nixos-config/user/kakoune/hooks.kak

set global idle_timeout 500

enable-auto-pairs

hook global NormalIdle .* %{ evaluate-commands %sh{
    hex_with_size() {
        for i in  3 4 6 8; do
            printf "[0-9a-f]{$i}|"
        done
    }
    echo "$kak_selection" | grep -P "^#?($(hex_with_size))$" > /dev/null &&
    echo 'palette-status'
} }

define-command -hidden -override git-try-show-diff %{
    evaluate-commands -draft %sh{
        test -f "$kak_buffile" || exit 0
        cd $(dirname "$kak_buffile")
        git rev-parse --git-dir > /dev/null &&
        echo "git show-diff"
    }
}

evaluate-commands %sh{
    for hook in NormalIdle FocusIn FocusOut BufWritePost BufOpenFile; do
        printf "hook global %s .* 'git-try-show-diff'\n" "$hook"
    done
}

define-command -override diffr %{ try %{
    execute-keys -draft 'ggxsdiff<ret>'
    execute-keys -draft '%<a-;>J| _diffr<ret>'
    ansi-render
} }

hook global BufOpenFile .* diffr

hook global BufOpenFile .* %{
    modeline-parse
}

hook global BufOpenFile .*/COMMIT_EDITMSG %{
    execute-keys -draft 'ge<a-!>git log -1000 --oneline<ret>'
    write
}

hook global RegisterModified '"' %{ nop %sh{ {
    printf %s "$kak_reg_dquote" | wl-copy -n
    printf %s "$kak_reg_dquote" | xclip -i -selection clipboard
} > /dev/null 2>&1 < /dev/null & }} -group sync-clipboard

# Trim trailing whitespace
hook global BufWritePre .* %{ try %{
    execute-keys -draft \%s\h+$<ret>d
} } -group remove-whitespace