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hacky but working haskell

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sjcobb 2025-06-16 16:41:45 +01:00
commit abec738d2a
1 changed files with 23 additions and 26 deletions
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49
modules/plugins/languages/haskell.nix
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@ -20,12 +20,32 @@
cfg = config.vim.languages.haskell;
defaultServers = ["haskell-tools"];
defaultServers = ["hls"];
servers = {
haskell-tools = {
hls = {
enable = false;
cmd = [(getExe' pkgs.haskellPackages.haskell-language-server "haskell-language-server-wrapper") "--lsp"];
filetypes = ["haskell" "lhaskell"];
on_attach =
mkLuaInline
/*
lua
*/
''
function(client, bufnr)
local ht = require("haskell-tools")
default_on_attach(client, bufnr, ht)
local opts = { noremap = true, silent = true, buffer = bufnr }
vim.keymap.set('n', '<localleader>cl', vim.lsp.codelens.run, opts)
vim.keymap.set('n', '<localleader>hs', ht.hoogle.hoogle_signature, opts)
vim.keymap.set('n', '<localleader>ea', ht.lsp.buf_eval_all, opts)
vim.keymap.set('n', '<localleader>rr', ht.repl.toggle, opts)
vim.keymap.set('n', '<localleader>rf', function()
ht.repl.toggle(vim.api.nvim_buf_get_name(0))
end, opts)
vim.keymap.set('n', '<localleader>rq', ht.repl.quit, opts)
end
'';
root_dir =
mkLuaInline
/*
@ -81,15 +101,6 @@ in {
};
})
(mkIf cfg.lsp.enable {
vim.lsp.servers =
mapListToAttrs (n: {
name = n;
value = servers.${n};
})
cfg.lsp.servers;
})
(mkIf (cfg.dap.enable || cfg.lsp.enable) {
vim = {
startPlugins = ["haskell-tools-nvim"];
@ -105,21 +116,7 @@ in {
enable = true,
},
},
-- Configured through vim.lsp.config
hls = {
on_attach = function(client, bufnr, ht)
default_on_attach(client, bufnr, ht)
local opts = { noremap = true, silent = true, buffer = bufnr }
vim.keymap.set('n', '<localleader>cl', vim.lsp.codelens.run, opts)
vim.keymap.set('n', '<localleader>hs', ht.hoogle.hoogle_signature, opts)
vim.keymap.set('n', '<localleader>ea', ht.lsp.buf_eval_all, opts)
vim.keymap.set('n', '<localleader>rr', ht.repl.toggle, opts)
vim.keymap.set('n', '<localleader>rf', function()
ht.repl.toggle(vim.api.nvim_buf_get_name(0))
end, opts)
vim.keymap.set('n', '<localleader>rq', ht.repl.quit, opts)
end,
}
hls = ${toLuaObject servers.hls}
''}
${optionalString cfg.dap.enable ''
dap = {