add dependency on archy from @substack

5 files changed, 228 insertions, 0 deletions

diff --git a/node_modules/archy/README.markdown b/node_modules/archy/README.markdown
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+archy
+=====
+
+Render nested hierarchies `npm ls` style with unicode pipes.
+
+[![build status](https://secure.travis-ci.org/substack/node-archy.png)](http://travis-ci.org/substack/node-archy)
+
+example
+=======
+
+``` js
+var archy = require('archy');
+var s = archy({
+  label : 'beep',
+  nodes : [
+    'ity',
+    {
+      label : 'boop',
+      nodes : [
+        {
+          label : 'o_O',
+          nodes : [
+            {
+              label : 'oh',
+              nodes : [ 'hello', 'puny' ]
+            },
+            'human'
+          ]
+        },
+        'party\ntime!'
+      ]
+    }
+  ]
+});
+console.log(s);
+```
+
+output
+
+```
+beep
+├── ity
+└─┬ boop
+  ├─┬ o_O
+  │ ├─┬ oh
+  │ │ ├── hello
+  │ │ └── puny
+  │ └── human
+  └── party
+      time!
+```
+
+methods
+=======
+
+var archy = require('archy')
+
+archy(obj, prefix='', opts={})
+------------------------------
+
+Return a string representation of `obj` with unicode pipe characters like how
+`npm ls` looks.
+
+`obj` should be a tree of nested objects with `'label'` and `'nodes'` fields.
+`'label'` is a string of text to display at a node level and `'nodes'` is an
+array of the descendents of the current node.
+
+If a node is a string, that string will be used as the `'label'` and an empty
+array of `'nodes'` will be used.
+
+`prefix` gets prepended to all the lines and is used by the algorithm to
+recursively update.
+
+If `'label'` has newlines they will be indented at the present indentation level
+with the current prefix.
+
+To disable unicode results in favor of all-ansi output set `opts.unicode` to
+`false`.
+
+install
+=======
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install archy
+```
+
+license
+=======
+
+MIT/X11
diff --git a/node_modules/archy/examples/beep.js b/node_modules/archy/examples/beep.js
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+++ b/node_modules/archy/examples/beep.js
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+var archy = require('../');
+var s = archy({
+  label : 'beep',
+  nodes : [
+    'ity',
+    {
+      label : 'boop',
+      nodes : [
+        {
+          label : 'o_O',
+          nodes : [
+            {
+              label : 'oh',
+              nodes : [ 'hello', 'puny' ]
+            },
+            'human'
+          ]
+        },
+        'party\ntime!'
+      ]
+    }
+  ]
+});
+console.log(s);
diff --git a/node_modules/archy/examples/multi_line.js b/node_modules/archy/examples/multi_line.js
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+++ b/node_modules/archy/examples/multi_line.js
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+var archy = require('../');
+
+var s = archy({
+  label : 'beep\none\ntwo',
+  nodes : [
+    'ity',
+    {
+      label : 'boop',
+      nodes : [
+        {
+          label : 'o_O\nwheee',
+          nodes : [
+            {
+              label : 'oh',
+              nodes : [ 'hello', 'puny\nmeat' ]
+            },
+            'creature'
+          ]
+        },
+        'party\ntime!'
+      ]
+    }
+  ]
+});
+console.log(s);
diff --git a/node_modules/archy/index.js b/node_modules/archy/index.js
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+++ b/node_modules/archy/index.js
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+module.exports = function archy (obj, prefix, opts) {
+    if (prefix === undefined) prefix = '';
+    if (!opts) opts = {};
+    var chr = function (s) {
+        var chars = {
+            '│' : '|',
+            '└' : '`',
+            '├' : '+',
+            '─' : '-',
+            '┬' : '-'
+        };
+        return opts.unicode === false ? chars[s] : s;
+    };
+    
+    if (typeof obj === 'string') obj = { label : obj };
+    
+    var nodes = obj.nodes || [];
+    var lines = (obj.label || '').split('\n');
+    var splitter = '\n' + prefix + (nodes.length ? chr('│') : ' ') + ' ';
+    
+    return prefix
+        + lines.join(splitter) + '\n'
+        + nodes.map(function (node, ix) {
+            var last = ix === nodes.length - 1;
+            var more = node.nodes && node.nodes.length;
+            var prefix_ = prefix + (last ? ' ' : chr('│')) + ' ';
+            
+            return prefix
+                + (last ? chr('└') : chr('├')) + chr('─')
+                + (more ? chr('┬') : chr('─')) + ' '
+                + archy(node, prefix_, opts).slice(prefix.length + 2)
+            ;
+        }).join('')
+    ;
+};
diff --git a/node_modules/archy/package.json b/node_modules/archy/package.json
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+++ b/node_modules/archy/package.json
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+{
+  "name": "archy",
+  "version": "0.0.2",
+  "description": "render nested hierarchies `npm ls` style with unicode pipes",
+  "main": "index.js",
+  "directories": {
+    "lib": ".",
+    "example": "example",
+    "test": "test"
+  },
+  "devDependencies": {
+    "tap": "~0.2.3"
+  },
+  "scripts": {
+    "test": "tap test"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/node-archy.git"
+  },
+  "keywords": [
+    "hierarchy",
+    "npm ls",
+    "unicode",
+    "pretty",
+    "print"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT/X11",
+  "engine": {
+    "node": ">=0.4"
+  },
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "_id": "archy@0.0.2",
+  "dependencies": {},
+  "optionalDependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "_engineSupported": true,
+  "_npmVersion": "1.1.13",
+  "_nodeVersion": "v0.7.7-pre",
+  "_defaultsLoaded": true,
+  "_from": "archy@0.0.2"
+}