#gulp-hg

Usage

Install

npm install gulp-hg --save

Features

Support for the following mercurial methods

• init
• clone
• add
• commit
• branch
• branches
• merge
• log
• pull
• push
• status
• update
• summary
• revert

Example

var gulp = require('gulp');
var hg = require('gulp-hg');

// Init repository
gulp.task('init', function() {
    hg.init(function(error, stdout) {
        if (!error) {
        	// Repository initialized
        }
    });
});

// Clone remote repository to current directory
gulp.task('clone', function() {
    hg.clone('https://[email protected]/matteovinci/gulp-hg-test-repo', function(error, stdout) {
        if (!error) {
            // Completed
        }
    });
});

// Clone remote repository to a specific folder
gulp.task('clonesubfolder', function() {
    hg.clone('https://[email protected]/matteovinci/gulp-hg-test-repo', './sub/folder', function(error, stdout) {
        if (!error) {
            // Completed
        }
    });
});

// Add all files within a specific folder (or in the current one ./*)
gulp.task('add', function() {
    gulp.src('./my-files/*')
        .pipe(hg.add(function(error, stdout) {
        	if (!error) {
				// Completed
			}
        }));
});


// Commit files within a specific folder (or in the current one ./*)
gulp.task('commit', function() {
    gulp.src('./my-files-to-be-committed/*', {buffer: false})
        .pipe(hg.commit('initial commit', function(error, stdout) {
        	if (!error) {
				// Completed
			}
        }));
});

// Commit files with arguments
gulp.task('commitargs', function() {
    gulp.src('./my-files-to-be-committed/*')
        .pipe(hg.commit('initial commit', {args: '--amend'}, function(error, stdout) {
			if (!error) {
				// Completed
			}
		}));
});

// Commit files with raw arguments only
gulp.task('commitargs', function() {
    gulp.src('./my-files-to-be-committed/*')
        .pipe(hg.commit(undefined, {args: '-m "First commit"', disableMessageRequirement: true}, function(error, stdout) {
			if (!error) {
				// Completed
			}
		}));
});


// Branch
// Get the current branch name
gulp.task('branch', function() {
    hg.branch({cwd: './myRepoPath'}, function(error, branchName) {
		if (!error) {
		    // Completed
			console.log('Current branch name', branchName);
		}
	});
});

// Create a new branch on the repository
gulp.task('branch', function() {
    hg.branch('new-branch', {cwd: './myRepoPath'}, function(error, stdout) {
		if (!error) {
			// Branch created successfully
		}
	});
});

// Branches list
gulp.task('branches', function() {
    hg.branches({cwd: './myRepoPath'}, function(error, stdout) {
		if (!error) {
			// Completed
			console.log('Branches', stdout);
		}
	});
});

// Merge
gulp.task('merge', function() {
    hg.merge({cwd: './myRepoPath'}, function(error, stdout) {
        if (!error) {
            // Completed
        }
    });
});

// Log
gulp.task('log', function() {
    hg.log(function(error, stdout) {
		if (!error) {
			// Push completed
		}
	});
});

// Pull from remote repository
gulp.task('pull', function() {
    hg.pull({cwd: './myRepoPath'}, function(error, stdout) {
		if (!error) {
			// Completed
		}
  });
});

// Push to remote repository
gulp.task('push', function() {
    hg.push('https://[email protected]/matteovinci/gulp-hg-test-repo', {cwd: './myRepoPath'}, function(error, stdout) {
        if (!error) {
            // Completed
        }
  });
});

// Status
gulp.task('status', function() {
    hg.status({cwd: './myRepoPath'}, function(error, stdout) {
		if (!error) {
			// Completed
		}
	});
});

// Update
// Using a specific branch
gulp.task('update', function() {
    hg.update('default', {cwd: './myRepoPath'}, function(error, stdout) {
		if (!error) {
			// Completed
		}
	});
});

// Using the current branch
gulp.task('update', function() {
    hg.update({cwd: './myRepoPath'}, function(error, stdout) {
		if (!error) {
			// Completed
		}
	});
});

// Summary
gulp.task('summary', function() {
    hg.summary(function(error, stdout) {
		if (!error) {
			// Summary completed
		}
  });
});

// Revert
gulp.task('revert', function() {
    hg.revert(function(error, stdout) {
		if (!error) {
			// Revert completed
		}
  });
});

API

hg.init(options, callback)

hg init

Creates an empty hg repository

options: Object (optional) {args: 'options', cwd: '/cwd/path'}

callback: function, passed error (if any) and command stdout

hg.init({cwd: 'myRepoFolder'}, function (error, stdout) {
    if (!error) {
        // Operation completed
    }
});

hg.clone(remote, options, callback)

hg clone <remote> <options>

Clones a remote repository for the first time in the current folder

remote: String, remote url

options: Object (optional) {args: 'options', cwd: '/cwd/path'}

callback: function, passed error (if any) and command stdout

hg.clone('https://[email protected]/matteovinci/gulp-hg-test-repo', function (error, stdout) {
    if (!error) {
        // Operation completed
    }
});

hg.clone(remote, destination, options, callback)

hg clone <remote> <destination> <options>

Clones a remote repository to a destination folder

remote: String, remote url

destination: String, destination folder

options: Object (optional) {args: 'options', cwd: '/cwd/path'}

callback: function, passed error (if any) and command stdout

hg.clone('https://[email protected]/matteovinci/gulp-hg-test-repo', './my-sub-folder', function (error, stdout) {
    if (!error) {
        // Operation completed
    }
});

hg.add(options, callback)

hg add <files>

Adds files to repository

options: Object (optional) {args: 'options'} callback: function, passed error (if any) and command stdout

gulp.src('./*')
  .pipe(hg.add(function(error, stdout) {
  	if (!error) {
  		// Add completed
  		console.log('stdout', stdout);
  	}
  }));

hg.commit(message, options, callback)

hg commit -m <message> <files>

Commits changes to repository

message: String, commit message

options: Object (optional) {args: 'options', cwd: '/cwd/path', maxBuffer: 200 * 1024}

callback: function, passed error (if any) and command stdout

gulp.src('./*')
  .pipe(hg.commit('commit message', function(error, stdout) {
  	if (!error) {
  		// Commit completed
  	}
  }));

hg.branch(branch, options, callback)

hg branch <new branch name>

Creates a new branch but doesn't switch to it

branch: String (optional), branch to create (if not defined the function will return the current tip branch)

options: Object (optional) {args: 'options', cwd: '/cwd/path'}

callback: function, passed error (if any) and command stdout

hg.branch('development', function(error, stdout) {
	if (!error) {
		// Branch added
	}
  });

hg.branch(options, callback)

hg branch <new branch name>

Returns the current branch name

options: Object (optional) {args: 'options', cwd: '/cwd/path'}

callback: function, passed error (if any) and command stdout

hg.branch(function(error, stdout) {
	if (!error) {
		// Completed
		console.log('Current branch', stdout);
	}
  });

hg.branches(options, callback)

hg branches

List repository named branches

options: Object (optional) {args: 'options', cwd: '/cwd/path'}

callback: function, passed error (if any) and command stdout

hg.branches(function(error, stdout) {
	if (!error) {
		// Completed
		console.log('Branches', stdout);
	}
  });

hg.merge(branch, options, callback)

hg merge <branch name> <options>

Merges a branch into the current branch

branch: String, source branch

options: Object (optional) {args: 'options', cwd: '/cwd/path'}

callback: function, passed error (if any) and command stdout

hg.merge('development', function(error, stdout) {
	if (!error) {
		// branch completed
	}
  });

hg.log(options, callback)

hg status <options>

Show the working tree log

options: Object (optional) {args: 'options', cwd: '/cwd/path', maxBuffer: 200 * 1024}

callback: function (optional), passed error and command stdout

hg.log({args : '-v'}, function (error, stdout) {
    if (!error) {
        // Operation completed
    }
});

hg.pull(options, callback)

hg pull

Pulls changes from remote repository

options: Object (optional) {args: 'options', cwd: '/cwd/path'}

callback: function, passed error (if any) and command stdout

hg.pull(function(error, stdout) {
	if (!error) {
		// Commit completed
	}
  });

hg.push(branch, options, callback)

hg push <branch>

Pushes changes to remote repository

branch: String, branch, default: default

options: Object (optional) {args: 'options', cwd: '/cwd/path'}

callback: function, passed error (if any) and command stdout

hg.push('default', function(error, stdout) {
	if (!error) {
		// Commit completed
	}
 });

hg.status(options, callback)

hg status <options>

Show the working tree status

options: Object (optional) {args: 'options', cwd: '/cwd/path', maxBuffer: 200 * 1024}

callback: function (optional), passed error (if any) and command stdout

hg.status({args : '--tag'}, function (error, stdout) {
    if (!error) {
        // Operation completed
    }
});

hg.update(branch, options, callback)

hg update <branch> <options>

Update the repository to a specific branch

branch: String (optional), branch

options: Object (optional) {args: 'options', cwd: '/cwd/path', maxBuffer: 200 * 1024}

callback: function (optional), passed error (if any) and command stdout

// Using a specific branch
gulp.task('update', function() {
    hg.update('default', function(error, stdout) {
		if (!error) {
			// Completed
		}
	});
});

// Using the current branch
gulp.task('update', function() {
    hg.update(function(error, stdout) {
		if (!error) {
			// Completed
		}
	});
});

hg.summary(options, callback)

hg summary <options>

Summarize working directory state

options: Object (optional) {args: 'options', cwd: '/cwd/path', maxBuffer: 200 * 1024}

callback: function (optional), passed error and command stdout

hg.summary(function (error, stdout) {
    if (!error) {
        // Operation completed
    }
});

hg.summary({args: '--remote'}, function (error, stdout) {
    if (!error) {
        // Operation completed
    }
});

hg.revert(options, callback)

hg revert <options>

Restore files to their checkout state

options: Object (optional) {args: 'options', cwd: '/cwd/path', maxBuffer: 200 * 1024}

callback: function (optional), passed error and command stdout

hg.revert({args: '--all'}, function (error, stdout) {
    if (!error) {
        // Operation completed
    }
});

hg.pull(options, callback)

hg status <options>

Show the working tree log

options: Object (optional) {args: 'options', cwd: '/cwd/path'}

callback: function (optional), passed error and command stdout

hg.pull({args : '--branch my-branch'}, function (error, stdout) {
  if (!error) {
  	//pull completed
  }
});

##Utils

hg.utils.isHg()

Check if the current directory is a mercurial repository

options: Object (optional) {cwd: '/cwd/path'}

var isHg = hg.utils.isHg({cwd: './pathToMyCurrentRepoFolder'});

LICENSE

(MIT License)

Copyright (c) 2017 Matteo Vinci [email protected] https://www.linkedin.com/in/matteovinci

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.