#  some usable colorscheme
colorscheme gruvbox-dark

# line numbers
add-highlighter global/ number-lines -hlcursor -relative -separator "  " -cursor-separator " |"

# show matching parens
add-highlighter global/ show-matching

set-option global tabstop 4
set-option global indentwidth 4


# show trailing whitespace
add-highlighter global/ regex \h+$ 0:Error

# softwrap long lines
add-highlighter global/ wrap -word -indent

# no terminal assistant
set global ui_options terminal_assistant=none terminal_enable_mouse=false

# tab completions
hook global InsertCompletionShow .* %{
    try %{
        # this command temporarily removes cursors preceded by whitespace;
        # if there are no cursors left, it raises an error, does not
        # continue to execute the mapping commands, and the error is eaten
        # by the `try` command so no warning appears.
        execute-keys -draft 'h<a-K>\h<ret>'
        map window insert <tab> <c-n>
        map window insert <s-tab> <c-p>
        hook -once -always window InsertCompletionHide .* %{
            unmap window insert <tab> <c-n>
            unmap window insert <s-tab> <c-p>
        }
    }
}

# lsp
eval %sh{kak-lsp}
lsp-enable

lsp-auto-signature-help-enable
lsp-auto-hover-enable
lsp-auto-hover-insert-mode-enable

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'


# copy to device clipboard
hook global RegisterModified '"' %{ nop %sh{
    wl-copy -- "$kak_main_reg_dquote" 2> /dev/null;
}}

# plugins
source "%val{config}/plugins/plug.kak/rc/plug.kak"
plug "andreyorst/plug.kak" noload

plug "andreyorst/fzf.kak"

map global user f ': fzf-mode<ret>' -docstring 'fzf mode'

# # custom plugins
#  source ~/.config/kak/tv/tv.kak