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Prettier

Prettier formatter is enabled by default and it triggers when a file is saved.

💱 Configure prettier​

By default prettier search a config file in your working directory.

If no has any uses the default prettier configuration.

To override this you can go to the after/plugins/prettier.rc.lua and pass the cli_options:

prettier.setup({
  cli_options = {
    arrow_parens = "always",
    bracket_spacing = true,
    bracket_same_line = false,
    embedded_language_formatting = "auto",
    end_of_line = "lf",
    html_whitespace_sensitivity = "css",
    -- jsx_bracket_same_line = false,
    jsx_single_quote = false,
    print_width = 80,
    prose_wrap = "preserve",
    quote_props = "as-needed",
    semi = true,
    single_attribute_per_line = false,
    single_quote = false,
    tab_width = 2,
    trailing_comma = "es5",
    use_tabs = false,
    vue_indent_script_and_style = false,
  },
})

🚫 Disable format on save​

Go to the /plugin/null-ls.rc.lua and remove the code shown below:

...
local group = vim.api.nvim_create_augroup("lsp_format_on_save", { clear = false })
local event = "BufWritePre"
local async = event == "BufWritePost"

null_ls.setup({
  -- Delete all code inside this function
})
...