ng-versioning/ng-versioning.js at develop · Stayfi/ng-versioning · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
var fgGreen = "\x1b[32m";
var clReset = "\x1b[0m";
var fgRed = "\x1b[31m\x1b[1m";
var fgYellow = "\x1b[93m";
var fgBlue = "\x1b[34m";

try {
    var replace = require("replace-in-file");
} catch (err) {
    moduleNotFound("replace-in-file", err);
}
try {
    var semver = require("semver");
} catch (err) {
    moduleNotFound("semver", err);
}

var pjson = require("./package.json");
var fs = require("fs");

var major = 0;
var minor = 0;
var patch = 0;
var versionNumber;

var args = process.argv.slice(2);

if (!args.length || (args[0] != "get" && args.length < 2)) {
    help();
} else {
    menu(args);
}

if (versionNumber) {
    updateFile("package.json", "'", "");
    updateFile("src/environments/environment.ts", "\"", "DEV");
    updateFile("src/environments/environment.prod.ts", "\"", "");
}

function menu(args) {
    switch (args[0]) {
        case "bump":
            extractSemver(pjson.version);
            switch (args[1]) {
                case "major":
                    major++;
                    break;
                case "minor":
                    minor++;
                    break;
                case "patch":
                    patch++;
                    break;
            }
            versionNumber = major + "." + minor + "." + patch;
            break;
        case "get":
            extractSemver(pjson.version);
            getVersion();
            break;
        case "set":
            if (semver.valid(args[1])) {
                extractSemver(args[1]);
                versionNumber = major + "." + minor + "." + patch;
            } else {
                notSemVer(args[1]);
            }
            break;
    }
}

function updateFile(file, versionFilter, suffix) {
    if (fs.stat(file, function(err, stats) {
            if (err) {
                console.log(fgRed + file + fgYellow + " not found" + clReset);
            } else {
                var newVersion = versionNumber + ((suffix !== "") ? "-" + suffix : "");
                var from = /("version"\s*:\s*")([^"]+)(")/;
                var to = "\"version\": \"" + newVersion + "\"";
                if (versionFilter == "\"") {
                    from = /(version\s*:\s*')([^']+)(')/;
                    to = "version: '" + newVersion + "'";
                }
                if (!err && stats.isFile()) {
                    var options = {
                        files: file,
                        from: from,
                        to: to,
                        allowEmptyPaths: false
                    };
                    try {
                        changedFile = replace.sync(options);
                        console.log(fgGreen + changedFile[0] + clReset + " updated to version : " + fgBlue + newVersion + clReset);
                    } catch (error) {
                        console.error(fgRed + "Error occurred:" + clReset, error);
                    }
                }
            }
        }));
}

function help() {
    return console.log([
        fgGreen + "ngVersioning",
        fgYellow + "Options:",
        " bump <major/minor/patch>      bump version",
        " get                           get version",
        " set <version>                 set version" + clReset
    ].join("\n"));
}

function notSemVer(version) {
    return console.log(fgRed + version + " is not a valid semver number" + clReset + "\n");
}

function extractSemver(version) {
    var _ver = version.split(".");
    major = _ver[0];
    minor = _ver[1];
    patch = _ver[2];
}

function getVersion() {
    console.log("App version : " + fgBlue + major + '.' + minor + '.' + patch + clReset);
}

function moduleNotFound(module, err) {
    console.log([
        fgRed + "Module \"" + module + "\" not found, install npm dependencies :",
        fgYellow + "$ npm install" + clReset
    ].join("\n"));
    process.exit(err.code);
}