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feat: mult-line macro declarations

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This commit is contained in:
Saad Jutt
2021-05-21 05:10:34 +05:00
parent 8bfb547427
commit af2d2c12c1
12 changed files with 325 additions and 86 deletions
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78
src/utils/parseMacros.ts
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@@ -4,9 +4,9 @@ import { trimComments } from './trimComments'
interface Macro {
name: string
startLineNumber: number | null
startLineNumbers: number[]
endLineNumber: number | null
declarationLine: string
declarationLines: string[]
terminationLine: string
declaration: string
termination: string
@@ -22,38 +22,92 @@ export const parseMacros = (text: string, config?: LintConfig): Macro[] => {
let isCommentStarted = false
let macroStack: Macro[] = []
lines.forEach((line, index) => {
let isReadingMacroDefinition = false
let isStatementContinues = true
let tempMacroDeclaration = ''
let tempMacroDeclarationLines: string[] = []
let tempStartLineNumbers: number[] = []
lines.forEach((line, lineIndex) => {
const { statement: trimmedLine, commentStarted } = trimComments(
line,
isCommentStarted
)
isCommentStarted = commentStarted
const statements: string[] = trimmedLine ? trimmedLine.split(';') : []
statements.forEach((statement) => {
isStatementContinues = !trimmedLine.endsWith(';')
const statements: string[] = trimmedLine.split(';')
statements.forEach((statement, statementIndex) => {
const { statement: trimmedStatement, commentStarted } = trimComments(
statement,
isCommentStarted
)
isCommentStarted = commentStarted
if (isReadingMacroDefinition) {
tempMacroDeclaration =
tempMacroDeclaration +
(trimmedStatement ? ' ' + trimmedStatement : '')
tempMacroDeclarationLines.push(line)
tempStartLineNumbers.push(lineIndex + 1)
if (!Object.is(statements.length - 1, statementIndex)) {
isReadingMacroDefinition = false
const name = tempMacroDeclaration
.slice(7, tempMacroDeclaration.length)
.trim()
.split('/')[0]
.split('(')[0]
.trim()
macroStack.push({
name,
startLineNumbers: tempStartLineNumbers,
endLineNumber: null,
parentMacro: macroStack.length
? macroStack[macroStack.length - 1].name
: '',
hasMacroNameInMend: false,
mismatchedMendMacroName: '',
declarationLines: tempMacroDeclarationLines,
terminationLine: '',
declaration: tempMacroDeclaration,
termination: ''
})
}
}
if (trimmedStatement.startsWith('%macro')) {
const startLineNumber = index + 1
const startLineNumber = lineIndex + 1
if (
isStatementContinues &&
Object.is(statements.length - 1, statementIndex)
) {
tempMacroDeclaration = trimmedStatement
tempMacroDeclarationLines = [line]
tempStartLineNumbers = [startLineNumber]
isReadingMacroDefinition = true
return
}
const name = trimmedStatement
.slice(7, trimmedStatement.length)
.trim()
.split('/')[0]
.split('(')[0]
.trim()
macroStack.push({
name,
startLineNumber,
startLineNumbers: [startLineNumber],
endLineNumber: null,
parentMacro: macroStack.length
? macroStack[macroStack.length - 1].name
: '',
hasMacroNameInMend: false,
mismatchedMendMacroName: '',
declarationLine: line,
declarationLines: [line],
terminationLine: '',
declaration: trimmedStatement,
termination: ''
@@ -63,7 +117,7 @@ export const parseMacros = (text: string, config?: LintConfig): Macro[] => {
const macro = macroStack.pop() as Macro
const mendMacroName =
trimmedStatement.split(' ').filter((s: string) => !!s)[1] || ''
macro.endLineNumber = index + 1
macro.endLineNumber = lineIndex + 1
macro.hasMacroNameInMend = mendMacroName === macro.name
macro.mismatchedMendMacroName = macro.hasMacroNameInMend
? ''
@@ -74,12 +128,12 @@ export const parseMacros = (text: string, config?: LintConfig): Macro[] => {
} else {
macros.push({
name: '',
startLineNumber: null,
endLineNumber: index + 1,
startLineNumbers: [],
endLineNumber: lineIndex + 1,
parentMacro: '',
hasMacroNameInMend: false,
mismatchedMendMacroName: '',
declarationLine: '',
declarationLines: [],
terminationLine: line,
declaration: '',
termination: trimmedStatement