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Questions tagged [plugin-ale]

Question about plugin ALE which provides linting hints into Vim sign column.

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1 vote
0 answers
17 views

Modify ALE coloring for style errors

I am using neovim with ALE and I want to change the coloring of style errors in general for any language and particularly in python using flake8, in the following code of my configuration file I try ...
3 votes
1 answer
796 views

Use flake8 for Cython with w0rp/ale

I'm using flake8 to check my code with ale plugin. I found a way to make it work with Python 3, but it seems it does not recognize Cython file (.pyx) even if we set as follows. let g:ale_linters = { \...
0 votes
1 answer
169 views

How do I disable snake_case naming style warning in ALE?

I want to disable annoying snake_case naming style warning: invalid-name: Variable name "xxx" doesn't conform to snake_case naming style Tried :help and grep snake_case, but didn't get ...
2 votes
2 answers
181 views

How to see command lines and output for linters, etc

I've used vim and python for decades, but since Syntastic has been deprecated, I recently switched to ALE. I'm coding in Python 3.11 and running vim 8.1 under Linux Mint, and have created a virtual ...
1 vote
2 answers
253 views

ALE Code Action for python

I have a working linter with the ALE plugin. Plugin 'dense-analysis/ale' let g:ale_virtualtext_cursor = 0 let g:ale_python_flake8_options = '--extend-ignore=E501' nnoremap <leader>ar :ALERename&...
0 votes
1 answer
244 views

Unable to import Python packages into Vim

I have to get into some python programs so I thought I'd edit my Vim workflow so that Python is optimally efficient too. I have quite some packages (vim airline, vim ale, ...), a virtual environment ...
0 votes
1 answer
895 views

How to use ALE with clangd and C++20

I want to write code like this in vim (vim 9.0) #include <iostream> #include <string> template <class T1, class T2> concept composable = requires(T1 lhs, T2 rhs) { lhs + rhs; }; ...
6 votes
2 answers
743 views

ALE Fix for a visual selection

I am figuring out a way to apply linting to a visual selection of code. For example: I only want to lint run :ALEFix on that section of code, and not the 100s (or 1000s) of lines of other code in the ...
0 votes
0 answers
196 views

ALE lints but does not fix

I have ALE configured to lint and fix Ruby and Javascript files. Linting works as expected - the tools are found and I get info in the location list, etc. about changes to be made. However, fixing the ...
0 votes
1 answer
364 views

How to control the ALE virtual text color?

The ALE virtual text for Error and Warning has the same color than the comment. I would like to have a different colors to identify the ALE error more easily. How to do that?
1 vote
1 answer
444 views

How do I automatically open/close location or quickfix lists when they are populated by ALE?

I'm switching from the syntastic plugin to the ALE plugin. In syntastic there was an option g:syntastic_auto_loc_list that would automatically open the location list after it had been populated. If ...
1 vote
1 answer
131 views

ALE remove permanent echo on problem line

Information VIM version VIM - Vi IMproved 9.0 (2022 Jun 28, compiled Mar 16 2023 00:00:00) Included patches: 1-1407 Operating System: Linux (Fedora 38,Gnome) What went wrong From the last update of ...
0 votes
1 answer
417 views

How to set the ALE configuration `g:ale_exclude_highlights`?

I use ALE to check coding style, but I want to ignore the warning type:line too long, like this picture: And I find the related setting g:ale_exclude_highlights, this is its explanation in :help ale :...
0 votes
2 answers
2k views

Go to definition with LSP

I'm trying to use Jedi to do "jump-to-definition". For example, if my cursor is on MLPClassifier, I want to be able jump to the place where that class is defined in Python code from the ...
1 vote
0 answers
39 views

lstlisting environment it not treated as verbatim, which results in several false positives

ALE does not treat text inside of listing environments like verbatim, which spawns many whitespace related errors (i.e. space before punctuation marks, etc.). I've found somewhat of an answer on ...
1 vote
1 answer
264 views

How to configure ALE to enable autoformatting with elm-format?

I'm trying to enable autoformatting of Elm code (I guess the problem would be the same for any language). In Elm the elm-format program can normally used to format the code. I see that there's an ...
1 vote
2 answers
563 views

Is it possible to apply formatters only for selected lines using ALE Vim plugin?

I want to format only a part of file and keep the rest unchanged using ALE. I imagine that its kinda possible by providing a fragment of code for example for black formatter and replacing the selected ...
1 vote
1 answer
636 views

How to jump to the first error when using ALE?

I've installed dense-analysis/ale from this repo: https://github.com/dense-analysis/ale I'm trying to use it to detect errors automatically in my Elm projects. Errors are detected since they are ...
2 votes
1 answer
1k views

Disable trailing whitespace lint warnings for Markdown file

I use vim 8 and ALE plugin. On a markdown page, I see the following from ALEInfo Current Filetype: markdown Available Linters: ['alex', 'languagetool', 'markdownlint', 'mdl', 'proselint', 'redpen', '...
1 vote
0 answers
797 views

ALE project root for Python

I use ALE to run linters while editing Python code in vim. When working on code in a package, I can't get ALE to respect the pylint configuration in the project root. I've had it in .pylintrc as well ...
1 vote
1 answer
480 views

Write a custom linter for ale to consume the output of command line utility

I am trying to write an ale linter for the norminette program. How can I make it work ? It's a program that checks if C source code files follow the coding norm of the 42 school network and it would ...
1 vote
1 answer
1k views

ale_floating_preview not working

ale does not popup anything automatically. Neovim 0.5.0, windows 10. I wonder whether I configured ale correctly, since nothing related shown in ALEInfo. in init.vim, mouse=a let g:ale_open_list = 0 &...
2 votes
1 answer
2k views

Cannot find implementation or library stub for module named "flask"

In a Python file, my first line is: from flask import Flask Which triggers an error in the gutter that shows the following message when I drag the cursor over that line: Cannot find implementation or ...
0 votes
1 answer
273 views

ALE not finding filetype, making linting difficult

when I open a file named i2c-dev.c in vi. Then I enter :let g:ale_linters = {'c': ['clang-tidy']} I am unable to use my installed linter "clang-tidy". I don't see any changes to the status ...
0 votes
1 answer
815 views

pylint default filepath in ALE

I am trying to set up my pylintrc file in vim, but am having some difficulty getting it to read from the correct path. It seems to work when I have the file in the directory that contains the vim file ...
1 vote
0 answers
343 views

Vim ALE seems to be "ignoring" pyright

I'm having issues with setting up ale and pyright. According to the documentation on both repos, everything should work out of the box, but that doesn't seem to be the case for me. I'm guessing it's ...
2 votes
0 answers
211 views

How do I define a custom fixer for ALEFix?

I'm trying to use :ALEFix to run a fixer that is not pre-defined. For example, I might want to run foo -a -b index.html to format index.html with options -a and -b. foo does not read files from stdin, ...
2 votes
0 answers
103 views

ALE is displaying the errors with ansii escape sequences

I'm facing a strange problem with ALE + eslint and I don't know what is wrong here. Let's say I write this javascript code: async function bootAppli+++cation() { const element = document....
1 vote
1 answer
623 views

Installed Ale linter using Pathogen, but none of the commands are working

I followed the documentation for installing Ale using Pathogen but when I open a Vim file and type :help ale-fix or :ALEFix I get E149: Sorry, no help for ale-fix and E492: Not an editor command: ...
1 vote
0 answers
393 views

ale can't update the status line for golang

I've succeeded in configuring a vim-c++ environment based on the plugin YCM and the plugin ale. I use YCM to do the auto-completion and ALE to hint me errors and warnings. I added the config as ...
1 vote
1 answer
993 views

Python semantic linting [closed]

I'm currently using ALE (recently upgraded to this from syntastic) and YCM for code completion, highlighting syntax errors on-the-fly (rather than just at save time, like with syntastic), and it's ...
2 votes
1 answer
266 views

A problem when use ALE for syntax checking and gvim for vivado's editor

VIM version: VIM - Vi IMproved 8.2 (2019 Dec 12, compiled Sep 14 2020 22:03:16) OS information: Microsoft Windows 10 Professional version 2004 (OS Version: 10.0.19041) Problem Description: I use gvim ...
3 votes
1 answer
2k views

my ALE linter is not working for python - shows only style errors

I have an ALE configuration for both shell & python. The shell lint seems to work, but the python only style issues, e.g. for this dummy file: import ..foo # bad import ...
1 vote
1 answer
2k views

Enabling rubocop linter the right way

I've got a vim VIM - Vi IMproved 8.2 (2019 Dec 12, compiled Sep 17 2020 21:54:53) on ManjaroLinux (Arch + kde) and I'm using rvm to run my rubies. The ruby I am using now is: => ruby-2.7.2 [ ...
26 votes
2 answers
10k views

ale linter + eslint: Jump to next error

I use eslint with ale to lint my Javascript code. After editing a code block, I often have a few errors to fix. Fixing is done by navigating to the next erroneous line, reading the problem from the ...
1 vote
1 answer
394 views

ALE says packages of my project don't exist

I'm having this problem with ale where in java files, it sometimes gives an error message saying that some packages don't exist. However, I can run without any problems my projects once I compile them,...
0 votes
1 answer
2k views

How to lint HTML file using the vim ale plugin?

Install ale with pathogen. cd ~/.vim/bundle git clone https://github.com/w0rp/ale.git My setting for ale in .vimrc. let g:ale_sign_column_always = 1 let g:ale_set_highlights = 0 The target html ...
7 votes
0 answers
2k views

How do I disable specific warning/error messages using ALE?

I'm currently using ALE to lint my Python code. I'm just curious how to disable specific warning or error messages. I've checked the GitHub repository's FAQ but I only see an option for disabling ...
3 votes
1 answer
640 views

How can I set up ALE to be opt-in?

I'm trying to use ALE for auto-formatting for one specific language, however it has everything turned on for all languages by default and I can't figure out how to configure it so that it's disabled ...
1 vote
1 answer
2k views

ALE fails to lint or autofix, (executable check - failure)

i have ALE installed with vundle, but none of the linters seem to be executing, neither automatically nor on demand. vim starts with an error from my .vimrc: E121: Undefined variable: g:...
3 votes
0 answers
1k views

Cannot set g:ale_fixers in ALE config on vim

I'm trying to config ALE in my vim and can't config the fixers, them aren't showing on ALEInfo. I'm setting the config for typescript files (with and without react) with prettier and eslint. What i'm ...
10 votes
2 answers
2k views

How to break-up gutter fights?

There a number of types of plugins use the Vim gutter to display Git status, syntax correctness, linting and code formatting. But how can conflicts be managed when multiple plugins want to update the ...
2 votes
1 answer
45 views

Markdown toc disappears on save since I installed ALE linter

I am using the markdown extension plasticboy/vim-markdown to navigate inside large markdown files: " :Toc : create a quickfix vertical window navigable table of contents with the headers." Since I ...
2 votes
0 answers
169 views

TypeScript: ale vs tsuquyomi?

Ale and tsuquyomi both seem to be Vim Language Servers that can interface with tsserver. Because ale supports multiple languages, is there any reason to use tsuquyomi moving forward? I'm an old time ...
2 votes
2 answers
8k views

ALE Linter is available but not enabled

On a .python file, I see the following for :ALEInfo :ALEInfo Current Filetype: python Available Linters: ['flake8', 'mypy', 'prospector', 'pycodestyle', 'pydocstyle', 'pyflakes', 'pylint', 'pyls', '...
0 votes
0 answers
1k views

vim 8: C++ syntax highlighting has some minor fault

I'm using vim 8 to code C++11. I've installed the vim plugins: YCM, ALE, vim-code-dark and vim-cpp-enhanced-highlight, however, it seems that there is some error on syntax highlighting. As you see, ...
0 votes
0 answers
160 views

ALE ale_go_govet_options not working with Shadow command

I've installed: go install golang.org/x/tools/go/analysis/passes/shadow/cmd/shadow When run on an example script I get the expected output: $ shadow test_shadowing.go test_shadowing.go:10:3: ...
1 vote
1 answer
2k views

Python Language Server Protocol with virtual environment

Can anyone help me get things like "Go to definition" working with Neovim and Python virtual environments? My setup currently uses a specific virtual environment for Neovim (as recommended by :...
0 votes
0 answers
126 views

In GVim, preven ALE from changing syntax color, but still underlines errors

I am using gVim and Asynchronous Lint Engine (ALE) for linting Python scripts. I was capable to fully customize my own Python syntax highlighting, with one exception. I can't find a way to prevent ...
1 vote
0 answers
684 views

Autocompletion doesn't work when using ALE + deoplete

From my init.vim (I've checked that it doesn't work even with a minimal configuration): call plug#begin() Plug 'Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins' } Plug 'dense-analysis/ale' Plug '...