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#!/usr/bin/sh -eu
_script_name='micmot'
_micmot_menu_i_cmd='micmot-irssi-wrapper irssi'
_micmot_menu_i_desc='Launch irssi as current user'
_micmot_menu_w_cmd='micmot-weechat-wrapper weechat'
_micmot_menu_w_desc='Launch weechat as current user'
_micmot_menu_d_cmd='sudo -u bar WEECHAT_TMUX_PANE=foo
`which micmot-weechat-wrapper` weechat'
_micmot_menu_d_desc='Launch weechat for foo as user bar'
text_width() {
IFS=''
echo "$@" | while read -r _line; do
echo ${#_line}
done | sort -n | tail -1
unset IFS
}
micmot_banner() {
_micmot_banner="$( figlet -f slant "${_script_name}" )" || return 0
_text_width=$( text_width "$_micmot_banner" ) || return 0
_terminal_width=$( tput cols ) || return 0
_padding=$( printf "%$(( (_terminal_width - _text_width) / 2 ))s" ' ' )
IFS=''
echo "$_micmot_banner" | while read -r _line; do
echo "${_padding}${_line}"
done
unset IFS
unset _micmot_banner _terminal_width _text_width
}
micmot_menu() {
for _menu_option in $( set | sed -n 's/.*_micmot_menu_\(.\)_desc=.*/\1/p' )
do
printf "%3s %s\n" "${_menu_option}" \
"$( eval echo \${_micmot_menu_${_menu_option}_desc} )"
done
printf '\n'
printf "%3s %s\n" 'q' "Quit ${_script_name}. (Will not kill other panes)"
printf '\n> '
unset _menu_option
}
clear
_input=''
while ( true ); do
printf "\ek${_script_name}\e\\"
printf "\e]2;${_script_name}\e\\"
micmot_banner
micmot_menu
read -r _input
case "${_input}" in
'q' | 'Q')
break
;;
*)
if [ "$( eval echo \${_micmot_menu_${_input}_cmd} 2>/dev/null )" ]; then
echo "Selected: $( eval echo \${_micmot_menu_${_input}_desc} )"
tmux -L "${MICMOT_SOCKET}" \
new-window "$( eval echo \${_micmot_menu_${_input}_cmd} )"
else
echo "Unknown choice: ${_input}" >&2
fi
;;
esac
done
# vim: sw=2 et
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