Initial Commit

.gitignore

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+node_modules
+*.swp

.travis.yml

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+language: node_js
+node_js:
+    - 0.4
+    - 0.6
+    - 0.8

lib/index.js

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+var fs = require('fs'),
+    path = require('path'),
+
+    exists = fs.exists || path.exists;
+
+var results = {};
+
+var walkFile = function(str, cb) {
+    var data = [];
+    str = str.split('\n');
+    var item = {};
+    str.forEach(function(line) {
+        line = line.trim();
+        var parts = line.split(':');
+        switch (parts[0].toUpperCase()) {
+            case 'TN':
+                item.title = parts[1].trim();
+                break;
+            case 'SF':
+                item.file = parts[1].trim();
+                break;
+            case 'FNF':
+                item.functions.found = Number(parts[1].trim());
+                break;
+            case 'FNH':
+                item.functions.hit = Number(parts[1].trim());
+                break;
+            case 'LF':
+                item.lines.found = Number(parts[1].trim());
+                break;
+            case 'LH':
+                item.lines.hit = Number(parts[1].trim());
+                break;
+            case 'DA':
+                if (!item.lines) {
+                    item.lines = {
+                        found: 0,
+                        hit: 0,
+                        details: []
+                    };
+                }
+                var lines = parts[1].split(',');
+                item.lines.details.push({
+                    line: Number(lines[0]),
+                    hit: Number(lines[1])
+                });
+                break;
+            case 'FN':
+                if (!item.functions) {
+                    item.functions = {
+                        hit: 0,
+                        found: 0,
+                        details: []
+                    };
+                }
+                var fn = parts[1].split(',');
+                item.functions.details.push({
+                    name: fn[1],
+                    line: Number(fn[0])
+                });
+                break;
+            case 'FNDA':
+                var fn = parts[1].split(',');
+                item.functions.details.some(function(i, k) {
+                    if (i.name === fn[1] && i.hit === undefined) {
+                        item.functions.details[k].hit = Number(fn[0]);
+                        return true;
+                    }
+                });
+                break;
+        }
+
+        if (line.indexOf('end_of_record') > -1) {
+            data.push(item);
+            item = {};
+        }
+    });
+    cb(null, data);
+};
+
+var parse = function(file, cb) {
+
+    exists(file, function(x) {
+        if (!x) {
+            cb("Failed to find file: " + file);
+            return;
+        }
+        fs.readFile(file, 'utf8', function(err, str) {
+            walkFile(str, cb);
+        });
+    });
+
+};
+
+
+module.exports = parse;

package.json

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+{
+    "name": "lcov-parse",
+    "description": "Parse lcov results files and return JSON",
+    "version": "0.0.1",
+    "author": "Dav Glass <davglass@gmail.com>",
+    "bugs": { "url" : "http://github.com/davglass/lcov-parse/issues" },
+    "main": "./lib/index",
+    "tags": [
+        "lcov",
+        "json",
+        "coverage",
+        "parser"
+    ],
+    "devDependencies": {
+        "vows": "*"
+    },
+    "scripts": {
+        "test": "./node_modules/.bin/vows ./tests/*.js"
+    },
+    "licenses":[
+        {
+            "type" : "BSD"
+        }
+    ],
+    "repository": {
+        "type":"git",
+        "url":"http://github.com/davglass/lcov-parse.git"
+    }
+}