nodegit/lifecycleScripts/submodules/getStatus.js at master · PendletonJones/nodegit · GitHub

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var path = require("path");

var rootDir = path.join(__dirname, "../..");

var exec = require(path.join(rootDir, "./utils/execPromise"));

module.exports = function getStatus() {

return exec("git submodule status", { cwd: rootDir})

.then(function(stdout) {

if (!stdout) {

// In the case where we pull from npm they pre-init the submodules for

// us and `git submodule status` returns empty-string. In that case

// we'll just assume that we're good.

return Promise.resolve([]);

}

function getStatusPromiseFromLine(line) {

var lineSections = line.trim().split(" ");

var onNewCommit = !!~lineSections[0].indexOf("+");

var needsInitialization = !!~lineSections[0].indexOf("-");

var commitOid = lineSections[0].replace("+", "").replace("-", "");

var name = lineSections[1];

return exec("git status", { cwd: path.join(rootDir, name)})

.then(function(workDirStatus) {

return {

commitOid: commitOid,

onNewCommit: onNewCommit,

name: name,

needsInitialization: needsInitialization,

workDirDirty: !~workDirStatus

.trim()

.split("\n")

.pop()

.indexOf("nothing to commit")

};

});

}

return Promise.all(stdout

.trim()

.split("\n")

.map(getStatusPromiseFromLine)

);

})

.catch(function() {

// In the case that NodeGit is required from another project via npm we

// won't be able to run submodule commands but that's ok since the

// correct version of libgit2 is published with nodegit.

return Promise.resolve([]);

});

};

nodegit/lifecycleScripts/submodules/getStatus.js at master · PendletonJones/nodegit · GitHub

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