Execute a bunch of commands in parallel.
Execute shell command forwarding all stdio.
Actions exec lib
A tiny cross-platform promise based wrapper around child_process.spawn.
Returns a promise with the results of a shell command
Percy CLI commands for running a local snapshot server using [`@percy/core`](./packages/core).
semantic-release plugin to run custom shell commands
Regular expression for matching a shebang line
A grown up version of Node's spawn/exec
Lerna-Lite Exec command will execute an arbitrary command in each package
Limit the shell execution commands to <x> calls same time.
wait-on is a cross platform command line utility and Node.js API which will wait for files, ports, sockets, and http(s) resources to become available
Grunt task for executing shell commands.
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Run a buffer through a child process
seriously like the best async child process library
Synchronous exec with status code support. Requires no external dependencies, no need for node-gyp compilations etc.
Run commands in order
exec plugin for meta for executing synchronous commands to stdout with a standard format
Run a lifecycle script for a package (descendant of npm-lifecycle)
Run any OpenAPI spec as an Agent optimized executable
The easiest way to test your code against MongoDB Server
Replacement for shelljs' slow exec method - benchmarked 20x faster
Secure Node.js execution without a sandbox. V8 isolate-based code execution with full Node.js and npm compatibility.
bshell lets you enter into a shell where all commands happen in the bundle exec environment.
# Rebase Migrations Rebase Migrations is a library and command line tool to rebase Rails migrations to have the latest timestamp. ## Installation ```console $ bundle add rails-rebase-migrations --group=development,test ``` ## Scenario Two team members, Alice and Bob, are working on the same Rails project and both are adding new database migrations. Alice realizes her migration depends on Bob's, but the migration timestamps are out of order. The `rebase-migration` command line tool can be used to reorder Alice's new migrations to have the latest timestamp in the sequence. ## Usage To rebase all new migrations with respect to the `main` git branch: ```console $ bundle exec rebase-migrations ``` To rebase all new migrations with respect to a different branch: ```console $ bundle exec rebase-migrations my-branch ``` The command has a `--check` argument that is useful for CI. To check that all new migrations are the latest in the sequence: ```console $ bundle exec rebase-migrations --check ``` It will exit with status code 1 if the check fails. The `--check` form also accepts a branch argument. ### Skipping Migrations To skip a specific migration files from the `--check` include `_skip_rebase` in its filename.
Brush is intended to be an interactive shell with the power of Ruby. As it is in its infancy, it is very basic and much of the functionality is implemented by scaffolding that will later be replaced. For instance, presently commands are passed off to another shell for execution, but eventually all globing, pipe setup, forking, and execing will be handled directly by Brush.
Brush is intended to be an interactive shell with the power of Ruby. As it is in its infancy, it is very basic and much of the functionality is implemented by scaffolding that will later be replaced. For instance, presently commands are passed off to another shell for execution, but eventually all globing, pipe setup, forking, and execing will be handled directly by Brush.
Installs 5 commands that process a git directory tree. Directories containing a file called .ignore are ignored. The git-commitAll command commits all changes to each repository in the tree. The git-evars command writes a script that defines environment variables pointing to git repos. The git-exec command executes a bash expression on children of a directory, or a list of directories. The git-replicate command writes a script that clones the repos in the tree, and adds any defined remotes. The git-update command updates each repository in the tree.
# DECC 2050 CALCULATOR TOOL A C version and ruby wrapper for the www.decc.gov.uk 2050 energy and climate change excel calculator Further detail on the project: http://www.decc.gov.uk/2050 Canonical source: http://github.com/decc/decc_2050_model ## DEPENDENCIES 1. ruby 1.9.2 (including development headers) 2. basic c development headers This has ONLY been tested on OSX and on Ubuntu 64 bit EC2 ami. Grateful for reports from other platforms. In the util folder there is an example script that creates a new EC2 EMI, installs all the dependencies and then compiles the gem. It may be useful if you are trying to figure out the complete set of dependencies. ## INSTALLATION Note that this compiles the underlying c code, which might take 10-20 minutes or so gem install decc_2050_model ## UPDATING TO NEWER VERSIONS OF EXCEL MODEL First of all, you need to be working on the github version of the code, not the rubygem: git clone http://github.com/decc/decc_2050_model Then put the new spreadsheet in spreadsheet/model.xlsx Then, from the top directory of the gem: bundle bundle exec rake The next step is to check whether Rakefile, lib/model/_model_result.rb and lib/model/model_structure.rb need to be altered so that they pick up the correct places in the underlying excel. The final stage is to build and install the new gem: gem build model.gemspec gem install decc_2050_model-<version>.gem ... where <version> is the version number of the gem file that was created in the folder. Now follow the instructions in the twenty-fifty server directory in order to ensure that it is using this new version of the gem.
Most existing gems that address command execution provide a limited interface or lack notable features. In contast, Exek seeks to provide comprehensive support for all of a program's exec needs with one thoughtfully-designed library. Intended features: - A "Command" class that encapsulates argv, env, and IO options, and process state. - Easy-to-use high level interfaces with sensible defaults for running commands to completion. - Comprehensive support for low-level concerns like piping, PTYs, and file descriptor magic. - Utilities for manipulating `sh` script strings, idiomatically building argument arrays, and generating reusable interaces for common system commands. - Tracing and introspection facilities for logging and latency analysis. - Safety: does not monkeypatch external modules, encourage mixins or use eval. Attempts to guide developers away from unsafe practices like shell scripts and shell injection.
# BELGIAN 2050 CALCULATOR TOOL A C version and ruby wrapper for the Belgian 2050 calcualtor ## GOTCHAS Some versions have a special formula in 2050!B2 that the translator doesn't recognise. Just write 2050 in that cell and recompile. Some tests fail for columns AN and AM on OUTPUT. I think this is due to rounding differences between excel and C. ## DEPENDENCIES 1. ruby 1.9.2 (including development headers) 2. basic c development headers This has ONLY been tested on OSX and on Ubuntu 64 bit EC2 ami. Grateful for reports from other platforms. In the util folder there is an example script that creates a new EC2 EMI, installs all the dependencies and then compiles the gem. It may be useful if you are trying to figure out the complete set of dependencies. ## INSTALLATION Note that this compiles the underlying c code, which might take 10-20 minutes or so gem install belgium_2050_model ## UPDATING TO NEWER VERSIONS OF EXCEL MODEL First of all, you need to be working on the github version of the code, not the rubygem: git clone http://github.com/decc/belgium_2050_model Then put the new spreadsheet in spreadsheet/2050Model.xlsx Then, from the top directory of the gem: bundle bundle exec rake The next step is to check whether lib/belgium_2050_model/belgium_2050_model_result.rb and lib/belgium_2050_model/model_structure.rb need to be altered so that they pick up the correct places in the underlying excel. The final stage is to build and install the new gem: gem build belgium_2050_model.gemspec gem install belgium_2050_model-<version>.gem ... where <version> is the version number of the gem file that was created in the folder. Now follow the instructions in the twenty-fifty server directory in order to ensure that it is using this new version of the gem.
# DECC 2050 CALCULATOR TOOL A C version and ruby wrapper for the www.decc.gov.uk 2050 energy and climate change excel calculator Further detail on the project: http://www.decc.gov.uk/2050 Canonical source: http://github.com/decc/decc_2050_model ## DEPENDENCIES 1. ruby 1.9.2 (including development headers) 2. basic c development headers This has ONLY been tested on OSX and on Ubuntu 64 bit EC2 ami. Grateful for reports from other platforms. In the util folder are two example scripts than can be helpful: 1. start-high-memory-instance.sh - is the script we use to setup an aws server to compile the model. You can't use it directly, because you won't have the right keys and certificates, but it can give clues. 2. setup-2050-model-builder-script.sh - is the script we use to get all the dependencies on that aws server correct, download this code, and then compile the model. Again, it may not be quite right for you but can server as inspiration ## INSTALLATION Note that this compiles the underlying c code, which might take 10-20 minutes or so gem install decc_2050_model ## UPDATING TO NEWER VERSIONS OF EXCEL MODEL First of all, you need to be working on the github version of the code, not the rubygem: git clone http://github.com/decc/decc_2050_model Then put the new spreadsheet in spreadsheet/2050Model.xlsx Then, from the top directory of the gem: bundle bundle exec rake The next step is to check whether lib/decc_2050_model/decc_2050_model_result.rb and lib/decc_2050_model/model_structure.rb need to be altered so that they pick up the correct places in the underlying excel. The final stage is to build and install the new gem: gem build decc_2050_model.gemspec gem install decc_2050_model-<version>.gem ... where <version> is the version number of the gem file that was created in the folder. Now follow the instructions in the twenty-fifty server directory in order to ensure that it is using this new version of the gem.
# Dotbot: A Cute Lil' Dotfiles Manager I made a simple little dotfiles manager because I got tired of creating symlinks all the time. ## Installation You can install `dotbot` via the `gem` command: $ gem install dotbot Once you have it installed, either create a `~/.dotbot` file (YAML) with the following contents. ``` dir: ~/.dotfiles # or whatever your preferred location is ``` Optionally, instead of a .dotbot file, you can use environment variables, each of the pattern DOTBOT_<var>. For instance, you could execute some commands by saying $ DOTBOT_DIR=~/shnargleflorp dotbot update More commands and options to come later. ## Usage ### Track a New File $ dotbot track <filename> [--git] This command adds the file to your dotfiles repo and creates a symlink in the file's old location so it will stay updated. Use the `--git` flag to also add/commit/push to your remote dotfiles repo. ### Update Your Dotfiles $ dotbot update This command is pretty much just a `git pull` in your dotfiles repo. ## Development After checking out the repo, run `bin/setup` to install dependencies. You can also run `bin/console` for an interactive prompt that will allow you to experiment. To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org). ## Contributing Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/dotbot-mini. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](http://contributor-covenant.org) code of conduct. ## License The gem is available as open source under the terms of the [MIT License](https://opensource.org/licenses/MIT). ## Code of Conduct Everyone interacting in the Dotbot::Mini project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the [code of conduct](https://github.com/rpalo/dotbot/blob/master/CODE_OF_CONDUCT.md).
OVH::Provisioner ================ Interact with OVH REST API, mainly targeted to manage dedicated servers and OVH DNS. Installation ------------ Add this line to your application's Gemfile: ```ruby gem 'ovh-provisioner' ``` And then execute: $ bundle Or install it yourself as: $ gem install ovh-provisioner Configuration ------------- The best way to use ovh-provisioner is to create a configuration file (recommended path: ~/.config/ovh-provisioner.yml) containing your keys and some general configuration. Then, just launch it to get all commands with their description. Example: ```yaml # All keys can be overriden with cli options api_url: https://eu.api.ovh.com/1.0 app_key: XXXXXXXXXXXX app_secret: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX consumer_key: XXXXXXXXXXXXXXXXXXXXXXXXXXXX template: template_name # is be defined in OVH manager when you save a template use_distrib_kernel: true ssh-key: 'key_name_to install' # name_scheme support any variable available as attribute in # lib/ovh/provisioner/api_object/dedicated_server.rb # Along with name_domain, it is used to rename (reverse dns) servers name_scheme: '%{location}-%{flavor_tag}-%{server_id}.%{vrack}' name_domain: example.com # example of flavors, you can use any hardware parameters from # GET /dedicated/server/{serviceName}/specifications/hardware # to differentiate your flavors flavors: EG-16S: tag: eg16s hardware: description: 'Serveur EG-16 - E3-1230v6 - 16GB - SoftRaid 2x450GB NVMe' EG-32S: tag: eg32s hardware: description: 'Serveur EG-32 - E3-1270v6 - 32GB - SoftRaid 2x450GB NVMe' EG-64S: tag: eg64s hardware: description: 'Serveur EG-64 - E5-1650v3 - 64GB - SoftRaid 2x450GB NVMe' ``` Development ----------- After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment. To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org). Contributing ------------ Please read carefully [CONTRIBUTING.md](CONTRIBUTING.md) before making a merge request. License and Author ------------------ - Author:: Samuel Bernard (<samuel.bernard@gmail.com>) ```text Copyright (c) 2015-2016 Sam4Mobile, 2017-2018 Make.org Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. ```
== What's this? {ComicFury}[https://comicfury.com] is an excellent no-bullshit webcomic hosting site created and maintained by the legend Kyo. You should support them on {Patreon}[https://www.patreon.com/comicfury]! {Jekyll}[https://jekyllrb.com] is a highly regarded and widespread static site generator. It builds simple slowly-changing content into HTML files using templates. RageRender allows you to use your ComicFury templates to generate a static version of your webcomic site using Jekyll. You just supply your templates, comics and blogs, and RageRender will output a site that mimics your ComicFury site. Well, I say "mimics". Output is a static site, which means all of the interactive elements of ComicFury don't work. This includes comments, subscriptions, search, and comic management. === But why?! RageRender allows those of us who work on making changes to ComicFury site templates to test our changes before we put them live. With RageRender, you can edit your CSS, HTML templates and site settings before you upload them to ComicFury. This makes the process of testing changes quicker and makes it much more likely that you catch mistakes before any comic readers have a chance to see them. RageRender doesn't compete with the most excellent ComicFury (who's Patreon you should contribute to, as I do!) – you should continue to use ComicFury for all your day-to-day artistic rage management needs. But if you find yourself making changes to a site design, RageRender may be able to help you. == Getting started First, you need to have {Ruby}[https://www.ruby-lang.org/] and {Bundler}[https://bundle.io/] installed. The Jekyll site has {good guides on how to do that}[https://jekyllrb.com/docs/installation/] depending on your operating system. To set up a new site, open a terminal and type: mkdir mycomic && cd mycomic bundle init bundle add jekyll bundle add ragerender --group=jekyll_plugins Now you can add comics! Add the image into an <tt>images</tt> folder: mkdir images cp 'cool comic.jpg' 'images/My first page.jpg' The file name of the image will be the title of your comic page. And that's it, you added your first comic! If you want to add an author note, create a text file in a folder called <tt>_comics</tt> that has the same file name, but with a <tt>.txt</tt> extension: mkdir _comics echo "Check out my cool comic y'all!" > '_comics/My first page.txt' Or use HTML: echo "This is my <strong>first</strong> page!" > '_comics/My first page.html' Generate the site using: bundle exec jekyll build Or start a local website to see it in your browser: bundle exec jekyll serve # Now visit http://localhost:4000! === Customising your site You'll notice a few things that might be off about your site, including that the webcomic title and author name are probably not what you were expecting. You can create a configuration file to tell RageRender the important details. Put something like this in your webcomic folder and call it <tt>_config.yml</tt>: title: "My awesome webcomic!" slogan: "It's the best!" description: > My epic story about how him and her fell into a romantic polycule with they and them status: active genres: - Comedy - Romance defaults: - scope: path: '' values: author: "John smith" theme: ragerender Your webcomic now has its basic information set up. === Adding your layouts If you want to use your own layout code, then create a <tt>_layouts</tt> directory and put the contents of each of your ComicFury layout tabs in there, and then put your CSS in the main folder. The easiest way is to go to your Webcomic Management, click "Edit Layout", then in the box labelled "Useful", click "Download Layout Backup". Pass this file to RageRender, which will <tt>unpack</tt> it for you: bundle exec jekyll unpack mycomic-2025-09-13.cflxml You should end up with a full set of files like: _layouts archive.html blog-archive.html blog-display.html comic-page.html error-page.html overall.html overview.html search.html layout.css Now when you build your site, your custom templates and styles will be used instead. === Adding blogs Add your blogs into a folder called <tt>_posts</tt>: cat _posts/2025-05-29-my-new-comic.md Hey guys, welcome to my new comic! It's gonna be so sick! Note that the name of your blog post has to include the date and the title, or it'll be ignored. === Customising comics and blogs You can add {Front Matter}[https://jekyllrb.com/docs/front-matter/] to set the details of your author notes and blogs manually: --- title: "spooky comic page" date: "2025-03-05 16:20" image: "images/ghost.png" author: "Jane doe" description: "Some spooky mouseover text" keywords: [excellent, comic page, spooky] custom: # use yes and no for tickbox settings spooky: yes # use text in quotes for short texts mantra: "live long and prosper" # use indented text for long texts haiku: > Testing webcomics Now easier than ever Thanks to RageRender transcript: > The transcript contains a machine-readable version of all the text in your comic image. comments: - author: "Skippy" date: "13 Mar 2025, 3.45 PM" comment: "Wow this is so sick!" --- Your author note still goes at the end, like this! === Adding extra pages You can add extra pages just by adding new HTML files to your webcomic folder. The name of the file becomes the URL that it will use. Pages by default won't be embedded into your 'Overall' layout. You can change that and more with optional Front Matter: --- # Include this line to set the page title title: "Bonus content" # Include this line to hide the page from the navigation menu hidden: yes # Include this line to embed this page in the overall layout layout: Overall --- <h1>yo check out my bonus content!</h1> === Controlling the front page As on ComicFury you have a few options for setting the front page of you site. You control this by setting a <tt>frontpage</tt> key in your site config. - <tt>latest</tt> will display the latest comic (also the default) - <tt>first</tt> will display the first comic - <tt>chapter</tt> will display the first comic in the latest chapter - <tt>blog</tt> will display the list of blog posts - <tt>archive</tt> will display the comic archive - <tt>overview</tt> will display the comic overview (blogs and latest page) - anything else will display the extra page that has the matching <tt>slug</tt> in its Front Matter === Comics with custom HTML code You can use custom HTML code in place of an image for your comic page. Instead of creating an image, just create an HTML file in your <tt>images</tt> folder: cat '<video src="/files/my-animation.webm"></video>" > images/1.html === Multi-image comics You can add up to 12 images to each comic page on ComicFury. To do that in RageRender, add each image to an <tt>images</tt> key in your comic page: --- title: "Comic with many pages" date: "2026-04-20 16:20" images: - /images/first.png - /images/second.png - /images/third.png --- === Testing search pages Live search does not work in RageRender, as your site is statically built and can't respond to new data from the browser. However, you can simulate a search when you build the site to help test search results designs. To do that, add a `searchterm` to the search page using defaults in your `_config.yml`: defaults: - scope: path: '' layout: search values: searchterm: "my character" The search that gets performed will be somewhat similar to how ComicFury will search your comic, but may not be exactly the same. === Putting changes on ComicFury Once you're done making changes, you can <tt>pack</tt> your layout: bundle exec jekyll pack The resulting file can be uploaded to ComicFury by going to your Webcomic Management, clicking "Edit Layout", then in the box labelled "Useful", click "Restore Layout Backup". === Stuff that doesn't work Here is a probably incomplete list of things you can expect to be different about your local site compared to ComicFury: - Any comments you specify in Front Matter will be present, but you can't add new ones - Search doesn't do anything at all - Saving and loading your place in the comic isn't implemented - GET and POST variables in templates are ignored and will always be blank - Random numbers in templates will be random only once per site build, not once per page call == Without Jekyll RageRender can also be used without Jekyll to turn ComicFury templates into templates in other languages. E.g: gem install ragerender echo "[c:iscomicpage]<div>[f:js|v:comictitle]</div>[/]" > template.html ruby $(gem which ragerender/to_liquid) template.html # {% if iscomicpage %}<div>{{ comictitle | escape }}</div>{% endif %} ruby $(gem which ragerender/to_erb) template.html # <% if iscomicpage %><div><%= js(comictitle) %></div><% end %> You still need to pass the correct variables to these templates; browse {this unofficial documentation}[https://github.com/heyeinin/comicfury-documentation] or RageRender::ComicDrop etc. to see which variables work on which templates. == Get help That's not a proclamation but an invitation! Reach out if you're having trouble by {raising an issue}[https://github.com/simonwo/ragerender/issues] or posting in the ComicFury forums.
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