pull-git-repo - npm Package Compare versions

Comparing version 1.0.1 to 1.1.1

index.js

@@ -427,29 +427,27 @@ var buffered = require('pull-buffered')
 
-R.readTree = function (hash) {
-  var b, readStr, readHash, ended
-  var self = this
-  if (!hash) return pull.empty()
+Repo.parseTree = function (object) {
+  var hasher = createGitHash(object, function () {})
+  var b = buffered(hasher(object.read))
+  var readStr = b.delimited(0)
+  var readHash = b.chunks(20)
+  var ended
 
   return function (end, cb) {
     if (ended) return cb(ended)
-    if (b) return next(end, cb)
-    self.getTree(hash, function gotObject(err, object) {
-      if (err) return cb(err)
-      b = buffered(object.read)
-      readStr = b.delimited(0)
-      readHash = b.chunks(20)
-      next(null, cb)
-    })
-  }
-
-  function next(end, cb) {
     readStr(end, function (err, fileInfo) {
+      if (err === true) {
+        ended = true
+        return cb(null, {name: 'id', value: hasher.digest})
+      }
       if (err) return cb(err)
-      readHash(end, function (err, hash) {
+      readHash(null, function (err, hash) {
         if (err) return cb(err)
         var s = split2(fileInfo)
         cb(null, {
-          id: hash.toString('hex'),
-          mode: parseInt(s[0], 8),
-          name: s[1]
+          name: 'entry',
+          value: {
+            id: hash.toString('hex'),
+            mode: parseInt(s[0], 8),
+            name: s[1]
+          }
         })
@@ -461,2 +459,34 @@ })
 
+Repo.getTreeParsed = function (object, cb) {
+  var tree = {
+    entries: []
+  }
+  return pull(
+    Repo.parseTree(object),
+    pull.drain(function (field) {
+      if (field.name === 'entry')
+        tree.entries.push(field.value)
+      else
+        tree[field.name] = field.value
+    }, function (err) {
+      cb(err, tree)
+    })
+  )
+}
+
+R.readTree = function (hash) {
+  if (!hash) return pull.empty()
+  var self = this
+  return readNext(function (cb) {
+    self.getTree(hash, function (err, object) {
+      if (err) return cb(err)
+      cb(null, pull(
+        Repo.parseTree(object),
+        pull.filter(function (field) { return field.name === 'entry' }),
+        pull.map(function (field) { return field.value })
+      ))
+    })
+  })
+}
+
 R.readDir = function (rev, path) {
@@ -600,2 +630,3 @@ var readTree = this.readTree(rev)
         offset.packId = pack.packId
+        offset.msgId = pack.msgId
         cb(null, offset)
@@ -602,0 +633,0 @@ })

package.json

 {
   "name": "pull-git-repo",
-  "version": "1.0.1",
+  "version": "1.1.1",
   "description": "utility methods for git repos using pull streams",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -19,2 +19,8 @@ # pull-git-repo
 
+#### `Repo.parseTree(object): source({id, mode, name})`
+
+Read a tree and transform it into a stream of `{name, value}` properties.
+`name` may be `id` for the tree object id, or `entry` for a file entry in the
+tree.
+
 #### `repo.getRefNames([pretty, ]cb(err, refs))
@@ -165,2 +171,12 @@
 
+#### `Repo.getTreeParsed(object, cb(err, tree))`
+
+Read a tree object and parse it an object.
+
+- `tree.id`: ID of the tree
+- `tree.entries`: array of entries in the tree
+  - `entry.id`: ID of the item object
+  - `entry.mode`: permission mode of the file
+  - `entry.name`: name of the file in the directory
+
 #### `repo.getFile(rev, path, cb(err, {length, mode, read)`
@@ -167,0 +183,0 @@

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

35516

increased by3.77%

Lines of code

985

increased by3.14%

Number of lines in readme file

231

increased by7.44%

No dependency changes