q starts recording a macro, a second q terminates it. At first glance, this feature may not seem so special. Stephan Houban states that one of the features of Vim he loves is the macro feature. I will pick a couple of items from an article called Great Vim Features that consists of contributions from many Vim users to try and drive the point home. Islam Wazery penned Getting Started with Vim and Effective Rails Development with Vim, both worth reading if you are choosing the beaten path.īut, what is it that makes Vim so special? Well, the answer is “many, many things”. There’s no end to the articles about Vim on the web, including two very good ones here on SitePoint. Vim was written by Bram Moolenaar, and first released to the public in 1991. Regardless, Vim wins the Most Used Ruby Editor award for my sample set. I find it very interesting that two pillars of Ruby don’t use the most popular editor, surely something to consider when choosing your toolset. Matz prefers Emacs, while DHH uses the original version of TextMate. If you don’t know, Matz is the creator of Ruby as a language, and DHH is responsble for Ruby on Rails. I spoke to two of the most well-known Rubyists: Yukihiro Matusmoto (Matz) and David Heinemeier Hansson (DHH). Vim was, by far, the most preferred editor, being utilized by 50% of the interviewees. The interviews brought up the following editors (given in order of preference): My hope is that it will serve as a guide for newcomers to Ruby, or possibly even those already working with Ruby, on which editors are popular. If nothing else, this will show which editors are used by more Rubyists, with some data as to why. This short story, which likely applied to many Rubyists, inspired me to interview established Rubyists about their best Ruby editor. You recoil in fear….what if you make the wrong choice? “Use vim!” “Use Emacs!” “Use TextMate!” “Use Sublime Text!”. Holy smoke! There are a ton of editors, each with a community that swears by its features. OK, Google, find me the best Ruby editor. Go for it! As you enter the world of Ruby you realize, “I need an editor”. We also took a brief look at how to use the auto-suggestion plugin once it has been installed.Well, you’ve decided to learn Ruby, have you? That’s great! Ruby is a wonderful language that aims to make programmers happy. The most important step is to add the plugin to the list of enabled plugins in the ~/.zshrc file so that it starts working. This tutorial was about how to install and use the autosuggestion plugin for Zsh. This is how easy it is to use the autosuggestions plugin on Zsh. To ignore the suggested command you can press the down-arrow ( ↓) key or you can ignore the suggested command and keep typing. To accept the suggestions simply enter the right-arrow ( →) key and the plugin will replace the entered command with the suggested command. After the plugin has been added and enabled, whenever you type in the terminal the plugin will suggest a completed command after the cursor in a grey color. Using the Autosuggestions plugin is very simple. You will see that autosuggestions are up and running. Close the terminal and by pressing Ctrl+D and run it again. The Zsh autosuggestions plugin has been installed. Press Y and hit Enter to save the changes and exit. # Add wisely, as too many plugins slow down shell startup. # Example format: plugins=(rails git textmate ruby lighthouse) # Custom plugins may be added to $ZSH_CUSTOM/plugins/ # Standard plugins can be found in $ZSH/plugins/ Refer to the image below to see what the plugins section looks like in the ~/.zshrc file.Įdit the above text as shown below and add plugins=( zsh-autosuggestions) below the plugins option to enable the autosuggestions plugin. Scroll down in the file and locate the plugins section. zshrcĪbove command will open the ~/.zshrc file. We are using the nano text editor to edit the ~/.zshrc file by executing the below line. You can open the ~/.zshrc file in any text editor of your choice. Now all that is left for us to do is to enable the plugin from the ~/.zshrc file that contains all the configurations that will run when the Zsh shell is started. This will add the autosuggestion plugin repository to the plugins directory. Execute the command stated below to do this. To install the zsh-autosuggestions plugin via Oh My Zsh GitHub we need to clone the git repository to the plugins directory. In order to use the Zsh autosuggestion plugin, we are going to have to install it and then enable it from the ~/.zshrc file. We’ll quickly cover how to install it on Debian/Ubuntu-based systems or RHEL-based systems:Īssuming you have fulfilled all the prerequisites, you can install and use the autosuggestions plugin for Zsh. You can achieve this using our tutorial on Installing Oh My Zsh on Linux. To do this you can use our tutorial on How to Install Zsh on Linux. In order to install and use the Zsh autosuggestions plugins, you must have:
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