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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 9x 9x 9x 9x 9x 9x 9x 9x 1x 1x 104x 104x 1x 1x 63x 63x 1x 1x 91x 91x 1x 1x 16x 16x 16x 1x 1x 16x 16x 12x 16x 11x 16x 16x 16x 16x 9x 9x 16x 1x 1x 5x 5x 5x 5x 11x 11x 11x 11x 5x 5x 5x 5x 5x 5x 5x 5x 5x 6x 6x 6x 6x 1x 1x 7x 7x 5x 5x 5x 7x 5x 5x 5x 5x 5x 5x 5x 5x 5x 5x 7x 7x 7x 3x 3x 3x 3x 2x 2x 7x 7x 7x 7x 7x 7x 7x 1x 1x 7x 7x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 3x 3x 3x 3x 3x 3x 2x 2x 2x 2x 3x 3x 1x 1x 1x 5x 5x 5x 1x 1x 1x 1x 1x 1x 1x 1x 1x 9x 9x 4x 4x 9x 1x 1x 1x 1x 1x 11x 11x 11x 11x 11x 11x 6x 6x 2x 2x 11x 6x 6x 6x 6x 6x 6x 11x 11x 4x 4x 4x 2x 2x 2x 4x 2x 2x 2x 2x 2x 2x 2x 1x 1x 27x 27x 1x 1x 2x 2x 2x 2x 2x 1x 1x 1x 1x 1x 1x 1x 1x 5x 5x 5x 5x 3x 3x 3x 5x | import { imemo, trimArray } from "../coreTable/CoreTableUtils" import { isPresent } from "../clientUtils/isPresent" import { didYouMean, isBlankLine, isEmpty } from "./GrammarUtils" import { CellPosition, CellDef, CellHasErrorsClass, MatrixLine, MatrixProgram, Grammar, FrontierCellClass, ParsedCell, CommentCellDef, SubTableValueCellDef, WorkInProgressCellDef, NothingGoesThereCellDef, } from "./GridLangConstants" export class GridCell implements ParsedCell { private position: CellPosition private matrix: MatrixProgram private rootDefinition: CellDef constructor( matrix: MatrixProgram, position: CellPosition, rootDefinition: CellDef ) { this.position = position this.matrix = matrix this.rootDefinition = rootDefinition } private get row() { return this.position.row } private get column() { return this.position.column } private get line(): MatrixLine | undefined { return this.matrix[this.row] } private get isCommentCell() { const { contents } = this return contents && CommentCellDef.regex!.test(contents) } private get cellTerminalTypeDefinition(): CellDef | undefined { const { rootDefinition } = this if (this.isCommentCell) return CommentCellDef const grammar = rootDefinition.grammar as unknown as Grammar if (this.column === 0) return rootDefinition as unknown as CellDef const firstWordOnLine = this.line ? this.line[0] : undefined const isFirstWordAKeyword = firstWordOnLine && grammar[firstWordOnLine] !== undefined if (this.column === 1 && firstWordOnLine && isFirstWordAKeyword) return grammar[firstWordOnLine] if (!isFirstWordAKeyword) return undefined // It has a keyword but it is column >1 const def = grammar[firstWordOnLine!] const positionalCellTypeDef = def.positionalCellDefs && def.positionalCellDefs[this.column - 2] if (positionalCellTypeDef) return positionalCellTypeDef if (def.isHorizontalList && this.contents) return def // For now only return a def for lists if it is non-empty return NothingGoesThereCellDef } private get parentSubTableInfo() { const { row, matrix } = this let pointerRow = row let subTableHeaderRow = -1 while (pointerRow >= 0) { const line = matrix[pointerRow] if (!line) break const parentKeyword = line[0] if (parentKeyword) { if (subTableHeaderRow === -1) return undefined return { parentKeyword, parentRow: pointerRow, subTableHeaderRow, isCellInHeader: row === subTableHeaderRow, headerKeyword: matrix[subTableHeaderRow][this.column], } } if (!isBlankLine(line)) subTableHeaderRow = pointerRow pointerRow-- } return undefined } @imemo private get subTableParseResults() { const { cellTerminalTypeDefinition } = this if (cellTerminalTypeDefinition) return undefined const info = this.parentSubTableInfo if (!info) return undefined const { parentKeyword, isCellInHeader, subTableHeaderRow, headerKeyword, } = info const subTableDef = this.rootDefinition.grammar![parentKeyword] const headerCellDef = subTableDef && subTableDef.headerCellDef if (!headerCellDef) return undefined const headerGrammar = headerCellDef.grammar const valueCellDef = !isCellInHeader && headerGrammar ? headerGrammar[headerKeyword] : undefined return { isFrontierCell: this.isSubTableFrontierCell( subTableHeaderRow, subTableDef ), def: isCellInHeader ? headerCellDef : valueCellDef ?? SubTableValueCellDef, } } /** * If a cell is: * - to the right of the last filled cell in a line * - and that line is indented to be part of a subtable, with options * - and it is the first non-blank line in the subtabel * * Then consider is a "frontier cell" * */ private isSubTableFrontierCell(headerRow: number, subTableDef: CellDef) { const { line, column, row } = this const grammar = subTableDef.headerCellDef!.grammar const isToTheImmediateRightOfLastFullCell = line && trimArray(line).length === column return ( row === headerRow && !isBlankLine(line) && isToTheImmediateRightOfLastFullCell && grammar && Object.keys(grammar).length ) } // If true show a + private get isFirstCellOnFrontierRow() { const { row, column } = this const numRows = this.matrix.length if (column) return false // Only first column should have a + if (!isBlankLine(this.line)) return false // Only blank lines can be frontier if (numRows === 1) { if (row === 1) return !isBlankLine(this.matrix[0]) return row === 0 } return row === numRows } private get suggestions() { return [] } private get definitionLinks(): CellPosition[] { return [] } private get implementationLinks(): CellPosition[] { return [] } @imemo get cellDef(): CellDef { const def = this.cellTerminalTypeDefinition if (def) return def const subTable = this.subTableParseResults?.def if (subTable) return subTable as unknown as CellDef return WorkInProgressCellDef } get errorMessage() { if (!this.line) return "" const { cellDef, contents, optionKeywords } = this const { regex, requirementsDescription, catchAllCellDef } = cellDef const catchAllKeywordRegex = catchAllCellDef?.regex if (contents === undefined || contents === "") return "" const regexResult = regex ? validate(contents, regex, requirementsDescription) : undefined const catchAllRegexResult = catchAllKeywordRegex ? validate( contents, catchAllKeywordRegex, catchAllCellDef!.requirementsDescription ) : undefined if (optionKeywords) { if (optionKeywords.includes(contents)) return "" if (regex) return regexResult if (catchAllKeywordRegex) return catchAllRegexResult const guess = didYouMean(contents, optionKeywords) if (guess) return `Did you mean '${guess}'?` return `Error: '${contents}' is not a valid option. Valid options are ${optionKeywords .map((opt) => `'${opt}'`) .join(", ")}` } if (regex) return regexResult if (catchAllKeywordRegex) return catchAllRegexResult return "" } get contents() { return this.line ? this.line[this.column] : undefined } get comment() { const { contents, errorMessage, cellDef } = this if (isEmpty(contents)) return undefined if (errorMessage) return errorMessage if (cellDef.grammar) { const def = cellDef.grammar[contents!] ?? cellDef.catchAllCellDef return def.description } return [cellDef.description].join("\n") } get cssClasses() { const { errorMessage, cellDef } = this if (errorMessage) return [CellHasErrorsClass] const showArrow = this.isFirstCellOnFrontierRow || this.subTableParseResults?.isFrontierCell ? FrontierCellClass : undefined const hasSuggestions = this.cellDef.keyword === "table" ? "HasSuggestions" : null // todo: switch from strings to constants return [cellDef.cssClass, hasSuggestions, showArrow].filter(isPresent) } get placeholder() { const { contents, cellDef } = this const { terminalOptions } = cellDef const firstOption = terminalOptions && terminalOptions[0] const firstOptionName = firstOption && firstOption.keyword const placeholder = cellDef.valuePlaceholder ?? firstOptionName return isEmpty(contents) && placeholder ? `eg "${placeholder}"` : undefined } get optionKeywords() { const { cellDef } = this const { grammar, headerCellDef, terminalOptions } = cellDef return terminalOptions ? terminalOptions.map((def) => def.keyword) : grammar ? Object.keys(grammar) : headerCellDef ? Object.keys(headerCellDef.grammar!) : undefined } } const validate = (value: any, regex: RegExp, requirements?: string) => { if (typeof value !== "string") return "" if (!regex.test(value)) { return `Error: ${ requirements ? requirements : `'${value}' did not validate against ${regex}` }` } return "" } |