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dotfiles/.config/nvim/fnl/settings/lsp/ltex.fnl
2023-09-28 13:53:07 +02:00

88 lines
3.3 KiB
Fennel

(import-macros {: exec! : map!} :hibiscus.vim)
(local M {})
(local files
{:dictionary (.. (vim.fn.stdpath "config") "/spell/en.utf-8.add")
:disabledRules (.. (vim.fn.stdpath "config") "/spell/disable.txt")
:hiddenFalsePositives (.. (vim.fn.stdpath "config") "/spell/false.txt")})
(fn file_exists [file]
(let [f (io.open file "rb")]
(if f
(do (f:close) true)
false)))
(fn lines_from [file]
(if (file_exists file)
(icollect [line (io.lines file)] line)
[]))
(fn get_client_by_name [name]
(let [buf_clients (vim.lsp.buf_get_clients)]
(var found_client nil)
(each [_ client (ipairs buf_clients) :until found_client]
(match client.name name (set found_client client)))
found_client))
(fn update_config [lang configtype]
(let [client (get_client_by_name "ltex")]
(if (and client (. client.config.settings.ltex configtype))
(do (tset client.config.settings.ltex configtype {lang (lines_from (. files configtype))})
(client.notify "workspace/didChangeConfiguration" client.config.settings))
(vim.notify "Error when reading dictionary config, check it"))))
(fn add_to_file [configtype lang file value]
(let [dict (lines_from file)]
(var found_existing false)
(each [_ v (ipairs dict) :until found_existing]
(if (= v value) (set found_existing true)))
(if (not found_existing)
(let [file (io.open file "a+")]
(if file
(do (file:write (.. value "\n"))
(file:close)
(update_config lang configtype))
(vim.notify (string.format "Failed insert %s" value)))))))
(fn do_command [arg configtype]
(each [lang words (pairs arg)]
(each [_ word (ipairs words)]
(add_to_file configtype lang (. files configtype) word))))
(tset vim.lsp.commands "_ltex.addToDictionary"
(fn [command _] (do_command (. command.arguments 1 :words) :dictionary)))
(tset vim.lsp.commands "_ltex.disableRules"
(fn [command _] (do_command (. command.arguments 1 :ruleIds) :disabledRules)))
(tset vim.lsp.commands "_ltex.hideFalsePositives"
(fn [command _] (do_command (. command.arguments 1 :falsePositives) :hiddenFalsePositives)))
(fn post_attach []
(exec! [[:setlocal "spell"] [:setlocal "nospell"]])
(update_config "en-US" "dictionary")
(update_config "en-US" "disabledRules")
(update_config "en-US" "hiddenFalsePositives")
(map! [n :buffer :verbose] :zug (fn [] (exec! [[:normal! "zug"]])
(update_config "en-US" "dictionary")
nil)
"Remove word from spellfile and update ltex")
(map! [n :buffer :verbose] :zg (fn [] (exec! [[:normal! "zg"]])
(update_config "en-US" "dictionary")
nil)
"Add word to spellfile and update ltex")
nil)
(fn M.setup [opts]
((. (require :lspconfig) :ltex :setup)
{:on_attach (fn [client] (opts.on_attach client)
(post_attach)
nil)
:capabilities opts.capabilities
:flags opts.flags
:settings {:ltex {:dictionary []
:disabledRules []
:hiddenFalsePositives []}
:additionalRules {:enablePickyRules true}}}))
M