kakoune: add spellchecking

user/kak/plug.kak

@@ -23,7 +23,7 @@ plug 'alexherbo2/auto-pairs.kak' config %{
 }
 
 plug 'lelgenio/kakoune-mirror-colemak' config %{
-    map global user "s" ': enter-user-mode mirror<ret>'
+    map global user "s" ': enter-user-mode mirror<ret>' -docstring 'mirror mode'
 }
 
 plug 'delapouite/kakoune-palette'

user/kak/usermode.kak

@@ -35,6 +35,15 @@ map global find 'm' ': find_git_modified<ret>' -docstring 'git modified files'
 map global find 'c' ': find_dir<ret>' -docstring 'change dir'
 map global find 'd' ': find_delete<ret>' -docstring 'file to delete'
 
+map global user 'S' ': find_spell<ret>' -docstring 'pick language for spellchecking'
+
+define-command -override -hidden find_spell \
+%{ evaluate-commands %sh{
+    for line in `aspell dump dicts | wdmenu -i -p "Language: "`; do
+        echo "spell '$line'"
+    done
+} }
+
 define-command -override -hidden find_file \
 %{ evaluate-commands %sh{
     for line in `fd --strip-cwd-prefix -tf -HE .git | wdmenu -i -p "File: "`; do

user/kakoune.nix

@@ -130,6 +130,10 @@ in {
       kak-lsp
       kak-pager
       kak-man-pager
+
+      aspell
+      aspellDicts.en
+      aspellDicts.pt_BR
     ];
     home.activation = {
       update_kakoune = lib.hm.dag.entryAfter [ "writeBoundary" ] ''