1 | "use strict";
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2 | var __importDefault = (this && this.__importDefault) || function (mod) {
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3 | return (mod && mod.__esModule) ? mod : { "default": mod };
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4 | };
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5 | Object.defineProperty(exports, "__esModule", { value: true });
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6 |
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7 | const path_1 = __importDefault(require("path"));
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8 | const fs_1 = __importDefault(require("fs"));
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9 | const url_1 = require("url");
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10 | const merge_deep_1 = __importDefault(require("merge-deep"));
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11 | const import_maps_1 = require("import-maps");
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12 | const logger_1 = require("./logger");
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13 | const utils_1 = require("./utils");
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14 | const universal_module_resolver_1 = require("./module_resolver/universal_module_resolver");
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15 | let logger;
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16 | let pluginInfo;
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17 | const config = {
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18 | enable: true,
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19 | };
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20 | let parsedImportMap = null;
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21 | let projectDirectory;
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22 | module.exports = function init({ typescript }) {
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23 |
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24 | const OPTIONS = {
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25 | allowJs: true,
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26 | checkJs: true,
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27 | esModuleInterop: true,
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28 | module: typescript.ModuleKind.ESNext,
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29 | moduleResolution: typescript.ModuleResolutionKind.NodeJs,
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30 | jsx: typescript.JsxEmit.React,
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31 | noEmit: true,
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32 | strict: true,
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33 | outDir: "$deno$",
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34 | removeComments: true,
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35 | stripComments: true,
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36 | resolveJsonModule: true,
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37 | sourceMap: true,
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38 | target: typescript.ScriptTarget.ESNext,
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39 | typeRoots: [],
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40 | };
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41 | const OPTIONS_OVERWRITE_BY_DENO = {
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42 | allowNonTsExtensions: false,
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43 | jsx: OPTIONS.jsx,
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44 | module: OPTIONS.module,
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45 | moduleResolution: OPTIONS.moduleResolution,
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46 | resolveJsonModule: OPTIONS.resolveJsonModule,
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47 | strict: OPTIONS.strict,
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48 | noEmit: OPTIONS.noEmit,
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49 | noEmitHelpers: OPTIONS.noEmitHelpers,
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50 | target: typescript.ScriptTarget.ESNext,
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51 | };
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52 | return {
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53 | create(info) {
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54 | logger = logger_1.Logger.forPlugin(info);
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55 | logger.info("plugin created.");
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56 | pluginInfo = info;
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57 | const tsLs = info.languageService;
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58 | const tsLsHost = info.languageServiceHost;
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59 | const project = info.project;
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60 | Object.assign(config, info.config);
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61 | if (!config.enable) {
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62 | logger.info("plugin disabled.");
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63 | return tsLs;
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64 | }
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65 | projectDirectory = project.getCurrentDirectory();
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66 |
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67 | process.chdir(projectDirectory);
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68 | const resolveTypeReferenceDirectives = tsLsHost.resolveTypeReferenceDirectives;
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69 | if (resolveTypeReferenceDirectives) {
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70 | tsLsHost.resolveTypeReferenceDirectives = (typeDirectiveNames, containingFile, redirectedReference, options) => {
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71 | const ret = resolveTypeReferenceDirectives.call(tsLsHost, typeDirectiveNames, containingFile, redirectedReference, options);
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72 | if (!config.enable) {
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73 | logger.info("plugin disabled.");
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74 | return ret;
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75 | }
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76 | return ret;
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77 | };
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78 | }
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79 |
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80 | const resolveModuleNames = tsLsHost.resolveModuleNames;
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81 | if (resolveModuleNames) {
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82 | tsLsHost.resolveModuleNames = (moduleNames, containingFile, ...rest) => {
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83 | if (!config.enable) {
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84 | logger.info("plugin disabled.");
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85 | return resolveModuleNames.call(tsLsHost, moduleNames, containingFile, ...rest);
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86 | }
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87 | const resolvedModules = [];
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88 | if (config.importmap != null) {
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89 | parsedImportMap = parseImportMapFromFile(projectDirectory, config.importmap);
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90 | }
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91 |
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92 | for (let moduleName of moduleNames) {
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93 | const parsedModuleName = parseModuleName(moduleName, containingFile, parsedImportMap, logger);
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94 | if (parsedModuleName == null) {
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95 | logger.info(`module "${moduleName}" can not parsed`);
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96 | resolvedModules.push(undefined);
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97 | continue;
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98 | }
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99 | const resolvedModule = resolveDenoModule(parsedModuleName);
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100 | if (!resolvedModule) {
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101 | logger.info(`module "${moduleName}" can not resolved`);
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102 | resolvedModules.push(undefined);
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103 | continue;
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104 | }
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105 | logger.info(`module "${moduleName}" -> ${resolvedModule.filepath}`);
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106 | resolvedModules.push({
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107 | extension: resolvedModule.extension,
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108 | isExternalLibraryImport: false,
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109 | resolvedFileName: resolvedModule.filepath,
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110 | });
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111 | const content = typescript.sys.readFile(resolvedModule.filepath);
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112 | if (!content) {
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113 | continue;
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114 | }
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115 | const { typeReferenceDirectives } = typescript.preProcessFile(content, true, true);
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116 | if (!typeReferenceDirectives.length) {
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117 | continue;
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118 | }
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119 | for (const typeRef of typeReferenceDirectives) {
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120 | const module = universal_module_resolver_1.universalModuleResolver.resolve(typeRef.fileName, containingFile);
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121 | if (module) {
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122 | resolvedModule.originModuleName = module.originModuleName;
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123 | resolvedModule.filepath = module.filepath;
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124 | }
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125 | }
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126 | }
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127 | return resolvedModules;
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128 | };
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129 | }
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130 | const getCompilationSettings = info.languageServiceHost.getCompilationSettings;
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131 | info.languageServiceHost.getCompilationSettings = () => {
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132 | if (!config.enable) {
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133 | return getCompilationSettings.call(tsLsHost);
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134 | }
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135 | const projectConfig = getCompilationSettings.call(info.languageServiceHost);
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136 | const compilationSettings = merge_deep_1.default(merge_deep_1.default(OPTIONS, projectConfig), OPTIONS_OVERWRITE_BY_DENO);
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137 | compilationSettings.baseUrl = projectDirectory;
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138 | return compilationSettings;
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139 | };
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140 | const getScriptFileNames = info.languageServiceHost.getScriptFileNames;
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141 | info.languageServiceHost.getScriptFileNames = () => {
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142 | if (!config.enable) {
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143 | return getScriptFileNames.call(tsLsHost);
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144 | }
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145 | const scriptFileNames = getScriptFileNames.call(info.languageServiceHost);
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146 | const libDenoDts = utils_1.getDenoDtsPath(tsLsHost, "lib.deno.d.ts");
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147 | if (!libDenoDts) {
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148 | logger.info(`Can not load lib.deno.d.ts from ${libDenoDts}.`);
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149 | return scriptFileNames;
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150 | }
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151 | scriptFileNames.push(libDenoDts);
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152 | const libWebworkerDts = utils_1.getDenoDtsPath(tsLsHost, "lib.webworker.d.ts");
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153 | if (!libWebworkerDts) {
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154 | logger.info(`Can not load lib.webworker.d.ts from ${libWebworkerDts}.`);
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155 | return scriptFileNames;
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156 | }
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157 | scriptFileNames.push(libWebworkerDts);
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158 | return scriptFileNames;
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159 | };
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160 | function getCompletionEntryDetails(fileName, position, name, formatOptions, source, preferences) {
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161 | const details = tsLs.getCompletionEntryDetails(fileName, position, name, formatOptions, source, preferences);
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162 | if (!config.enable) {
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163 | return details;
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164 | }
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165 | if (details) {
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166 | if (details.codeActions && details.codeActions.length) {
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167 | for (const ca of details.codeActions) {
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168 | for (const change of ca.changes) {
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169 | if (!change.isNewFile) {
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170 | for (const tc of change.textChanges) {
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171 | tc.newText = tc.newText.replace(/^(import .* from ['"])(\..*)(['"];\n)/i, "$1$2.ts$3");
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172 | }
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173 | }
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174 | }
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175 | }
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176 | }
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177 | }
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178 | return details;
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179 | }
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180 | function getSemanticDiagnostics(filename) {
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181 | const diagnostics = tsLs.getSemanticDiagnostics(filename);
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182 | if (!config.enable) {
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183 | return diagnostics;
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184 | }
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185 |
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186 | const ignoredDiagnostics = [
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187 |
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188 |
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189 | 2306,
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190 |
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191 |
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192 |
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193 | 1375,
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194 |
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195 |
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196 | 1103,
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197 |
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198 |
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199 |
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200 |
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201 | 5009,
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202 |
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203 |
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204 |
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205 | 5055,
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206 |
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207 |
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208 |
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209 |
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210 | 5070,
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211 |
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212 |
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213 |
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214 | 7016,
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215 | ];
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216 | return diagnostics.filter((d) => !ignoredDiagnostics.includes(d.code)).map((d) => {
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217 | var _a;
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218 | if (d.code === 2691) {
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219 | const moduleName = d.file.getFullText().substr(d.start + 1, d.length - 2);
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220 | if (config.importmap != null) {
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221 | parsedImportMap = parseImportMapFromFile(projectDirectory, config.importmap);
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222 | }
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223 | const parsedModuleName = parseModuleName(moduleName, (_a = d.file) === null || _a === void 0 ? void 0 : _a.fileName, parsedImportMap, logger);
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224 | if (parsedModuleName == null) {
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225 | d.code = 10001;
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226 | d.messageText =
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227 | `relative import path "${moduleName}" not prefixed with / or ./ or ../`;
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228 | return d;
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229 | }
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230 | const resolvedModule = resolveDenoModule(parsedModuleName);
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231 | if (resolvedModule != null) {
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232 | return d;
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233 | }
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234 | if (utils_1.isHttpURL(parsedModuleName)) {
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235 | d.code = 10002;
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236 | d.messageText = `Could not find module ${moduleName} locally`;
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237 | return d;
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238 | }
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239 | if (path_1.default.isAbsolute(parsedModuleName) ||
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240 | parsedModuleName.startsWith("./") ||
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241 | parsedModuleName.startsWith("../") ||
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242 | parsedModuleName.startsWith("file://")) {
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243 | d.code = 10003;
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244 | d.messageText = `Could not find module ${moduleName} locally`;
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245 | return d;
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246 | }
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247 | d.code = 10003;
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248 | d.messageText =
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249 | `Import module "${moduleName}" must be a relative path or remote HTTP URL`;
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250 | }
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251 | return d;
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252 | });
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253 | }
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254 | const proxy = Object.assign(Object.create(null), tsLs, {
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255 | getCompletionEntryDetails,
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256 | getSemanticDiagnostics,
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257 | });
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258 | return proxy;
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259 | },
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260 | onConfigurationChanged(c) {
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261 | logger.info("config change to:\n" + JSON.stringify(c, null, " "));
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262 | Object.assign(config, c);
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263 | if (config.importmap != null) {
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264 | parsedImportMap = parseImportMapFromFile(projectDirectory, config.importmap);
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265 | }
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266 | pluginInfo.project.markAsDirty();
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267 | pluginInfo.project.refreshDiagnostics();
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268 | pluginInfo.project.updateGraph();
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269 | },
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270 | };
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271 | };
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272 | function parseImportMapFromFile(cwd, file) {
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273 | if (!path_1.default.isAbsolute(file)) {
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274 | file = path_1.default.resolve(cwd, file);
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275 | }
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276 | const fullFilePath = utils_1.normalizeFilepath(file);
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277 | if (!utils_1.pathExistsSync(fullFilePath)) {
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278 | return null;
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279 | }
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280 | const content = fs_1.default.readFileSync(fullFilePath, {
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281 | encoding: "utf8",
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282 | });
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283 | try {
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284 | return import_maps_1.parseFromString(content, `file://${cwd}/`);
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285 | }
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286 | catch (_a) {
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287 | return null;
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288 | }
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289 | }
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290 | function parseModuleName(moduleName, containingFile, parsedImportMap, logger) {
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291 | if (parsedImportMap != null) {
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292 | try {
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293 | const moduleUrl = import_maps_1.resolve(moduleName, parsedImportMap, new url_1.URL(path_1.default.dirname(containingFile) + "/", "file:///"));
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294 | return moduleUrl.protocol === "file:"
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295 | ? moduleUrl.pathname
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296 | : moduleUrl.href;
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297 | }
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298 | catch (e) {
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299 | if (logger)
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300 | logger.info("moduleName: " + moduleName);
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301 | if (logger)
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302 | logger.info("e: " + e.stack);
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303 | return undefined;
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304 | }
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305 | }
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306 | }
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307 | function resolveDenoModule(moduleName) {
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308 | return universal_module_resolver_1.universalModuleResolver.resolve(moduleName);
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309 | }
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310 |
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\ | No newline at end of file |