# Author: Andrey Listopadov
# Submodule for Hg support for fzf.kak
# https://github.com/andreyorst/fzf.kak

hook global ModuleLoaded fzf-vcs %{
    map global fzf-vcs -docstring "edit file from mercurial tree" 'h' '<esc>: require-module fzf-hg; fzf-hg<ret>'
}

provide-module fzf-hg %§

declare-option -docstring "command to provide list of files in mercurial repository to fzf. Arguments are supported
Supported tools:
    <package>:     <value>:
    Mercurial SCM: ""hg""

Default arguments:
    ""hg locate -f""
" \
str fzf_hg_command "hg"


define-command -hidden fzf-hg %{ evaluate-commands %sh{
    case $kak_opt_fzf_hg_command in
        (hg)  cmd="hg locate -f" ;;
        (hg*) cmd=$kak_opt_fzf_hg_command ;;
    esac
    [ ! -z "${kak_client_env_TMUX}" ] && additional_flags="--expect ${kak_opt_fzf_vertical_map:-ctrl-v} --expect ${kak_opt_fzf_horizontal_map:-ctrl-s}"
    printf "%s\n" "fzf -kak-cmd %{edit -existing} -items-cmd %{$cmd} -fzf-args %{-m --expect ${kak_opt_fzf_window_map:-ctrl-w} $additional_flags}"
}}

§