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-- Verfügbare Formater: https://github.com/stevearc/conform.nvim/tree/master/lua/conform/formatters
local clang = {}
local djlint = { "djlint" } -- pipx install djlint (macOS & FreeBSD); unter Windows kein winget-Paket, siehe neovim-windows-setup.md
local gawk = { "gawk" } -- brew install gawk, pkg install gawk
local jq = { "jq" } -- brew install jq, pkg install jq
local prettier = { "prettier" } -- npm install -g prettier
local ruff = { "ruff_format" } -- brew install ruff, pkg install ruff
local shfmt = { "shfmt" } -- brew install shfmt, pkg install shfmt
local stylua = { "stylua" } -- brew install stylua, pkg install stylua
local xmllint = { "xmllint" } -- xmllint ist Teil von libxml2 (standardmäßig installiert unter MacOS; pkg install libxml2)
local yamlfmt = { "yamlfmt" } -- brew install yamlfmt, pkg install yamlfmt
-- prettier leitet den Parser aus dem Dateinamen ab: .json landet beim strikten
-- json-Parser, der Kommentare ablehnt. Im Filetype jsonc erzwingen wir deshalb
-- den kommentartoleranten jsonc-Parser (prettier >= 3.0).
local function prettier_parser_args(_, ctx)
if vim.bo[ctx.buf].filetype == "jsonc" then return { "--parser", "jsonc" } end
return {}
end
return {
"stevearc/conform.nvim",
event = { "BufReadPre", "BufNewFile" },
keys = {
{
"<leader>cf",
function()
require("conform").format({ async = true })
end,
desc = "Format file",
},
},
opts = {
formatters_by_ft = {
awk = gawk,
bash = shfmt,
c = clang,
cpp = clang,
html = prettier,
javascript = prettier,
jinja = djlint,
json = jq,
jsonc = prettier,
lua = stylua,
python = ruff,
sh = shfmt,
typescript = prettier,
xml = xmllint,
xsd = xmllint,
yaml = yamlfmt,
},
formatters = {
prettier = {
prepend_args = prettier_parser_args,
},
},
default_format_opts = {
lsp_format = "fallback",
},
},
}
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