haml | HTML Abstraction Markup Language - A Markup Haiku

 by   haml Ruby Version: v6.0.1 License: MIT

kandi X-RAY | haml Summary

kandi X-RAY | haml Summary

haml is a Ruby library typically used in Template Engine applications. haml has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Haml is a templating engine for HTML. It's designed to make it both easier and more pleasant to write HTML documents, by eliminating redundancy, reflecting the underlying structure that the document represents, and providing an elegant syntax that's both powerful and easy to understand.
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            kandi-support Support

              haml has a medium active ecosystem.
              It has 3723 star(s) with 569 fork(s). There are 81 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 12 open issues and 807 have been closed. On average issues are closed in 19 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of haml is v6.0.1

            kandi-Quality Quality

              haml has 0 bugs and 0 code smells.

            kandi-Security Security

              haml has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              haml code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              haml is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              haml releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.
              haml saves you 3518 person hours of effort in developing the same functionality from scratch.
              It has 7589 lines of code, 707 functions and 92 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed haml and discovered the below as its top functions. This is intended to give you an instant insight into haml implemented functionality, and help decide if they suit your requirements.
            • Parses the given line and returns it as a Hash .
            • Parses an XML tag
            • Parses the attributes of a new instance .
            • Iterate through the attributes and yield tokens
            • Processes a single line .
            • Helper method for comparison
            Get all kandi verified functions for this library.

            haml Key Features

            No Key Features are available at this moment for haml.

            haml Examples and Code Snippets

            No Code Snippets are available at this moment for haml.

            Community Discussions

            QUESTION

            My ArrayAdapter gives me null value - Kotlin
            Asked 2022-Apr-15 at 04:09

            I'm trying to display my sqlite data in textview with kotlin android app. But i have an error with this. When i run my app, it breaks. What is the problem?

            Here is my read_data function in dbhelper:

            ...

            ANSWER

            Answered 2022-Apr-14 at 22:27

            you should call findViewById after setContentView. The view is only inflated when setContentView is called, so when you find view before setContentView is called, it will return null.

            just move this line

            Source https://stackoverflow.com/questions/71878163

            QUESTION

            Rails 7 help DRYing out image attachments?
            Asked 2022-Mar-03 at 19:34

            Bear with me, I am new to posting and Rails so sorry if I mess up phrasing!!

            I am working on a Rails app with many similar models. Each view has a _form.html.haml partial that differs in content but contains similar components, such as buttons to submit, delete, etc. Every model has_many_attached photos, and in the form you can add or delete photos. The haml for deleting photos looks like this, where variable is replaced with whatever view _form.html.haml is in:

            ...

            ANSWER

            Answered 2022-Mar-03 at 19:34

            If I'm understanding the structure properly, it sounds like you would want to do something like the following:

            Create a top-level controller that handles deleting images
            • This could be used by any page.
            • This would require the following query parameters:
              • id the photo's ID to delete by.
              • redirect where to redirect the user after the action is completed.
            Routes

            Now there will only be 1 route to handle the controller above.

            Create a reusable partial

            For rendering a collection of images with a redirect url that allows you to set the following state for the partial:

            • photos a collection of images to render.
            • redirect_url this is passed as a query parameter to the centralized delete image controller.
            Thoughts & Mocked Examples

            This should be able to DRY up your implementation. Currently the only thing I see that couples the view with the deletion is the redirect URL. By abstracting that out and moving that essentially to a parameter for the partial will allow for re-use and flexibility.

            You've already identified your coupling via @VARIABLE, here's a quick mock of how I would expect it to end up looking like:

            Partial Template

            Source https://stackoverflow.com/questions/71330524

            QUESTION

            rspec: ActionController::UrlGenerationError, No route matches
            Asked 2022-Feb-08 at 20:34

            After moving the download_qr link outside of this current_user.admin? from this:

            ...

            ANSWER

            Answered 2022-Feb-08 at 20:34

            You have the member download_qr action based on your output from rails routes. It means that you need to specify the plot instance :id for which you want to download the QR code /plots/:id/download_qr; see Rails guides for more information about member and collection routes.

            Taking this into account, you need to add the :id parameter to your link_to as

            Source https://stackoverflow.com/questions/71038794

            QUESTION

            Can't delete user from admin controller in Rails
            Asked 2022-Jan-26 at 16:10

            I have Users model with Devise gem. I'm trying to manage users through the Admin section and I get the following:

            1. I can create a new user.
            2. I can edit an already existing user. but I can't delete the user.

            After pressing the Destroy button, I'm redirected to the user information page. enter image description here

            Controller:

            admin/users_controller.rb

            ...

            ANSWER

            Answered 2022-Jan-22 at 04:41

            QUESTION

            simple_form_for how to pass params to controller
            Asked 2022-Jan-24 at 03:14

            I want to pass params from event/id(show page) to my order_controller.

            I use simple_form_for to pass event.id and promocode that input by user

            ...

            ANSWER

            Answered 2022-Jan-24 at 03:14

            I would nest the route:

            Source https://stackoverflow.com/questions/70817505

            QUESTION

            Flash Messages syntax error, unexpected end-of-input, expecting `end'
            Asked 2022-Jan-05 at 02:34

            i use haml and i want to use flash messsages but i have a syntax error, when create the partial _messages.html.haml and rendering in the devise.html.haml i have this error:

            ...

            ANSWER

            Answered 2022-Jan-04 at 07:17

            I am not familiar with HAML but I expect that the content that depends on the if condition needs to be indented and would therefore try:

            Source https://stackoverflow.com/questions/70574786

            QUESTION

            How to set page layout using page_layouts.yml?
            Asked 2022-Jan-01 at 11:06

            I need to set the page layout, currently, I can see that the used page layout file is application.html.haml

            how would I let the page use another file as the layout? I thought it would be possible by using page_layouts.yml by setting the name but it seems I still missing how to do it. What does that name relates to? for now, its value is index but where is that index file?

            Any idea?

            EDIT

            I could handle this but only worked at show page as:

            ...

            ANSWER

            Answered 2022-Jan-01 at 11:06

            The application.html.erb file is the template for the whole Rails application. Alchemy pages have their own templates per page_layout stored in the app/views/alchemy/page_layouts folder.

            Please read the guideline on how to create a page layouts and templates

            https://guides.alchemy-cms.com/pages.html#page-templates

            EDIT:

            You are able to set the layout used in the admin page edit preview with the admin_page_preview_layout setting in the config/alchemy/config.yml.

            https://github.com/AlchemyCMS/alchemy_cms/blob/main/config/alchemy/config.yml#L205

            Source https://stackoverflow.com/questions/70543461

            QUESTION

            How to make comments in HAML
            Asked 2021-Dec-19 at 15:40

            I've found some answers to generate commented HTML code with HAML :

            ...

            ANSWER

            Answered 2021-Dec-19 at 15:40

            As nobody answered me (I'm very sad !), I didn't stop to search a method to make a comment in HAML file for Ruby, and I found something interesting : Just declare a line as Ruby code (with -) and add your comment in Ruby !

            Example:

            Source https://stackoverflow.com/questions/70259957

            QUESTION

            Evaluate ruby code inside html :css filter
            Asked 2021-Dec-13 at 13:08

            I want to add some css style that I calculate in my ruby code within a haml template.

            I understand that I should use the :css filter to add a style tag for my css like this:

            ...

            ANSWER

            Answered 2021-Dec-13 at 13:08

            You can interpolate the variable with #{my_color}:

            Source https://stackoverflow.com/questions/70330822

            QUESTION

            How to make RSpec & Capybara wait long enough for ActionCable to complete?
            Asked 2021-Nov-30 at 00:13

            Rails 6 with ActionCable Rspec 3.10 Capybara 3.36

            1. Users visit edit_inventory_path @inventory and see a collection of Counts.

            2. Clicking on a count triggers an AJAX call to populate a modal with the count _form

            3. Filling out the form and clicking submit triggers:

            ...

            ANSWER

            Answered 2021-Nov-30 at 00:13

            Just tell Capybara what you expect it to find on the page and maximum time to wait for that to appear. In your question you say that you're expecting the button to change from "Count" to "Edit" but then your code is checking for "Loose Count" so I'm not fully clear on exactly what visible change you're expecting, but assuming the latter you could just do something like

            Source https://stackoverflow.com/questions/70159214

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install haml

            You can download it from GitHub.
            On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.

            Support

            Contributions are welcomed, but before you get started please read the guidelines.
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