# load plugin
eval %sh{kak-lsp}

# mappings
map global user l ': enter-user-mode lsp<ret>' -docstring 'LSP mode'

map global insert <tab> '<a-;>:try lsp-snippets-select-next-placeholders catch %{ execute-keys -with-hooks <lt>tab> }<ret>' -docstring 'Select next snippet placeholder'

map global object a '<a-semicolon>lsp-object<ret>' -docstring 'LSP any symbol'
map global object <a-a> '<a-semicolon>lsp-object<ret>' -docstring 'LSP any symbol'
map global object f '<a-semicolon>lsp-object Function Method<ret>' -docstring 'LSP function or method'
map global object t '<a-semicolon>lsp-object Class Interface Struct<ret>' -docstring 'LSP class interface or struct'
map global object d '<a-semicolon>lsp-diagnostic-object --include-warnings<ret>' -docstring 'LSP errors and warnings'
map global object D '<a-semicolon>lsp-diagnostic-object<ret>' -docstring 'LSP errors'

# override the code actions icon in the modeline
define-command -hidden -override lsp-show-code-actions -params 1.. %{
	set-option buffer lsp_modeline_code_actions ""
}
define-command -hidden -override lsp-hide-code-actions %{
	set-option buffer lsp_modeline_code_actions ""
}
# Server Config
set-option global lsp_debug false

# list of filetypes for which LSP will be activated in the window scope
declare-option str-list lsp_filetypes python go rust bash fish c cpp typst markdown yaml json jsonc bash sh

define-command -hidden lsp-filetype-hooks-update %{
	try %{ remove-hooks global lsp-filetypes }
	# convert the str-list into regex of form (a|b|c|...)
	hook -group lsp-filetypes global WinSetOption %exp~filetype=%sh{
		# printf '%s' "(${kak_opt_lsp_filetypes// /|})"
        printf '%s\n' "$kak_opt_lsp_filetypes" | sed 's/ /|/g'
	}~ %{
    	# commands to execute for lsp window settings
		lsp-enable-window
		lsp-inlay-hints-enable window
	}
}
lsp-filetype-hooks-update

hook global WinSetOption lsp_filetypes=.* lsp-filetype-hooks-update
hook global BufSetOption lsp_filetypes=.* lsp-filetype-hooks-update
hook global GlobalSetOption lsp_filetypes=.* lsp-filetype-hooks-update

# TODO: set up toggle binding for this
# or even better, show them on hover...?
# lsp-inlay-diagnostics-enable global

remove-hooks global lsp-filetype-python
hook -group lsp-filetype-python global BufSetOption filetype=python %{
	set-option buffer lsp_servers %{
		[basedpyright-langserver]
		root_globs = ["requirements.txt", "setup.py", "pyproject.toml", "pyrightconfig.json", ".git", ".hg"]
		args = ["--stdio"]
		settings_section = "basedpyright"
		[basedpyright-langserver.settings.basedpyright.analysis]
		typeCheckingMode = "standard"
		inlayHints.genericTypes = true

	}
}

# use our custom fish-lsp wrapper because it sets env vars
hook -group lsp-filetype-fish global BufSetOption filetype=fish %{
	set-option buffer lsp_servers %{
		[fish-lsp]
		root_globs = [".git"]
		args = ["start"]
		command = "/home/fic/.config/kak/scripts/fish-lsp.fish"
	}
}