Implement run-in-root in dots-node-recurse.

See #76.
flatheadmill · Oct 27, 2019 · 2db5738 · 2db5738
1 parent e18056b
commit 2db5738
Showing 1 changed file with 24 additions and 5 deletions.
diff --git a/bin/dots-node-recurse b/bin/dots-node-recurse
@@ -12,6 +12,9 @@
         -t, --tag <string>
             The release note tag to update.
 
+        -r, --root
+            Run command in root directoy of multi-package repos.
+
     ___ $ ___ en_US ___
 
         repository url not shorthand(url):
@@ -30,7 +33,7 @@ require('arguable')(module, async arguable => {
     const once = require('prospective/once')
     const _module = require('module')
 
-    const seen = {}
+    const seen = { module: {}, directory: {} }
     const skip = {}
 
     for (const skipping of arguable.arrayed.skip) {
@@ -90,14 +93,29 @@ require('arguable')(module, async arguable => {
     async function project (directory) {
         const _require = _module.createRequire(`${directory}/`)
         const current = _require('./package.json')
-        if (seen[current.name]) {
+        if (seen.module[current.name]) {
             return 0
         }
-        seen[current.name] = true
-        if (!(skip[current.name] || skip['.top'])) {
+        seen.module[current.name] = true
+        let _directory = directory
+        if (arguable.ultimate.root) {
+            try {
+                await fs.stat(path.resolve(_directory, '.git'))
+            } catch (error) {
+                if (error.code != 'ENOENT') {
+                    throw error
+                }
+                _directory = path.dirname(_directory)
+            }
+        }
+        if (skip[current.name] || skip['.top']) {
+            console.log(`--- ${current.name} (skip) ---`)
+        } else if (seen.directory[_directory]) {
+            console.log(`--- ${current.name} (root seen) ---`)
+        } else {
             console.log(`--- ${current.name} ---`)
             const child = processes.spawn(arguable.argv[0], arguable.argv.slice(1), {
-                cwd: directory,
+                cwd: _directory,
                 stdio: 'inherit'
             })
             const [ code, signal ] = await once(child, 'exit').promise
@@ -106,6 +124,7 @@ require('arguable')(module, async arguable => {
                 return code || 1
             }
         }
+        seen.directory[_directory] = true
         skip['.top'] = false
         for (const property of [ 'dependencies', 'devDependencies' ]) {
             for (const name in current[property]) {