我正在使用Grunt和Grunt-shell来构建/部署我的Javascript项目.
我想得到最新的git-commit编号并将其存储为变量,但无法弄清楚如何.我尝试过回调并设置全局变量.此变量可在函数内使用,但不能在其他块中使用
grunt.initConfig({
...
shell: {
getGitCommitNo: {
command: 'git rev-parse --short HEAD',
options: {
callback: function (err, stdout, stderr, cb) {
global['gitCommitNo'] = stdout;
grunt.log.ok(global.gitCommitNo);
cb();
}
}
},
philTest: {
command: 'echo Git Commit No: ' + global.gitCommitNo
},
...
}
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输出:
>> Starting deployment process for version 1.1 in dev environment
Running "shell:getGitCommitNo" (shell) task
bfc82a9
>> bfc82a9
Running "shell:printTest" (shell) task
Git Commit No: undefined
Done, without errors.
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任何人都可以建议我如何将命令行的输出保存到可用的变量吗?