Kakrc

kakrc

colorscheme desertex

###########
# Plugins #
###########
 
source "%val{config}/plugins/plug.kak/rc/plug.kak"
plug "andreyorst/plug.kak" branch "dev" noload
plug "andreyorst/fzf.kak"
plug "occivink/kakoune-sudo-write"
plug "whereswaldon/shellcheck.kak"
plug "eraserhd/kak-ansi"
plug "golang/tools" noload do %{
    env --chdir=$HOME GO111MODULE=on go get -v golang.org/x/tools/gopls@latest
    echo DONE
}
plug "ul/kak-lsp" do %{
    cargo install --locked --force --path .
} config %{
    # Uncomment for debug logging
    # 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"

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

    define-command lsp-restart -docstring 'restart lsp server' %{ lsp-stop; lsp-start }

    hook global WinSetOption filetype=(go) %{
        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
    }


    # Make the hover stuff suck less
    define-command -override -hidden lsp-show-error -params 1 -docstring "Render error (suppress useless gopls errors)" %{
        evaluate-commands %sh{
            if [ "$1" = "go language server error: 'no identifier found'" ]; then
                exit 0
            fi
            echo 'echo -debug "kak-lsp:" %arg{1}'
            echo 'info %arg{1}'
        }
    }

    hook global KakEnd .* lsp-exit
}

# My plugins
plug "jwhett/entr-kak"
plug "jwhett/boxes-kak"
plug "jwhett/sxhkdrc-kak"
plug "jwhett/graphviz-kak"

################
# Highlighters #
################

hook global WinCreate .* %{
    add-highlighter window/ number-lines -hlcursor
    add-highlighter window/ wrap -indent -word
}

hook global BufCreate bspwmrc %{
    set-option buffer filetype sh
}

# Fix tabs
# set-option global aligntab false
# set-option global tabstop 4
# set-option global indentwidth 4

#######
# MAP #
#######

# Folding shortcuts; need to remove the trailing whitespace
map -docstring "Fold selection" global user f "| fold -s -w90 | sed -E 's/[ \t]+$//'<ret>"

# Whitespace visibility
map -docstring "show whitespace" global user w ': add-highlighter buffer/ show-whitespaces<ret>'
map -docstring "hide whitespace" global user W ': remove-highlighter buffer/show-whitespaces<ret>'
 
# Sync the clipboard
map -docstring "copy to X11 clipboard" global user C :xcopy<ret>
map -docstring "paste from X11 clipboard" global user V :xpaste<ret>

# Easy way to open/edit config
map -docstring "edit kakrc" global user e :e<space>~/.config/kak/kakrc<ret>
map -docstring "source kakrc" global user r :source<space>~/.config/kak/kakrc<ret>

# Splits
map -docstring "split horizontal" global user h :tmux-terminal-vertical<space>kak<space>-c<space>%val{session}<ret>
map -docstring "split vertical" global user v :new<ret>

# LSP
map -docstring "enable LSP hover" global user l :lsp-auto-hover-enable<ret>
map -docstring "disable LSP hover" global user L :lsp-auto-hover-disable<ret>

# FZF
map global normal <c-p> ': fzf-mode<ret>'

# Command definitions
define-command -docstring "copy main selection to X11 clipboard" xcopy %{
    nop %sh{ (echo -n "$kak_selection" | xclip -i -f -selection primary | xclip -i -selection clipboard) < /dev/null > /dev/null 2>&1 & }
}

# LSP control
map -docstring "enable lsp_auto_highlight_references" global user <c-a> :set-option<space>window<space>lsp_auto_highlight_references<space>true<ret>
map -docstring "disable lsp_auto_highlight_references" global user <c-A> :set-option<space>window<space>lsp_auto_highlight_references<space>false<ret>


define-command -docstring "paste X11 clipboard at cursor" xpaste %{
    exec i %sh{ xclip -o -sel clip } <esc>
}

#########
# Hooks #
#########
 
# Linters
define-command -override -docstring "enable user mode lint shortcuts" user-lint %{
    map -docstring "Next lint error" window user n ': lint-next-error<ret>'
    map -docstring "Previous lint error" window user p ': lint-previous-error<ret>'
}

# Tab hook
hook global InsertChar \t %{ try %{
    execute-keys -draft "h<a-h><a-k>\A\h+\z<ret><a-;>;%opt{indentwidth}@"
}}

hook global WinSetOption filetype=go %{
    set window lintcmd "golangci-lint run"
    lint-enable
    hook buffer BufWritePre .* %{
        go-format -use-goimports
        lint
    }
}