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[JIT] Add support for "raw" purge content (#4272)

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* add support for "raw" purge content

* add support for raw content extensions
This commit is contained in:
Brad Cornes 2021-05-07 13:58:58 +01:00 • committed by Adam Wathan
parent dfbeb1ecea
commit 73fe57aea9
5 changed files with 1010 additions and 7 deletions
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14
src/jit/lib/expandTailwindAtRules.js
View file

@ -25,9 +25,12 @@ function getDefaultExtractor(fileExtension) {
}
}
function getExtractor(fileName, tailwindConfig) {
function getExtractor(tailwindConfig, fileExtension) {
const purgeOptions = tailwindConfig && tailwindConfig.purge && tailwindConfig.purge.options
const fileExtension = path.extname(fileName).slice(1)
if (!fileExtension) {
return (purgeOptions && purgeOptions.defaultExtractor) || getDefaultExtractor()
}
if (!purgeOptions) {
return getDefaultExtractor(fileExtension)
@ -208,11 +211,16 @@ export default function expandTailwindAtRules(context, registerDependency) {
env.DEBUG && console.time('Reading changed files')
for (let file of context.changedFiles) {
let content = fs.readFileSync(file, 'utf8')
let extractor = getExtractor(file, context.tailwindConfig)
let extractor = getExtractor(context.tailwindConfig, path.extname(file).slice(1))
getClassCandidates(content, extractor, contentMatchCache, candidates, seen)
}
env.DEBUG && console.timeEnd('Reading changed files')
for (let { content, extension } of context.rawContent) {
let extractor = getExtractor(context.tailwindConfig, extension)
getClassCandidates(content, extractor, contentMatchCache, candidates, seen)
}
// ---
// Generate the actual CSS

14
src/jit/lib/setupContext.js
View file

@ -767,6 +767,10 @@ export default function setupContext(configOrPath) {
process.env.DEBUG && console.log('Setting up new context...')
let purgeContent = Array.isArray(tailwindConfig.purge)
? tailwindConfig.purge
: tailwindConfig.purge.content
let context = {
changedFiles: new Set(),
ruleCache: new Set(),
@ -781,10 +785,12 @@ export default function setupContext(configOrPath) {
configPath: userConfigPath,
tailwindConfig: tailwindConfig,
configDependencies: new Set(),
candidateFiles: (Array.isArray(tailwindConfig.purge)
? tailwindConfig.purge
: tailwindConfig.purge.content
).map((path) => normalizePath(path)),
candidateFiles: purgeContent
.filter((item) => typeof item === 'string')
.map((path) => normalizePath(path)),
rawContent: purgeContent
.filter((item) => typeof item.raw === 'string')
.map(({ raw, extension }) => ({ content: raw, extension })),
variantMap: new Map(),
stylesheetCache: null,
fileModifiedMap: new Map(),