parser.file;
var scope = file.namespace('mdast-lint');
var attributes = marker.attributes.split(' ');
var type = attributes[0];
var ruleId = attributes[1];
@ -443,7 +449,7 @@ function lint(mdast, options) {
return;
}
markers = file.lintRanges[ruleId];
markers = scope.ranges[ruleId];
previousState = getState(ruleId, file);
currentState = type === 'enable';

2
mdast-lint.min.js vendored
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