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Improve leiningen project search #1403

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Improve leiningen project search #1403

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21 changes: 15 additions & 6 deletions src/state.ts
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
import * as vscode from 'vscode';
import Analytics from './analytics';
import * as util from './utilities';
import * as filesCache from './files-cache'
import * as path from 'path';
import * as os from 'os';
import * as fs from 'fs';
Expand Down Expand Up @@ -140,14 +141,20 @@ export async function initProjectDir(uri?: vscode.Uri): Promise<void> {
}
}

async function findLocalProjectRoot(projectFileNames, doc, workspaceFolder): Promise<void> {
function isNamespace(path: string): boolean {
const content = filesCache.content(path);
const hasNsDecl = /^\(ns /.test(content);
return hasNsDecl;
}
Comment on lines +144 to +148
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This is a bit brittle. People have white space and comments and whatever before the ns form. I think that if we refactor out a version of src/namespace.ts:getNameSpace() that takes a string as its argument, that'll be more safer and more battle tested. I can help with this if you like. I think I might have created a thing that can be used in the mega-parinfer PR:

calva/src/cursor-doc/model.ts

Line 489 in 6e756d7

export class StringDocument implements EditableDocument {

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And no that PR is merged!


async function findLocalProjectRoot(projectFileNames: string[], doc: vscode.TextDocument, workspaceFolder: vscode.WorkspaceFolder): Promise<void> {
if (workspaceFolder) {
let rootPath: string = path.resolve(workspaceFolder.uri.fsPath);
setStateValue(PROJECT_DIR_KEY, rootPath);
setStateValue(PROJECT_DIR_URI_KEY, workspaceFolder.uri);

let d = null;
let prev = null;
let d: string = null;
let prev: string = null;
if (doc && path.dirname(doc.uri.fsPath) !== '.') {
d = path.dirname(doc.uri.fsPath);
} else {
Expand All @@ -156,7 +163,7 @@ async function findLocalProjectRoot(projectFileNames, doc, workspaceFolder): Pro
while (d !== prev) {
for (let projectFile in projectFileNames) {
const p = path.resolve(d, projectFileNames[projectFile]);
if (fs.existsSync(p)) {
if (fs.existsSync(p) && !isNamespace(p)) {
rootPath = d;
break;
}
Expand Down Expand Up @@ -192,8 +199,10 @@ async function findProjectRootUri(projectFileNames, doc, workspaceFolder): Promi
const u = vscode.Uri.joinPath(searchUri, projectFileNames[projectFile]);
try {
await vscode.workspace.fs.stat(u);
setStateValue(PROJECT_DIR_URI_KEY, searchUri);
return;
if (!isNamespace(u.fsPath)) {
setStateValue(PROJECT_DIR_URI_KEY, searchUri);
return;
}
}
catch { }
}
Expand Down