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| 1 | # Simple Git | ||
| 2 | [](https://www.npmjs.com/package/simple-git) [](https://travis-ci.org/steveukx/git-js) | ||
| 3 | |||
| 4 | A light weight interface for running git commands in any [node.js](https://nodejs.org) application. | ||
| 5 | |||
| 6 | # Installation | ||
| 7 | |||
| 8 | Easiest through [npm](https://npmjs.org): `npm install simple-git` | ||
| 9 | |||
| 10 | # Dependencies | ||
| 11 | |||
| 12 | Requires [git](https://git-scm.com/downloads) to be installed and that it can be called using the command `git`. | ||
| 13 | |||
| 14 | # Usage | ||
| 15 | |||
| 16 | Include into your app using: | ||
| 17 | |||
| 18 | ```js | ||
| 19 | const simpleGit = require('simple-git')(workingDirPath); | ||
| 20 | ``` | ||
| 21 | |||
| 22 | > where the `workingDirPath` is optional, defaulting to the current directory. | ||
| 23 | |||
| 24 | Use `simpleGit` by chaining any of its functions together. Each function accepts an optional final argument which will | ||
| 25 | be called when that step has been completed. When it is called it has two arguments - firstly an error object (or null | ||
| 26 | when no error occurred) and secondly the data generated by that call. | ||
| 27 | |||
| 28 | | API | What it does | | ||
| 29 | |-----|--------------| | ||
| 30 | | `.add([fileA, ...], handlerFn)` | adds one or more files to be under source control | | ||
| 31 | | `.addAnnotatedTag(tagName, tagMessage, handlerFn)` | adds an annotated tag to the head of the current branch | | ||
| 32 | | `.addConfig(key, value[, handlerFn])` | add a local configuration property | | ||
| 33 | | `.addRemote(name, repo, handlerFn)` | adds a new named remote to be tracked as `name` at the path `repo` | | ||
| 34 | | `.addTag(name, handlerFn)` | adds a lightweight tag to the head of the current branch | | ||
| 35 | | `.branch([options, ][handlerFn])` | gets a list of all branches, calls `handlerFn` with two arguments, an error object and [BranchSummary](src/responses/BranchSummary.js) instance. When supplied, the options can be either an array of arguments supported by the [branch](https://git-scm.com/docs/git-branch) command or a standard [options](#how-to-specify-options) object. | | ||
| 36 | | `.branchLocal([handlerFn])` | gets a list of local branches, calls `handlerFn` with two arguments, an error object and [BranchSummary](src/responses/BranchSummary.js) instance | | ||
| 37 | | `.catFile(options[, handlerFn])` | generate `cat-file` detail, `options` should be an array of strings as supported arguments to the [cat-file](https://git-scm.com/docs/git-cat-file) command | | ||
| 38 | | `.checkIgnore([filepath, ...], handlerFn)` | checks if filepath excluded by .gitignore rules | | ||
| 39 | | `.checkIsRepo(handlerFn)` | Determines whether the current working directory is part of a git repository, the handler will be called with standard error object and a boolean response. | | ||
| 40 | | `.checkout(checkoutWhat, handlerFn)` | checks out the supplied tag, revision or branch. `checkoutWhat` can be one or more strings to be used as parameters appended to the `git checkout` command. | | ||
| 41 | | `.checkoutBranch(branchName, startPoint, handlerFn)` | checks out a new branch from the supplied start point | | ||
| 42 | | `.checkoutLatestTag(handlerFn)` | convenience method to pull then checkout the latest tag | | ||
| 43 | | `.checkoutLocalBranch(branchName, handlerFn)` | checks out a new local branch | | ||
| 44 | | `.clean(mode [, options [, handlerFn]])` | clean the working tree. Mode should be "n" - dry run or "f" - force | | ||
| 45 | | `.clearQueue()` | immediately clears the queue of pending tasks (note: any command currently in progress will still call its completion callback) | | ||
| 46 | | `.clone(repoPath, [localPath, [options]], [handlerFn])` | clone a remote repo at `repoPath` to a local directory at `localPath` (can be omitted to use the default of a directory with the same name as the repo name) with an optional array of additional arguments to include between `git clone` and the trailing `repo local` arguments | | ||
| 47 | | `.commit(message, handlerFn)` | commits changes in the current working directory with the supplied message where the message can be either a single string or array of strings to be passed as separate arguments (the `git` command line interface converts these to be separated by double line breaks) | | ||
| 48 | | `.commit(message, [fileA, ...], options, handlerFn)` | commits changes on the named files with the supplied message, when supplied, the optional options object can contain any other parameters to pass to the commit command, setting the value of the property to be a string will add `name=value` to the command string, setting any other type of value will result in just the key from the object being passed (ie: just `name`), an example of setting the author is below | | ||
| 49 | | `.customBinary(gitPath)` | sets the command to use to reference git, allows for using a git binary not available on the path environment variable | | ||
| 50 | | `.cwd(workingDirectory)` | Sets the current working directory for all commands after this step in the chain | | ||
| 51 | | `.deleteLocalBranch(branchName, handlerFn)` | deletes a local branch | | ||
| 52 | | `.diff(options, handlerFn)` | get the diff of the current repo compared to the last commit with a set of options supplied as a string | | ||
| 53 | | `.diff(handlerFn)` | get the diff for all file in the current repo compared to the last commit | | ||
| 54 | | `.diffSummary(handlerFn)` | gets a summary of the diff for files in the repo, uses the `git diff --stat` format to calculate changes. Handler is called with a nullable error object and an instance of the [DiffSummary](src/responses/DiffSummary.js) | | ||
| 55 | | `.diffSummary(options, handlerFn)` | includes options in the call to `diff --stat options` and returns a [DiffSummary](src/responses/DiffSummary.js) | | ||
| 56 | | `.env(name, value)` | Set environment variables to be passed to the spawned child processes, [see usage in detail below](#environment-variables). | | ||
| 57 | | `.exec(handlerFn)` | calls a simple function in the current step | | ||
| 58 | | `.fetch([options, ] handlerFn)` | update the local working copy database with changes from the default remote repo and branch, when supplied the options argument can be a standard [options object](#how-to-specify-options) either an array of string commands as supported by the [git fetch](https://git-scm.com/docs/git-fetch). On success, the returned data will be an instance of the [FetchSummary](src/responses/FetchSummary.js) | | ||
| 59 | | `.fetch(remote, branch, handlerFn)` | update the local working copy database with changes from a remote repo | | ||
| 60 | | `.fetch(handlerFn)` | update the local working copy database with changes from the default remote repo and branch | | ||
| 61 | | `.getRemotes([verbose], handlerFn)` | gets a list of the named remotes, when the verbose option is supplied as true, includes the URLs and purpose of each ref | | ||
| 62 | | `.init(bare, handlerFn)` | initialize a repository, optional `bare` parameter makes intialized repository bare | | ||
| 63 | | `.listRemote([args], handlerFn)` | lists remote repositories - there are so many optional arguments in the underlying `git ls-remote` call, just supply any you want to use as the optional `args` array of strings eg: `git.listRemote(['--heads', '--tags'], console.log.bind(console))` | | ||
| 64 | | `.log([options], handlerFn)` | list commits between `options.from` and `options.to` tags or branch (if not specified will show all history). Additionally you can provide `options.file`, which is the path to a file in your repository. Then only this file will be considered. `options.symmetric` allows you to specify whether you want to use [symmetric revision range](https://git-scm.com/docs/gitrevisions#_dotted_range_notations) (To be compatible, by default, its value is true). For any other set of options, supply `options` as an array of strings to be appended to the `git log` command. To use a custom splitter in the log format, set `options.splitter` to be the string the log should be split on. Set `options.multiLine` to true to include a multi-line body in the output format. Options can also be supplied as a standard [options](#how-to-specify-options) object for adding custom properties supported by the [git log](https://git-scm.com/docs/git-log) command. | | ||
| 65 | | `.mergeFromTo(from, to, [[options,] handlerFn])` | merge from one branch to another, when supplied the options should be an array of additional parameters to pass into the [git merge](https://git-scm.com/docs/git-merge) command | | ||
| 66 | | `.merge(options, handlerFn)` | runs a merge, `options` can be either an array of arguments supported by the [git merge](https://git-scm.com/docs/git-merge) command or an [options](#how-to-specify-options) object. Conflicts during the merge result in an error response, the response type whether it was an error or success will be a [MergeSummary](src/responses/MergeSummary.js) instance. When successful, the MergeSummary has all detail from a the [PullSummary](src/responses/PullSummary.js) | | ||
| 67 | | `.mirror(repoPath, localPath, handlerFn])` | clone and mirror the repo to local | | ||
| 68 | | `.mv(from, to, handlerFn])` | rename or move a single file at `from` to `to`. On success the `handlerFn` will be called with a [MoveSummary](src/responses/MoveSummary.js) | | ||
| 69 | | `.mv(from, to, handlerFn])` | move all files in the `from` array to the `to` directory. On success the `handlerFn` will be called with a [MoveSummary](src/responses/MoveSummary.js) | | ||
| 70 | | `.outputHandler(handlerFn)` | attaches a handler that will be called with the name of the command being run and the `stdout` and `stderr` [readable streams](https://nodejs.org/api/stream.html#stream_class_stream_readable) created by the [child process](https://nodejs.org/api/child_process.html#child_process_class_childprocess) running that command | | ||
| 71 | | `.pull(handlerFn)` | Pulls all updates from the default tracked repo | | ||
| 72 | | `.pull(remote, branch, handlerFn)` | pull all updates from the specified remote branch (eg 'origin'/'master') | | ||
| 73 | | `.pull(remote, branch, options, handlerFn)` | Pulls from named remote with any necessary options | | ||
| 74 | | `.push(remote, branch[, options] handlerFn)` | pushes to a named remote/branch, supports additional [options](#how-to-specify-options) from the [git push](https://git-scm.com/docs/git-push) command. | | ||
| 75 | | `.pushTags(remote, handlerFn)` | pushes tags to a named remote | | ||
| 76 | | `.raw(args[, handlerFn])` | Execute any arbitrary array of commands supported by the underlying git binary. When the git process returns a non-zero signal on exit and it printed something to `stderr`, the commmand will be treated as an error, otherwise treated as a success. | | ||
| 77 | | `.rebase([options,] handlerFn)` | Rebases the repo, `options` should be supplied as an array of string parameters supported by the [git rebase](https://git-scm.com/docs/git-rebase) command, or an object of options (see details below for option formats). | | ||
| 78 | | `.removeRemote(name, handlerFn)` | removes the named remote | | ||
| 79 | | `.reset([resetMode,] handlerFn)` | resets the repository, the optional first argument can either be an array of options supported by the `git reset` command or one of the string constants `mixed`, `hard`, or `soft`, if omitted the reset will be a soft reset to head, handlerFn: (err) | | ||
| 80 | | `.revert(commit [, options [, handlerFn]])` | reverts one or more commits in the working copy. The commit can be any regular commit-ish value (hash, name or offset such as `HEAD~2`) or a range of commits (eg: `master~5..master~2`). When supplied the [options](#how-to-specify-options) argument contain any options accepted by [git-revert](https://git-scm.com/docs/git-revert). | | ||
| 81 | | `.revparse([options], handlerFn)` | wraps git rev-parse. Primarily used to convert friendly commit references (ie branch names) to SHA1 hashes. Options should be an array of string options compatible with the [git rev-parse](https://git-scm.com/docs/git-rev-parse) | | ||
| 82 | | `.rm([fileA, ...], handlerFn)` | removes any number of files from source control | | ||
| 83 | | `.rmKeepLocal([fileA, ...], handlerFn)` | removes files from source control but leaves them on disk | | ||
| 84 | | `.silent(isSilent)` | sets whether the console should be used for logging errors (defaults to `true` when the `NODE_ENV` contains the string `prod`) | | ||
| 85 | | `.stash([options, ][ handlerFn])` | Stash the working directory, optional first argument can be an array of string arguments or [options](#how-to-specify-options) object to pass to the [git stash](https://git-scm.com/docs/git-stash) command. | | ||
| 86 | | `.stashList([options, ][handlerFn])` | Retrieves the stash list, optional first argument can be an object specifying `options.splitter` to override the default value of `;;;;`, alternatively options can be a set of arguments as supported by the `git stash list` command. | | ||
| 87 | | `.subModule(args [, handlerFn])` | Run a `git submodule` command with on or more arguments passed in as an `args` array | | ||
| 88 | | `.submoduleAdd(repo, path[, handlerFn])` | adds a new sub module | | ||
| 89 | | `.submoduleInit([args, ][handlerFn])` | inits sub modules, args should be an array of string arguments to pass to the `git submodule init` command | | ||
| 90 | | `.submoduleUpdate([args, ][handlerFn])` | updates sub modules, args should be an array of string arguments to pass to the `git submodule update` command | | ||
| 91 | | `.tag(args[], handlerFn)` | Runs any supported [git tag](https://git-scm.com/docs/git-tag) commands with arguments passed as an array of strings . | | ||
| 92 | | `.tags([options, ] handlerFn)` | list all tags, use the optional [options](#how-to-specify-options) object to set any options allows by the [git tag](https://git-scm.com/docs/git-tag) command. Tags will be sorted by semantic version number by default, for git versions 2.7 and above, use the `--sort` option to set a custom sort. | | ||
| 93 | | `.show([options], handlerFn)` | Show various types of objects, for example the file content at a certain commit. `options` is the single value string or array of string commands you want to run | | ||
| 94 | | `.status(handlerFn)` | gets the status of the current repo | | ||
| 95 | |||
| 96 | # How to Specify Options | ||
| 97 | |||
| 98 | For `.pull` or `.commit` options are included as an object, the keys of which will all be merged as trailing | ||
| 99 | arguments in the command string. When the value of the property in the options object is a `string`, that name value | ||
| 100 | pair will be included in the command string as `name=value`. For example: | ||
| 101 | |||
| 102 | ```js | ||
| 103 | // results in 'git pull origin master --no-rebase' | ||
| 104 | git().pull('origin', 'master', {'--no-rebase': null}) | ||
| 105 | |||
| 106 | // results in 'git pull origin master --rebase=true' | ||
| 107 | git().pull('origin', 'master', {'--rebase': 'true'}) | ||
| 108 | ``` | ||
| 109 | |||
| 110 | # Release History | ||
| 111 | |||
| 112 | Bumped to a new major revision in the 1.x branch, now uses `ChildProcess.spawn` in place of `ChildProcess.exec` to | ||
| 113 | add escaping to the arguments passed to each of the tasks. | ||
| 114 | |||
| 115 | # Deprecated APIs | ||
| 116 | |||
| 117 | Use of these APIs is deprecated and should be avoided as support for them will be removed in future release: | ||
| 118 | |||
| 119 | `.then(func)` In versions 1.72 and below, it was possible to add a regular function call to the queue of tasks to be | ||
| 120 | run. As this name clashes with the use of Promises, in version 1.73.0 it is renamed to `.exec(fn)` and a warning will | ||
| 121 | be logged to `stdout` if `.then` is used. From version 2.0 the library will support promises without the need to wrap | ||
| 122 | or use the alternative require `require('simple-git/promise')`. | ||
| 123 | |||
| 124 | `.log([from, to], handlerFn)` list commits between `from` and `to` tags or branch, switch to supplying the revisions | ||
| 125 | as an options object instead. | ||
| 126 | |||
| 127 | # Complex Requests | ||
| 128 | |||
| 129 | When no suitable wrapper exists in the interface for creating a request, it is possible to run a command directly | ||
| 130 | using `git.raw([...], handler)`. The array of commands are passed directly to the `git` binary: | ||
| 131 | |||
| 132 | ```js | ||
| 133 | const git = require('simple-git'); | ||
| 134 | const path = '/path/to/repo'; | ||
| 135 | |||
| 136 | git(path).raw( | ||
| 137 | [ | ||
| 138 | 'config', | ||
| 139 | '--global', | ||
| 140 | 'advice.pushNonFastForward', | ||
| 141 | 'false' | ||
| 142 | ], (err, result) => { | ||
| 143 | |||
| 144 | // err is null unless this command failed | ||
| 145 | // result is the raw output of this command | ||
| 146 | |||
| 147 | }); | ||
| 148 | ``` | ||
| 149 | |||
| 150 | # Authentication | ||
| 151 | |||
| 152 | The easiest way to supply a username / password to the remote host is to include it in the URL, for example: | ||
| 153 | |||
| 154 | ```js | ||
| 155 | const USER = 'something'; | ||
| 156 | const PASS = 'somewhere'; | ||
| 157 | const REPO = 'github.com/username/private-repo'; | ||
| 158 | |||
| 159 | const git = require('simple-git/promise'); | ||
| 160 | const remote = `https://${USER}:${PASS}@${REPO}`; | ||
| 161 | |||
| 162 | git().silent(true) | ||
| 163 | .clone(remote) | ||
| 164 | .then(() => console.log('finished')) | ||
| 165 | .catch((err) => console.error('failed: ', err)); | ||
| 166 | |||
| 167 | ``` | ||
| 168 | |||
| 169 | Be sure to enable silent mode to prevent fatal errors from being logged to stdout. | ||
| 170 | |||
| 171 | # Environment Variables | ||
| 172 | |||
| 173 | Pass one or more environment variables to the child processes spawned by `simple-git` with the `.env` method which | ||
| 174 | supports passing either an object of name=value pairs or setting a single variable at a time: | ||
| 175 | |||
| 176 | ```js | ||
| 177 | const GIT_SSH_COMMAND = "ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"; | ||
| 178 | |||
| 179 | const git = require('simple-git'); | ||
| 180 | |||
| 181 | git() | ||
| 182 | .env('GIT_SSH_COMMAND', GIT_SSH_COMMAND) | ||
| 183 | .status((err, status) => { /* */ }) | ||
| 184 | |||
| 185 | |||
| 186 | const gitP = require('simple-git/promise'); | ||
| 187 | |||
| 188 | gitP().env({ ...process.env, GIT_SSH_COMMAND }) | ||
| 189 | .status() | ||
| 190 | .then(status => { }) | ||
| 191 | .catch(err => {}); | ||
| 192 | |||
| 193 | ``` | ||
| 194 | |||
| 195 | Note - when passing environment variables into the child process, these will replace the standard `process.env` | ||
| 196 | variables, the example above creates a new object based on `process.env` but with the `GIT_SSH_COMMAND` property | ||
| 197 | added. | ||
| 198 | |||
| 199 | # TypeScript | ||
| 200 | |||
| 201 | To import with TypeScript: | ||
| 202 | |||
| 203 | ```typescript | ||
| 204 | import gitP, { SimpleGit, StatusResult } from 'simple-git/promise'; | ||
| 205 | |||
| 206 | const git: SimpleGit = gitP(); | ||
| 207 | const status: StatusResult = await git.status(); | ||
| 208 | ``` | ||
| 209 | |||
| 210 | # Promise and async compatible | ||
| 211 | |||
| 212 | To work with promises (either directly or as part of async/await), load the promise wrappers library: | ||
| 213 | |||
| 214 | ```js | ||
| 215 | const simpleGit = require('simple-git/promise'); | ||
| 216 | const git = simpleGit(); | ||
| 217 | |||
| 218 | const status = await git.status(); | ||
| 219 | ``` | ||
| 220 | |||
| 221 | Exceptions (generally recognised by the git process exiting with a non-zero status, or in some cases | ||
| 222 | like `merge` the git process exits with a successful zero code but there are conflicts in the merge) | ||
| 223 | should be handled by catching: | ||
| 224 | |||
| 225 | ```js | ||
| 226 | try { | ||
| 227 | const mergeSummary = await git.merge(); | ||
| 228 | console.log(`Merged ${ mergeSummary.merges.length } files`); | ||
| 229 | } | ||
| 230 | catch (err) { | ||
| 231 | // err.message - the string summary of the error | ||
| 232 | // err.stack - some stack trace detail | ||
| 233 | // err.git - where a parser was able to run, this is the parsed content | ||
| 234 | |||
| 235 | console.error(`Merge resulted in ${ err.git.conflicts.length } conflicts`); | ||
| 236 | } | ||
| 237 | ``` | ||
| 238 | |||
| 239 | # Response Object Revisions | ||
| 240 | |||
| 241 | | Class | Version | Change | | ||
| 242 | | ListLogLine | v1.110.0 | The default format expression used in `.log` splits ref data out of the `message` into a property of its own: `{ message: 'Some commit message (some-branch-name)' }` becomes `{ message: 'Some commit message', refs: 'some-branch-name' }` | | ||
| 243 | | ListLogLine | v1.110.0 | The commit body content is now included in the default format expression and can be used to identify the content of merge conflicts eg: `{ body: '# Conflicts:\n# some-file.txt' }` | | ||
| 244 | |||
| 245 | # Troubleshooting | ||
| 246 | |||
| 247 | ### Every command returns ENOENT error message | ||
| 248 | |||
| 249 | There are a few potential reasons: | ||
| 250 | |||
| 251 | - `git` isn't available as a binary for the user running the main `node` process, custom paths to the binary can be used | ||
| 252 | with the `.customBinary(...)` api option. | ||
| 253 | - the working directory passed in to the main `simple-git` function isn't accessible, check it is read/write accessible | ||
| 254 | by the user running the `node` process. | ||
| 255 | |||
| 256 | ### Log response properties are out of order | ||
| 257 | |||
| 258 | The properties of `git.log` are fetched using a `;` as a delimiter. If your commit messages use the `;` character, | ||
| 259 | supply a custom `splitter` in the options, for example: `git.log({ splitter: '|||' })` | ||
| 260 | |||
| 261 | # Examples | ||
| 262 | |||
| 263 | ### async await with simple-git/promise: | ||
| 264 | |||
| 265 | ```js | ||
| 266 | async function status (workingDir) { | ||
| 267 | const git = require('simple-git/promise'); | ||
| 268 | |||
| 269 | let statusSummary = null; | ||
| 270 | try { | ||
| 271 | statusSummary = await git(workingDir).status(); | ||
| 272 | } | ||
| 273 | catch (e) { | ||
| 274 | // handle the error | ||
| 275 | } | ||
| 276 | |||
| 277 | return statusSummary; | ||
| 278 | } | ||
| 279 | |||
| 280 | // using the async function | ||
| 281 | status(__dirname + '/some-repo').then(status => console.log(status)); | ||
| 282 | ``` | ||
| 283 | |||
| 284 | ### Initialise a git repo if necessary | ||
| 285 | ```js | ||
| 286 | const gitP = require('simple-git/promise'); | ||
| 287 | const git = gitP(__dirname); | ||
| 288 | |||
| 289 | git.checkIsRepo() | ||
| 290 | .then(isRepo => !isRepo && initialiseRepo(git)) | ||
| 291 | .then(() => git.fetch()); | ||
| 292 | |||
| 293 | function initialiseRepo (git) { | ||
| 294 | return git.init() | ||
| 295 | .then(() => git.addRemote('origin', 'https://some.git.repo')) | ||
| 296 | } | ||
| 297 | ``` | ||
| 298 | |||
| 299 | ### Update repo and get a list of tags | ||
| 300 | ```js | ||
| 301 | require('simple-git')(__dirname + '/some-repo') | ||
| 302 | .pull() | ||
| 303 | .tags((err, tags) => console.log("Latest available tag: %s", tags.latest)); | ||
| 304 | |||
| 305 | // update repo and when there are changes, restart the app | ||
| 306 | require('simple-git')() | ||
| 307 | .pull((err, update) => { | ||
| 308 | if(update && update.summary.changes) { | ||
| 309 | require('child_process').exec('npm restart'); | ||
| 310 | } | ||
| 311 | }); | ||
| 312 | ``` | ||
| 313 | |||
| 314 | ### Starting a new repo | ||
| 315 | ```js | ||
| 316 | require('simple-git')() | ||
| 317 | .init() | ||
| 318 | .add('./*') | ||
| 319 | .commit("first commit!") | ||
| 320 | .addRemote('origin', 'https://github.com/user/repo.git') | ||
| 321 | .push('origin', 'master'); | ||
| 322 | ``` | ||
| 323 | |||
| 324 | ### push with `-u` | ||
| 325 | ```js | ||
| 326 | require('simple-git')() | ||
| 327 | .add('./*') | ||
| 328 | .commit("first commit!") | ||
| 329 | .addRemote('origin', 'some-repo-url') | ||
| 330 | .push(['-u', 'origin', 'master'], () => console.log('done')); | ||
| 331 | ``` | ||
| 332 | |||
| 333 | ### Piping to the console for long running tasks | ||
| 334 | ```js | ||
| 335 | require('simple-git')() | ||
| 336 | .outputHandler((command, stdout, stderr) => { | ||
| 337 | stdout.pipe(process.stdout); | ||
| 338 | stderr.pipe(process.stderr); | ||
| 339 | }) | ||
| 340 | .checkout('https://github.com/user/repo.git'); | ||
| 341 | ``` | ||
| 342 | |||
| 343 | ### Update repo and print messages when there are changes, restart the app | ||
| 344 | ```js | ||
| 345 | require('simple-git')() | ||
| 346 | .exec(() => console.log('Starting pull...')) | ||
| 347 | .pull((err, update) => { | ||
| 348 | if(update && update.summary.changes) { | ||
| 349 | require('child_process').exec('npm restart'); | ||
| 350 | } | ||
| 351 | }) | ||
| 352 | .exec(() => console.log('pull done.')); | ||
| 353 | ``` | ||
| 354 | |||
| 355 | ### Get a full commits list, and then only between 0.11.0 and 0.12.0 tags | ||
| 356 | ```js | ||
| 357 | require('simple-git')() | ||
| 358 | .log((err, log) => console.log(log)) | ||
| 359 | .log('0.11.0', '0.12.0', (err, log) => console.log(log)); | ||
| 360 | ``` | ||
| 361 | |||
| 362 | ### Set the local configuration for author, then author for an individual commit | ||
| 363 | ```js | ||
| 364 | require('simple-git')() | ||
| 365 | .addConfig('user.name', 'Some One') | ||
| 366 | .addConfig('user.email', 'some@one.com') | ||
| 367 | .commit('committed as "Some One"', 'file-one') | ||
| 368 | .commit('committed as "Another Person"', 'file-two', { '--author': '"Another Person <another@person.com>"' }); | ||
| 369 | ``` | ||
| 370 | |||
| 371 | ### Get remote repositories | ||
| 372 | ```js | ||
| 373 | require('simple-git')() | ||
| 374 | .listRemote(['--get-url'], (err, data) => { | ||
| 375 | if (!err) { | ||
| 376 | console.log('Remote url for repository at ' + __dirname + ':'); | ||
| 377 | console.log(data); | ||
| 378 | } | ||
| 379 | }); | ||
| 380 | ``` | ||