Added auto-detection of applications

This commit is contained in:
Fmstrat
2020-11-19 22:05:52 -05:00
committed by Oskar Manhart
parent 641eea3ed8
commit a7b2dce33d
3 changed files with 299 additions and 81 deletions

View File

@@ -33,6 +33,8 @@ set -e
arrow="$(echo -e '\xe2\x9d\xaf')"
checked="$(echo -e '\xe2\x97\x89')"
unchecked="$(echo -e '\xe2\x97\xaf')"
down_arrow=$(echo -e '\u23f7')
up_arrow=$(echo -e '\u23f6')
black="$(tput setaf 0)"
red="$(tput setaf 1)"
@@ -174,11 +176,26 @@ select_indices() {
done
}
print_checkbox_line_arrow() {
if [ "${_checkbox_selected[$1]}" = true ]; then
printf "${cyan}${arrow}${green}${checked}${normal} ${_checkbox_list[$1]} ${normal}"
else
printf "${cyan}${arrow}${normal}${unchecked} ${_checkbox_list[$1]} ${normal}"
fi
}
print_checkbox_line() {
if [ "${_checkbox_selected[$1]}" = true ]; then
printf " ${green}${checked}${normal} ${_checkbox_list[$1]} ${normal}"
else
printf " ${normal}${unchecked} ${_checkbox_list[$1]} ${normal}"
fi
}
on_checkbox_input_up() {
remove_checkbox_instructions
# https://www.gnu.org/software/termutils/manual/termutils-2.0/html_chapter/tput_1.html
# http://linuxcommand.org/lc3_adv_tput.php
on_checkbox_input_up2() {
#remove_checkbox_instructions
tput cub "$(tput cols)"
if [ "${_checkbox_selected[$_current_index]}" = true ]; then
@@ -195,9 +212,9 @@ on_checkbox_input_up() {
else
_current_index=$((_current_index-1))
tput cuu1
tput cub "$(tput cols)"
tput el
tput cuu1 # Up one line
tput cub "$(tput cols)" # Back to beginning (does this work?)
tput el # Clear to end of line
fi
if [ "${_checkbox_selected[$_current_index]}" = true ]; then
@@ -207,37 +224,146 @@ on_checkbox_input_up() {
fi
}
on_checkbox_input_up() {
#remove_checkbox_instructions
tput cub "$(tput cols)"
if (( ${_current_row} > 0 )) || (( ${#_checkbox_list[@]} <= 5 )); then
print_checkbox_line $_current_index
tput el
if [ $_current_index = 0 ]; then
_current_index=$((${#_checkbox_list[@]}-1))
_current_row=4
tput cud $((${#_checkbox_list[@]}-1))
tput cub "$(tput cols)"
else
_current_index=$((_current_index-1))
_current_row=$((_current_row-1))
tput cuu1
tput cub "$(tput cols)"
tput el
fi
print_checkbox_line_arrow $_current_index
else
if [ $_current_index = 0 ]; then
_current_index=$((${#_checkbox_list[@]}-1))
_current_row=4
tput cuu 1
tput cub "$(tput cols)"
tput el
printf " ${cyan}${up_arrow}${normal}"
for I in 4 3 2 1; do
tput cud1
tput cub "$(tput cols)"
tput el
print_checkbox_line $((_current_index-I))
done
tput cud1
tput cub "$(tput cols)"
tput el
print_checkbox_line_arrow $((_current_index))
tput cud1
tput cub "$(tput cols)"
tput el
printf " ${dim}${down_arrow}${normal}"
tput cuu 1
else
_current_index=$((_current_index-1))
tput cud 5
tput cub "$(tput cols)"
tput el
printf " ${cyan}${down_arrow}${normal}"
for I in 4 3 2 1; do
tput cuu1
tput cub "$(tput cols)"
tput el
print_checkbox_line $((_current_index+I))
done
tput cuu1
tput cub "$(tput cols)"
tput el
print_checkbox_line_arrow $((_current_index))
if [ $_current_index = 0 ]; then
tput cuu1
tput cub "$(tput cols)"
tput el
printf " ${dim}${up_arrow}${normal}"
tput cud1
fi
fi
fi
}
on_checkbox_input_down() {
remove_checkbox_instructions
#remove_checkbox_instructions
tput cub "$(tput cols)"
if [ "${_checkbox_selected[$_current_index]}" = true ]; then
printf " ${green}${checked}${normal} ${_checkbox_list[$_current_index]} ${normal}"
else
printf " ${unchecked} ${_checkbox_list[$_current_index]} ${normal}"
fi
tput el
if [ $_current_index = $((${#_checkbox_list[@]}-1)) ]; then
_current_index=0
tput cuu $((${#_checkbox_list[@]}-1))
tput cub "$(tput cols)"
else
_current_index=$((_current_index+1))
tput cud1
tput cub "$(tput cols)"
if (( ${_current_row} < 4 )) || (( ${#_checkbox_list[@]} <= 5 )); then
print_checkbox_line $_current_index
tput el
fi
if [ "${_checkbox_selected[$_current_index]}" = true ]; then
printf "${cyan}${arrow}${green}${checked}${normal} ${_checkbox_list[$_current_index]} ${normal}"
if [ $_current_index = $((${#_checkbox_list[@]}-1)) ]; then
_current_index=0
_current_row=0
tput cuu $((${#_checkbox_list[@]}-1))
tput cub "$(tput cols)"
else
_current_index=$((_current_index+1))
_current_row=$((_current_row+1))
tput cud1
tput cub "$(tput cols)"
tput el
fi
print_checkbox_line_arrow $_current_index
else
printf "${cyan}${arrow}${normal}${unchecked} ${_checkbox_list[$_current_index]} ${normal}"
if [ $_current_index = $((${#_checkbox_list[@]}-1)) ]; then
_current_index=0
_current_row=0
tput cuu 5
tput cub "$(tput cols)"
tput el
printf " ${dim}${up_arrow}${normal}"
tput cud1
tput cub "$(tput cols)"
tput el
print_checkbox_line_arrow $((_current_index))
for I in 1 2 3 4; do
tput cud1
tput cub "$(tput cols)"
tput el
print_checkbox_line $((_current_index+I))
done
tput cud1
tput cub "$(tput cols)"
tput el
printf " ${cyan}${down_arrow}${normal}"
tput cuu 5
else
_current_index=$((_current_index+1))
tput cuu 5
tput cub "$(tput cols)"
tput el
printf " ${cyan}${up_arrow}${normal}"
for I in 4 3 2 1; do
tput cud1
tput cub "$(tput cols)"
tput el
print_checkbox_line $((_current_index-I))
done
tput cud1
tput cub "$(tput cols)"
tput el
print_checkbox_line_arrow $((_current_index))
if [ $_current_index = $((${#_checkbox_list[@]}-1)) ]; then
tput cud1
tput cub "$(tput cols)"
tput el
printf " ${dim}${down_arrow}${normal}"
tput cuu1
fi
fi
fi
}
on_checkbox_input_enter() {
remove_checkbox_instructions
local OLD_IFS
OLD_IFS=$IFS
_checkbox_selected_indices=()
@@ -254,11 +380,19 @@ on_checkbox_input_enter() {
tput cud $((${#_checkbox_list[@]}-${_current_index}))
tput cub "$(tput cols)"
for i in $(seq $((${#_checkbox_list[@]}+1))); do
tput el1
tput el
tput cuu1
done
if (( ${#_checkbox_list[@]} <= 5 )); then
for i in $(seq $((${#_checkbox_list[@]}+1))); do
tput el1
tput el
tput cuu1
done
else
for i in $(seq 8); do
tput el1
tput el
tput cuu1
done
fi
tput cub "$(tput cols)"
tput cuf $((${#prompt}+3))
@@ -274,7 +408,7 @@ on_checkbox_input_enter() {
}
on_checkbox_input_space() {
remove_checkbox_instructions
#remove_checkbox_instructions
tput cub "$(tput cols)"
tput el
if [ "${_checkbox_selected[$_current_index]}" = true ]; then
@@ -283,11 +417,7 @@ on_checkbox_input_space() {
_checkbox_selected[$_current_index]=true
fi
if [ "${_checkbox_selected[$_current_index]}" = true ]; then
printf "${cyan}${arrow}${green}${checked}${normal} ${_checkbox_list[$_current_index]} ${normal}"
else
printf "${cyan}${arrow}${normal}${unchecked} ${_checkbox_list[$_current_index]} ${normal}"
fi
print_checkbox_line_arrow $_current_index
}
remove_checkbox_instructions() {
@@ -316,6 +446,7 @@ _checkbox_input() {
prompt=$1
eval _checkbox_list=( '"${'${2}'[@]}"' )
_current_index=0
_current_row=0
_first_keystroke=true
trap control_c SIGINT EXIT
@@ -336,26 +467,31 @@ _checkbox_input() {
done
fi
if (( ${#_checkbox_list[@]} > 5 )); then
tput cub "$(tput cols)"
print " ${dim}${up_arrow}${normal}"
fi
for i in $(gen_index ${#_checkbox_list[@]}); do
tput cub "$(tput cols)"
if [ $i = 0 ]; then
if [ "${_checkbox_selected[$i]}" = true ]; then
print "${cyan}${arrow}${green}${checked}${normal} ${_checkbox_list[$i]} ${normal}"
else
print "${cyan}${arrow}${normal}${unchecked} ${_checkbox_list[$i]} ${normal}"
fi
print_checkbox_line_arrow $i
else
if [ "${_checkbox_selected[$i]}" = true ]; then
print " ${green}${checked}${normal} ${_checkbox_list[$i]} ${normal}"
else
print " ${unchecked} ${_checkbox_list[$i]} ${normal}"
fi
print_checkbox_line $i
fi
print ""
tput el
if (( $i > 3 )) && (( ${#_checkbox_list[@]} > 5 )); then
print " ${cyan}${down_arrow}${normal}"
break
fi
done
for j in $(gen_index ${#_checkbox_list[@]}); do
tput cuu1
if (( $j > 4 )); then
break
fi
done
on_keypress on_checkbox_input_up on_checkbox_input_down on_checkbox_input_space on_checkbox_input_enter on_default on_default on_checkbox_input_ascii