dotfiles/kak/kakrc

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

#########################
# colors and appearance #
#########################
add-highlighter global/ number-lines -relative
add-highlighter -override global/number-lines number-lines -hlcursor

colorscheme one

####################
# system clipboard #
####################
plug "lePerdu/kakboard" %{
    hook global WinCreate .* %{ kakboard-enable }
}

hook global NormalKey y|d|c %{ nop %sh{
    printf "%s" "$kak_reg_dquote" | xclip -selection clipboard >&- 2>&-
} }

############
# snippets #
############
# plug "occivink/kakoune-snippets" config %{
#     set-option -add global snippets_directories "%opt{plug_install_dir}/kakoune-snippet-collection/snippets"
#     # some other kakoune-snippets related configurations
# }
# 
# plug "andreyorst/kakoune-snippet-collection"


###########
# buffers #
###########
plug "Delapouite/kakoune-buffers" %{
    map global normal ^ q
    map global normal <a-^> Q
    map global normal q b
    map global normal Q B
    map global normal <a-q> <a-b>
    map global normal <a-Q> <a-B>
    map global normal b ': enter-buffers-mode<ret>' -docstring 'buffers'
    map global normal B ': enter-user-mode -lock buffers<ret>' -docstring 'buffers (lock)'
}

alias global bd delete-buffer
alias global bf buffer-first
alias global bl buffer-last
alias global bo buffer-only
alias global bo! buffer-only-force

hook global WinDisplay .* info-buffers

map global user b ':enter-buffers-mode<ret>'              -docstring 'buffers…'
map global user B ':enter-user-mode -lock buffers<ret>'   -docstring 'buffers (dick)'


##################
# tabs expansion #
##################
plug "andreyorst/smarttab.kak"
hook global WinSetOption filetype=(python|rust) expandtab
map global insert <tab> '<a-;><a-gt>'

#######
# lsp #
#######
eval %sh{kak-lsp --kakoune -s $kak_session}  # Not needed if you load it with plug.kak.
lsp-enable


map global user l %{: enter-user-mode lsp<ret>} -docstring "LSP mode"

# vim migration
# <https://discuss.kakoune.com/t/annoyances-when-migrating-from-vim/690/9>
define-command -hidden alt-x %{
    evaluate-commands %sh{
        width=$kak_window_width
        printf "%s\n" "execute-keys <a-:>'$width'l<a-b>hl"
        unset width
    }
}
define-command -hidden alt-X %{
    evaluate-commands %sh{
        width=$kak_window_width
        printf "%s\n" "execute-keys <a-\;>'$width'h<a-b>lh"
        unset width
    }
}


##############
# formatters #
##############
# indentation
set-option global indentwidth 4

hook global WinSetOption filetype=python %{
    set-option window formatcmd 'black -q  -'

    hook -group python-auto-format window BufWritePre .* format

    hook -once WinSetOption filetype=.* %{
        unset-option window formatcmd
        remove-hooks window python-auto-format
    }
}

hook global WinSetOption filetype=rust %{
    set-option window formatcmd 'rustfmt'

    hook -group rust-autoformat window BufWritePre .* format

    hook -once WinSetOption filetype=.* %{
        unset-option window formatcmd
        remove-hooks window rust-autoformat
    }
}

hook global BufSetOption filetype=markdown %{
    set-option buffer formatcmd 'pandoc -f commonmark -t commonmark'
}


hook global WinSetOption filetype=(nix|latex|yaml|markdown|haskell) %{
    set-option buffer indentwidth 2
    set window autowrap_column 80
    autowrap-enable
}

map global user W '|fmt --width 80<ret>' -docstring "Wrap to 80 columns"

############
# spelling #
############
# thesaurus langauge switchers?
map global normal <a-=> ' :synonyms-set-thesaurus th_ru_RU_v2<ret> :echo set ru thesaurus<ret>'
map global normal <a-+> ' :synonyms-set-thesaurus th_en_US_v2<ret> :echo set en thesaurus<ret>'

hook global WinDisplay .* %{ synonyms-enable-on <a-n> }


###############
# file search #
###############
plug "andreyorst/fzf.kak"
map global normal <F5> ': fzf-mode<ret>'