Difference between revisions of "Applications/Mercurial"
From HPC
m (→Further Information) |
m (→Distributed architecture) |
||
| Line 10: | Line 10: | ||
===Distributed architecture=== | ===Distributed architecture=== | ||
| − | Traditional version control systems such as Subversion are typical client-server architectures with a central server to store the revisions of a project. In contrast, Mercurial is truly distributed, giving each developer a local copy of the entire development history. This way it works | + | Traditional version control systems such as Subversion are typical client-server architectures with a central server to store the revisions of a project. In contrast, Mercurial is truly distributed, giving each developer a local copy of the entire development history. This way it works independently of network access or a central server. Committing, branching and merging are fast and cheap. |
| − | + | ===Interactive Session=== | |
<pre style="background-color: black; color: white; border: 2px solid black; font-family: monospace, sans-serif;"> | <pre style="background-color: black; color: white; border: 2px solid black; font-family: monospace, sans-serif;"> | ||
| − | [username@gpu01 ~]$ module mercurial/3.9.1 | + | [username@login01 ~]$ interactive -pgpu |
| + | salloc: Granted job allocation 3619731 | ||
| + | Job ID 3619731 connecting to gpu01, please wait... | ||
| + | c081.vc-main | ||
| + | |||
| + | [username@gpu01 ~]$ module add mercurial/3.9.1 | ||
</pre> | </pre> | ||
| + | |||
| + | ===Batch Script=== | ||
| + | |||
| + | * This does not apply here. | ||
===Clone a project and push changes=== | ===Clone a project and push changes=== | ||
Revision as of 11:44, 17 November 2022
Contents
Application Details
- Description: Mercurial efficiently handles projects of any size and kind. Every clone contains the whole project history, so most actions are local, fast and convenient. Mercurial supports a multitude of workflows and you can easily enhance its functionality with extensions.
- Version: 3.9.1
- Modules: mercurial/3.9.1
- Licence: licensed under GPLv2
Usage Examples
Distributed architecture
Traditional version control systems such as Subversion are typical client-server architectures with a central server to store the revisions of a project. In contrast, Mercurial is truly distributed, giving each developer a local copy of the entire development history. This way it works independently of network access or a central server. Committing, branching and merging are fast and cheap.
Interactive Session
[username@login01 ~]$ interactive -pgpu salloc: Granted job allocation 3619731 Job ID 3619731 connecting to gpu01, please wait... c081.vc-main [username@gpu01 ~]$ module add mercurial/3.9.1
Batch Script
- This does not apply here.
Clone a project and push changes
$ hg clone https://www.mercurial-scm.org/repo/hello $ cd hello $ (edit files) $ hg add (new files) $ hg commit -m 'My changes' $ hg push
Create a project and commit
$ hg init (project-directory) $ cd (project-directory) $ (add some files) $ hg add $ hg commit -m 'Initial commit'