Files
rspade_system/node_modules/autoprefixer/lib/processor.js
root 77b4d10af8 Refactor filename naming system and apply convention-based renames
Standardize settings file naming and relocate documentation files
Fix code quality violations from rsx:check
Reorganize user_management directory into logical subdirectories
Move Quill Bundle to core and align with Tom Select pattern
Simplify Site Settings page to focus on core site information
Complete Phase 5: Multi-tenant authentication with login flow and site selection
Add route query parameter rule and synchronize filename validation logic
Fix critical bug in UpdateNpmCommand causing missing JavaScript stubs
Implement filename convention rule and resolve VS Code auto-rename conflict
Implement js-sanitizer RPC server to eliminate 900+ Node.js process spawns
Implement RPC server architecture for JavaScript parsing
WIP: Add RPC server infrastructure for JS parsing (partial implementation)
Update jqhtml terminology from destroy to stop, fix datagrid DOM preservation
Add JQHTML-CLASS-01 rule and fix redundant class names
Improve code quality rules and resolve violations
Remove legacy fatal error format in favor of unified 'fatal' error type
Filter internal keys from window.rsxapp output
Update button styling and comprehensive form/modal documentation
Add conditional fly-in animation for modals
Fix non-deterministic bundle compilation

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-13 19:10:02 +00:00

710 lines
21 KiB
JavaScript

let parser = require('postcss-value-parser')
let Value = require('./value')
let insertAreas = require('./hacks/grid-utils').insertAreas
const OLD_LINEAR = /(^|[^-])linear-gradient\(\s*(top|left|right|bottom)/i
const OLD_RADIAL = /(^|[^-])radial-gradient\(\s*\d+(\w*|%)\s+\d+(\w*|%)\s*,/i
const IGNORE_NEXT = /(!\s*)?autoprefixer:\s*ignore\s+next/i
const GRID_REGEX = /(!\s*)?autoprefixer\s*grid:\s*(on|off|(no-)?autoplace)/i
const SIZES = [
'width',
'height',
'min-width',
'max-width',
'min-height',
'max-height',
'inline-size',
'min-inline-size',
'max-inline-size',
'block-size',
'min-block-size',
'max-block-size'
]
function hasGridTemplate(decl) {
return decl.parent.some(
i => i.prop === 'grid-template' || i.prop === 'grid-template-areas'
)
}
function hasRowsAndColumns(decl) {
let hasRows = decl.parent.some(i => i.prop === 'grid-template-rows')
let hasColumns = decl.parent.some(i => i.prop === 'grid-template-columns')
return hasRows && hasColumns
}
class Processor {
constructor(prefixes) {
this.prefixes = prefixes
}
/**
* Add necessary prefixes
*/
add(css, result) {
// At-rules
let resolution = this.prefixes.add['@resolution']
let keyframes = this.prefixes.add['@keyframes']
let viewport = this.prefixes.add['@viewport']
let supports = this.prefixes.add['@supports']
css.walkAtRules(rule => {
if (rule.name === 'keyframes') {
if (!this.disabled(rule, result)) {
return keyframes && keyframes.process(rule)
}
} else if (rule.name === 'viewport') {
if (!this.disabled(rule, result)) {
return viewport && viewport.process(rule)
}
} else if (rule.name === 'supports') {
if (
this.prefixes.options.supports !== false &&
!this.disabled(rule, result)
) {
return supports.process(rule)
}
} else if (rule.name === 'media' && rule.params.includes('-resolution')) {
if (!this.disabled(rule, result)) {
return resolution && resolution.process(rule)
}
}
return undefined
})
// Selectors
css.walkRules(rule => {
if (this.disabled(rule, result)) return undefined
return this.prefixes.add.selectors.map(selector => {
return selector.process(rule, result)
})
})
function insideGrid(decl) {
return decl.parent.nodes.some(node => {
if (node.type !== 'decl') return false
let displayGrid =
node.prop === 'display' && /(inline-)?grid/.test(node.value)
let gridTemplate = node.prop.startsWith('grid-template')
let gridGap = /^grid-([A-z]+-)?gap/.test(node.prop)
return displayGrid || gridTemplate || gridGap
})
}
let gridPrefixes =
this.gridStatus(css, result) &&
this.prefixes.add['grid-area'] &&
this.prefixes.add['grid-area'].prefixes
css.walkDecls(decl => {
if (this.disabledDecl(decl, result)) return undefined
let parent = decl.parent
let prop = decl.prop
let value = decl.value
if (prop === 'color-adjust') {
if (parent.every(i => i.prop !== 'print-color-adjust')) {
result.warn(
'Replace color-adjust to print-color-adjust. ' +
'The color-adjust shorthand is currently deprecated.',
{ node: decl }
)
}
} else if (prop === 'grid-row-span') {
result.warn(
'grid-row-span is not part of final Grid Layout. Use grid-row.',
{ node: decl }
)
return undefined
} else if (prop === 'grid-column-span') {
result.warn(
'grid-column-span is not part of final Grid Layout. Use grid-column.',
{ node: decl }
)
return undefined
} else if (prop === 'display' && value === 'box') {
result.warn(
'You should write display: flex by final spec ' +
'instead of display: box',
{ node: decl }
)
return undefined
} else if (prop === 'text-emphasis-position') {
if (value === 'under' || value === 'over') {
result.warn(
'You should use 2 values for text-emphasis-position ' +
'For example, `under left` instead of just `under`.',
{ node: decl }
)
}
} else if (prop === 'text-decoration-skip' && value === 'ink') {
result.warn(
'Replace text-decoration-skip: ink to ' +
'text-decoration-skip-ink: auto, because spec had been changed',
{ node: decl }
)
} else {
if (gridPrefixes && this.gridStatus(decl, result)) {
if (decl.value === 'subgrid') {
result.warn('IE does not support subgrid', { node: decl })
}
if (/^(align|justify|place)-items$/.test(prop) && insideGrid(decl)) {
let fixed = prop.replace('-items', '-self')
result.warn(
`IE does not support ${prop} on grid containers. ` +
`Try using ${fixed} on child elements instead: ` +
`${decl.parent.selector} > * { ${fixed}: ${decl.value} }`,
{ node: decl }
)
} else if (
/^(align|justify|place)-content$/.test(prop) &&
insideGrid(decl)
) {
result.warn(`IE does not support ${decl.prop} on grid containers`, {
node: decl
})
} else if (prop === 'display' && decl.value === 'contents') {
result.warn(
'Please do not use display: contents; ' +
'if you have grid setting enabled',
{ node: decl }
)
return undefined
} else if (decl.prop === 'grid-gap') {
let status = this.gridStatus(decl, result)
if (
status === 'autoplace' &&
!hasRowsAndColumns(decl) &&
!hasGridTemplate(decl)
) {
result.warn(
'grid-gap only works if grid-template(-areas) is being ' +
'used or both rows and columns have been declared ' +
'and cells have not been manually ' +
'placed inside the explicit grid',
{ node: decl }
)
} else if (
(status === true || status === 'no-autoplace') &&
!hasGridTemplate(decl)
) {
result.warn(
'grid-gap only works if grid-template(-areas) is being used',
{ node: decl }
)
}
} else if (prop === 'grid-auto-columns') {
result.warn('grid-auto-columns is not supported by IE', {
node: decl
})
return undefined
} else if (prop === 'grid-auto-rows') {
result.warn('grid-auto-rows is not supported by IE', { node: decl })
return undefined
} else if (prop === 'grid-auto-flow') {
let hasRows = parent.some(i => i.prop === 'grid-template-rows')
let hasCols = parent.some(i => i.prop === 'grid-template-columns')
if (hasGridTemplate(decl)) {
result.warn('grid-auto-flow is not supported by IE', {
node: decl
})
} else if (value.includes('dense')) {
result.warn('grid-auto-flow: dense is not supported by IE', {
node: decl
})
} else if (!hasRows && !hasCols) {
result.warn(
'grid-auto-flow works only if grid-template-rows and ' +
'grid-template-columns are present in the same rule',
{ node: decl }
)
}
return undefined
} else if (value.includes('auto-fit')) {
result.warn('auto-fit value is not supported by IE', {
node: decl,
word: 'auto-fit'
})
return undefined
} else if (value.includes('auto-fill')) {
result.warn('auto-fill value is not supported by IE', {
node: decl,
word: 'auto-fill'
})
return undefined
} else if (prop.startsWith('grid-template') && value.includes('[')) {
result.warn(
'Autoprefixer currently does not support line names. ' +
'Try using grid-template-areas instead.',
{ node: decl, word: '[' }
)
}
}
if (value.includes('radial-gradient')) {
if (OLD_RADIAL.test(decl.value)) {
result.warn(
'Gradient has outdated direction syntax. ' +
'New syntax is like `closest-side at 0 0` ' +
'instead of `0 0, closest-side`.',
{ node: decl }
)
} else {
let ast = parser(value)
for (let i of ast.nodes) {
if (i.type === 'function' && i.value === 'radial-gradient') {
for (let word of i.nodes) {
if (word.type === 'word') {
if (word.value === 'cover') {
result.warn(
'Gradient has outdated direction syntax. ' +
'Replace `cover` to `farthest-corner`.',
{ node: decl }
)
} else if (word.value === 'contain') {
result.warn(
'Gradient has outdated direction syntax. ' +
'Replace `contain` to `closest-side`.',
{ node: decl }
)
}
}
}
}
}
}
}
if (value.includes('linear-gradient')) {
if (OLD_LINEAR.test(value)) {
result.warn(
'Gradient has outdated direction syntax. ' +
'New syntax is like `to left` instead of `right`.',
{ node: decl }
)
}
}
}
if (SIZES.includes(decl.prop)) {
if (!decl.value.includes('-fill-available')) {
if (decl.value.includes('fill-available')) {
result.warn(
'Replace fill-available to stretch, ' +
'because spec had been changed',
{ node: decl }
)
} else if (decl.value.includes('fill')) {
let ast = parser(value)
if (ast.nodes.some(i => i.type === 'word' && i.value === 'fill')) {
result.warn(
'Replace fill to stretch, because spec had been changed',
{ node: decl }
)
}
}
}
}
let prefixer
if (decl.prop === 'transition' || decl.prop === 'transition-property') {
// Transition
return this.prefixes.transition.add(decl, result)
} else if (decl.prop === 'align-self') {
// align-self flexbox or grid
let display = this.displayType(decl)
if (display !== 'grid' && this.prefixes.options.flexbox !== false) {
prefixer = this.prefixes.add['align-self']
if (prefixer && prefixer.prefixes) {
prefixer.process(decl)
}
}
if (this.gridStatus(decl, result) !== false) {
prefixer = this.prefixes.add['grid-row-align']
if (prefixer && prefixer.prefixes) {
return prefixer.process(decl, result)
}
}
} else if (decl.prop === 'justify-self') {
// justify-self flexbox or grid
if (this.gridStatus(decl, result) !== false) {
prefixer = this.prefixes.add['grid-column-align']
if (prefixer && prefixer.prefixes) {
return prefixer.process(decl, result)
}
}
} else if (decl.prop === 'place-self') {
prefixer = this.prefixes.add['place-self']
if (
prefixer &&
prefixer.prefixes &&
this.gridStatus(decl, result) !== false
) {
return prefixer.process(decl, result)
}
} else {
// Properties
prefixer = this.prefixes.add[decl.prop]
if (prefixer && prefixer.prefixes) {
return prefixer.process(decl, result)
}
}
return undefined
})
// Insert grid-area prefixes. We need to be able to store the different
// rules as a data and hack API is not enough for this
if (this.gridStatus(css, result)) {
insertAreas(css, this.disabled)
}
// Values
return css.walkDecls(decl => {
if (this.disabledValue(decl, result)) return
let unprefixed = this.prefixes.unprefixed(decl.prop)
let list = this.prefixes.values('add', unprefixed)
if (Array.isArray(list)) {
for (let value of list) {
if (value.process) value.process(decl, result)
}
}
Value.save(this.prefixes, decl)
})
}
/**
* Check for control comment and global options
*/
disabled(node, result) {
if (!node) return false
if (node._autoprefixerDisabled !== undefined) {
return node._autoprefixerDisabled
}
if (node.parent) {
let p = node.prev()
if (p && p.type === 'comment' && IGNORE_NEXT.test(p.text)) {
node._autoprefixerDisabled = true
node._autoprefixerSelfDisabled = true
return true
}
}
let value = null
if (node.nodes) {
let status
node.each(i => {
if (i.type !== 'comment') return
if (/(!\s*)?autoprefixer:\s*(off|on)/i.test(i.text)) {
if (typeof status !== 'undefined') {
result.warn(
'Second Autoprefixer control comment ' +
'was ignored. Autoprefixer applies control ' +
'comment to whole block, not to next rules.',
{ node: i }
)
} else {
status = /on/i.test(i.text)
}
}
})
if (status !== undefined) {
value = !status
}
}
if (!node.nodes || value === null) {
if (node.parent) {
let isParentDisabled = this.disabled(node.parent, result)
if (node.parent._autoprefixerSelfDisabled === true) {
value = false
} else {
value = isParentDisabled
}
} else {
value = false
}
}
node._autoprefixerDisabled = value
return value
}
/**
* Check for grid/flexbox options.
*/
disabledDecl(node, result) {
if (node.type === 'decl' && this.gridStatus(node, result) === false) {
if (node.prop.includes('grid') || node.prop === 'justify-items') {
return true
}
}
if (node.type === 'decl' && this.prefixes.options.flexbox === false) {
let other = ['order', 'justify-content', 'align-items', 'align-content']
if (node.prop.includes('flex') || other.includes(node.prop)) {
return true
}
}
return this.disabled(node, result)
}
/**
* Check for grid/flexbox options.
*/
disabledValue(node, result) {
if (this.gridStatus(node, result) === false && node.type === 'decl') {
if (node.prop === 'display' && node.value.includes('grid')) {
return true
}
}
if (this.prefixes.options.flexbox === false && node.type === 'decl') {
if (node.prop === 'display' && node.value.includes('flex')) {
return true
}
}
if (node.type === 'decl' && node.prop === 'content') {
return true
}
return this.disabled(node, result)
}
/**
* Is it flebox or grid rule
*/
displayType(decl) {
for (let i of decl.parent.nodes) {
if (i.prop !== 'display') {
continue
}
if (i.value.includes('flex')) {
return 'flex'
}
if (i.value.includes('grid')) {
return 'grid'
}
}
return false
}
/**
* Set grid option via control comment
*/
gridStatus(node, result) {
if (!node) return false
if (node._autoprefixerGridStatus !== undefined) {
return node._autoprefixerGridStatus
}
let value = null
if (node.nodes) {
let status
node.each(i => {
if (i.type !== 'comment') return
if (GRID_REGEX.test(i.text)) {
let hasAutoplace = /:\s*autoplace/i.test(i.text)
let noAutoplace = /no-autoplace/i.test(i.text)
if (typeof status !== 'undefined') {
result.warn(
'Second Autoprefixer grid control comment was ' +
'ignored. Autoprefixer applies control comments to the whole ' +
'block, not to the next rules.',
{ node: i }
)
} else if (hasAutoplace) {
status = 'autoplace'
} else if (noAutoplace) {
status = true
} else {
status = /on/i.test(i.text)
}
}
})
if (status !== undefined) {
value = status
}
}
if (node.type === 'atrule' && node.name === 'supports') {
let params = node.params
if (params.includes('grid') && params.includes('auto')) {
value = false
}
}
if (!node.nodes || value === null) {
if (node.parent) {
let isParentGrid = this.gridStatus(node.parent, result)
if (node.parent._autoprefixerSelfDisabled === true) {
value = false
} else {
value = isParentGrid
}
} else if (typeof this.prefixes.options.grid !== 'undefined') {
value = this.prefixes.options.grid
} else if (typeof process.env.AUTOPREFIXER_GRID !== 'undefined') {
if (process.env.AUTOPREFIXER_GRID === 'autoplace') {
value = 'autoplace'
} else {
value = true
}
} else {
value = false
}
}
node._autoprefixerGridStatus = value
return value
}
/**
* Normalize spaces in cascade declaration group
*/
reduceSpaces(decl) {
let stop = false
this.prefixes.group(decl).up(() => {
stop = true
return true
})
if (stop) {
return
}
let parts = decl.raw('before').split('\n')
let prevMin = parts[parts.length - 1].length
let diff = false
this.prefixes.group(decl).down(other => {
parts = other.raw('before').split('\n')
let last = parts.length - 1
if (parts[last].length > prevMin) {
if (diff === false) {
diff = parts[last].length - prevMin
}
parts[last] = parts[last].slice(0, -diff)
other.raws.before = parts.join('\n')
}
})
}
/**
* Remove unnecessary pefixes
*/
remove(css, result) {
// At-rules
let resolution = this.prefixes.remove['@resolution']
css.walkAtRules((rule, i) => {
if (this.prefixes.remove[`@${rule.name}`]) {
if (!this.disabled(rule, result)) {
rule.parent.removeChild(i)
}
} else if (
rule.name === 'media' &&
rule.params.includes('-resolution') &&
resolution
) {
resolution.clean(rule)
}
})
// Selectors
css.walkRules((rule, i) => {
if (this.disabled(rule, result)) return
for (let checker of this.prefixes.remove.selectors) {
if (checker.check(rule)) {
rule.parent.removeChild(i)
return
}
}
})
return css.walkDecls((decl, i) => {
if (this.disabled(decl, result)) return
let rule = decl.parent
let unprefixed = this.prefixes.unprefixed(decl.prop)
// Transition
if (decl.prop === 'transition' || decl.prop === 'transition-property') {
this.prefixes.transition.remove(decl)
}
// Properties
if (
this.prefixes.remove[decl.prop] &&
this.prefixes.remove[decl.prop].remove
) {
let notHack = this.prefixes.group(decl).down(other => {
return this.prefixes.normalize(other.prop) === unprefixed
})
if (unprefixed === 'flex-flow') {
notHack = true
}
if (decl.prop === '-webkit-box-orient') {
let hacks = { 'flex-direction': true, 'flex-flow': true }
if (!decl.parent.some(j => hacks[j.prop])) return
}
if (notHack && !this.withHackValue(decl)) {
if (decl.raw('before').includes('\n')) {
this.reduceSpaces(decl)
}
rule.removeChild(i)
return
}
}
// Values
for (let checker of this.prefixes.values('remove', unprefixed)) {
if (!checker.check) continue
if (!checker.check(decl.value)) continue
unprefixed = checker.unprefixed
let notHack = this.prefixes.group(decl).down(other => {
return other.value.includes(unprefixed)
})
if (notHack) {
rule.removeChild(i)
return
}
}
})
}
/**
* Some rare old values, which is not in standard
*/
withHackValue(decl) {
return (
(decl.prop === '-webkit-background-clip' && decl.value === 'text') ||
// Do not remove -webkit-box-orient when -webkit-line-clamp is present.
// https://github.com/postcss/autoprefixer/issues/1510
(decl.prop === '-webkit-box-orient' &&
decl.parent.some(d => d.prop === '-webkit-line-clamp'))
)
}
}
module.exports = Processor