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Trace environment variables #495

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merged 2 commits into from
Nov 6, 2021
Merged

Trace environment variables #495

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3b2c9cf
Trace env vars
jneira Nov 3, 2021
86ff691
Merge branch 'master' into trace-env
jneira Nov 6, 2021
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8 changes: 7 additions & 1 deletion src/extension.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -113,7 +113,7 @@ function findManualExecutable(logger: Logger, uri: Uri, folder?: WorkspaceFolder
if (!executableExists(exePath)) {
let msg = `serverExecutablePath is set to ${exePath}`;
if (directoryExists(exePath)) {
msg += ' but it is a directory and the config option should point to the executable full path';
msg += ' but it is a directory and the config option should point to the executable file full path';
} else {
msg += " but it doesn't exist and it is not on the PATH";
}
Expand All @@ -126,6 +126,7 @@ function findManualExecutable(logger: Logger, uri: Uri, folder?: WorkspaceFolder
function findLocalServer(context: ExtensionContext, logger: Logger, uri: Uri, folder?: WorkspaceFolder): string | null {
const exes: string[] = ['haskell-language-server-wrapper', 'haskell-language-server'];
logger.info(`Searching for server executables ${exes.join(',')} in $PATH`);
logger.info(`$PATH environment variable: ${process.env.PATH}`);
for (const exe of exes) {
if (executableExists(exe)) {
logger.info(`Found server executable in $PATH: ${exe}`);
Expand Down Expand Up @@ -174,6 +175,11 @@ async function activateServerForFolder(context: ExtensionContext, uri: Uri, fold

const logger: Logger = new ExtensionLogger('client', clientLogLevel, outputChannel);

logger.info('Environment variables:');
Object.entries(process.env).forEach(([key, value]: [string, string | undefined]) => {
logger.info(` ${key}: ${value}`);
});

let serverExecutable;
try {
// Try and find local installations first
Expand Down