jiapengyu
51 lines
1.7 KiB
JavaScript
51 lines
1.7 KiB
JavaScript
var path = require("path");
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var rootDir = path.join(__dirname, "../..");
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var exec = require(path.join(rootDir, "./utils/execPromise"));
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module.exports = function getStatus() {
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return exec("git submodule status", { cwd: rootDir})
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.then(function(stdout) {
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if (!stdout) {
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// In the case where we pull from npm they pre-init the submodules for
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// us and `git submodule status` returns empty-string. In that case
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// we'll just assume that we're good.
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return Promise.resolve([]);
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}
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function getStatusPromiseFromLine(line) {
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var lineSections = line.trim().split(" ");
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var onNewCommit = !!~lineSections[0].indexOf("+");
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var needsInitialization = !!~lineSections[0].indexOf("-");
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var commitOid = lineSections[0].replace("+", "").replace("-", "");
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var name = lineSections[1];
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return exec("git status", { cwd: path.join(rootDir, name)})
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.then(function(workDirStatus) {
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return {
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commitOid: commitOid,
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onNewCommit: onNewCommit,
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name: name,
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needsInitialization: needsInitialization,
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workDirDirty: !~workDirStatus
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.trim()
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.split("\n")
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.pop()
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.indexOf("nothing to commit")
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};
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});
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}
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return Promise.all(stdout
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.trim()
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.split("\n")
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.map(getStatusPromiseFromLine)
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);
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})
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.catch(function() {
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// In the case that NodeGit is required from another project via npm we
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// won't be able to run submodule commands but that's ok since the
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// correct version of libgit2 is published with nodegit.
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return Promise.resolve([]);
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});
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};
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