# Load plug.kak
source "%val{config}/plugins/plug.kak/rc/plug.kak"
plug "andreyorst/plug.kak" noload
# plug auto-pairs
plug "alexherbo2/auto-pairs.kak"
# plug kak-lsp
plug "kak-lsp/kak-lsp" do %{
    cargo build --release --locked
    cargo install --force --path .
} config %{

    # uncomment to enable debugging
    # eval %sh{echo ${kak_opt_lsp_cmd} >> /tmp/kak-lsp.log}
    # set global lsp_cmd "kak-lsp -s %val{session} -vvv --log /tmp/kak-lsp.log"

    # this is not necessary; the `lsp-enable-window` will take care of it
    # eval %sh{${kak_opt_lsp_cmd} --kakoune -s $kak_session}

    set global lsp_diagnostic_line_error_sign '║'
    set global lsp_diagnostic_line_warning_sign '┊'

    define-command ne -docstring 'go to next error/warning from lsp' %{ lsp-find-error --include-warnings }
    define-command pe -docstring 'go to previous error/warning from lsp' %{ lsp-find-error --previous --include-warnings }
    define-command ee -docstring 'go to current error/warning from lsp' %{ lsp-find-error --include-warnings; lsp-find-error --previous --include-warnings }

    define-command lsp-restart -docstring 'restart lsp server' %{ lsp-stop; lsp-start }
    hook global WinSetOption filetype=(c|cpp|sh|python) %{
        set-option window lsp_auto_highlight_references true
        set-option window lsp_hover_anchor false
        lsp-auto-hover-enable
        echo -debug "Enabling LSP for filtetype %opt{filetype}"
        lsp-enable-window
    }

    hook global KakEnd .* lsp-exit
}
# Substitute c-n with tab
hook global InsertCompletionShow .* %{
        try %{
        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 .* %{
            map window insert <tab> <tab>
            map window insert <s-tab> <s-tab>
        }
    }
}
# enable auto pair closing
enable-auto-pairs
# yaml linter
hook global WinSetOption filetype=yaml %{
      # set-option window lintcmd "yamllint -f parsable"
      set-option window lintcmd %{
        run() {
           # change [message-type] to message-type:
           yamllint -f parsable "$1" | sed 's/ \[\(.*\)\] / \1: /'
      } && run }
}
# yaml formatter
hook global WinSetOption filetype=yaml %{
    set window formatcmd 'prettier --parser yaml'
}
# C linter
hook global WinSetOption filetype=c %{
      set-option window lintcmd "cppcheck --language=c --enable=warning,style,information --template='{file}:{line}:{column}: {severity}: {message}' --suppress='*:*.h' 2>&1"
}
# C formatter
hook global BufSetOption filetype=c %{
      set-option buffer formatcmd 'astyle'
}

set global indentwidth 4
set global tabstop 4
add-highlighter global/ number-lines
add-highlighter global/ wrap

# system clipboard usermode
map global user y '<a-|>xclip -in -selection clipboard >&- 2>&-<ret>' \
-docstring 'Copy selected text to system clipboard'
map global user P '!xclip -out -selection clipboard<ret>' \
-docstring 'Paste system clipboard before'
map global user p '<a-!>xclip -out -selection clipboard<ret>' \
-docstring 'Paste system clipboard after'
map global user R '|xclip -out -selection clipboard<ret>' \
-docstring 'Replace selection from system clipboard'