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Refactoring to unify updating no input files error

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Sheetal Nandi
2018-09-27 10:04:49 -07:00
parent 5f2741b2ba
commit aed876dfb4
5 changed files with 38 additions and 27 deletions
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29
src/compiler/commandLineParser.ts
View File

@@ -1948,7 +1948,7 @@ namespace ts {
}
const result = matchFileNames(filesSpecs, includeSpecs, excludeSpecs, configFileName ? directoryOfCombinedPath(configFileName, basePath) : basePath, options, host, errors, extraFileExtensions, sourceFile);
if (result.fileNames.length === 0 && !hasProperty(raw, "files") && resolutionStack.length === 0 && !hasProperty(raw, "references")) {
if (shouldReportNoInputFiles(result, canJsonReportNoInutFiles(raw), resolutionStack)) {
errors.push(getErrorForNoInputFiles(result.spec, configFileName));
}
@@ -1983,13 +1983,11 @@ namespace ts {
}
}
/*@internal*/
export function isErrorNoInputFiles(error: Diagnostic) {
function isErrorNoInputFiles(error: Diagnostic) {
return error.code === Diagnostics.No_inputs_were_found_in_config_file_0_Specified_include_paths_were_1_and_exclude_paths_were_2.code;
}
/*@internal*/
export function getErrorForNoInputFiles({ includeSpecs, excludeSpecs }: ConfigFileSpecs, configFileName: string | undefined) {
function getErrorForNoInputFiles({ includeSpecs, excludeSpecs }: ConfigFileSpecs, configFileName: string | undefined) {
return createCompilerDiagnostic(
Diagnostics.No_inputs_were_found_in_config_file_0_Specified_include_paths_were_1_and_exclude_paths_were_2,
configFileName || "tsconfig.json",
@@ -1997,6 +1995,27 @@ namespace ts {
JSON.stringify(excludeSpecs || []));
}
function shouldReportNoInputFiles(result: ExpandResult, canJsonReportNoInutFiles: boolean, resolutionStack?: Path[]) {
return result.fileNames.length === 0 && canJsonReportNoInutFiles && (!resolutionStack || resolutionStack.length === 0);
}
/*@internal*/
export function canJsonReportNoInutFiles(raw: any) {
return !hasProperty(raw, "files") && !hasProperty(raw, "references");
}
/*@internal*/
export function updateErrorForNoInputFiles(result: ExpandResult, configFileName: string, configFileSpecs: ConfigFileSpecs, configParseDiagnostics: Diagnostic[], canJsonReportNoInutFiles: boolean) {
const existingErrors = configParseDiagnostics.length;
if (shouldReportNoInputFiles(result, canJsonReportNoInutFiles)) {
configParseDiagnostics.push(getErrorForNoInputFiles(configFileSpecs, configFileName));
}
else {
filterMutate(configParseDiagnostics, error => !isErrorNoInputFiles(error));
}
return existingErrors !== configParseDiagnostics.length;
}
interface ParsedTsconfig {
raw: any;
options?: CompilerOptions;

8
src/compiler/tsbuild.ts
View File

@@ -902,12 +902,7 @@ namespace ts {
else if (reloadLevel === ConfigFileProgramReloadLevel.Partial) {
// Update file names
const result = getFileNamesFromConfigSpecs(proj.configFileSpecs!, getDirectoryPath(resolved), proj.options, parseConfigFileHost);
if (result.fileNames.length !== 0) {
filterMutate(proj.errors, error => !isErrorNoInputFiles(error));
}
else if (!proj.configFileSpecs!.filesSpecs && !some(proj.errors, isErrorNoInputFiles)) {
proj.errors.push(getErrorForNoInputFiles(proj.configFileSpecs!, resolved));
}
updateErrorForNoInputFiles(result, resolved, proj.configFileSpecs!, proj.errors, canJsonReportNoInutFiles(proj.raw));
proj.fileNames = result.fileNames;
watchInputFiles(resolved, proj);
}
@@ -1002,6 +997,7 @@ namespace ts {
return resultFlags;
}
if (configFile.fileNames.length === 0) {
reportAndStoreErrors(proj, configFile.errors);
// Nothing to build - must be a solution file, basically
return BuildResultFlags.None;
}

13
src/compiler/watch.ts
View File

@@ -469,7 +469,8 @@ namespace ts {
const { configFileName, optionsToExtend: optionsToExtendForConfigFile = {}, createProgram } = host;
let { rootFiles: rootFileNames, options: compilerOptions, projectReferences } = host;
let configFileSpecs: ConfigFileSpecs;
let configFileParsingDiagnostics: ReadonlyArray<Diagnostic> | undefined;
let configFileParsingDiagnostics: Diagnostic[] | undefined;
let canConfigFileJsonReportNoInputFiles = false;
let hasChangedConfigFileParsingErrors = false;
const cachedDirectoryStructureHost = configFileName === undefined ? undefined : createCachedDirectoryStructureHost(host, currentDirectory, useCaseSensitiveFileNames);
@@ -829,12 +830,7 @@ namespace ts {
function reloadFileNamesFromConfigFile() {
writeLog("Reloading new file names and options");
const result = getFileNamesFromConfigSpecs(configFileSpecs, getDirectoryPath(configFileName), compilerOptions, parseConfigFileHost);
if (result.fileNames.length) {
configFileParsingDiagnostics = filter(configFileParsingDiagnostics, error => !isErrorNoInputFiles(error));
hasChangedConfigFileParsingErrors = true;
}
else if (!configFileSpecs.filesSpecs && !some(configFileParsingDiagnostics, isErrorNoInputFiles)) {
configFileParsingDiagnostics = configFileParsingDiagnostics!.concat(getErrorForNoInputFiles(configFileSpecs, configFileName));
if (updateErrorForNoInputFiles(result, configFileName, configFileSpecs, configFileParsingDiagnostics!, canConfigFileJsonReportNoInputFiles)) {
hasChangedConfigFileParsingErrors = true;
}
rootFileNames = result.fileNames;
@@ -867,7 +863,8 @@ namespace ts {
compilerOptions = configFileParseResult.options;
configFileSpecs = configFileParseResult.configFileSpecs!; // TODO: GH#18217
projectReferences = configFileParseResult.projectReferences;
configFileParsingDiagnostics = getConfigFileParsingDiagnostics(configFileParseResult);
configFileParsingDiagnostics = getConfigFileParsingDiagnostics(configFileParseResult).slice();
canConfigFileJsonReportNoInputFiles = canJsonReportNoInutFiles(configFileParseResult.raw);
hasChangedConfigFileParsingErrors = true;
}