1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 | #!/bin/bash trap `get_window_size` WINCH # trap when a user has resized the window _UNDERLINE_ON=`tput smul` # turn on underline _UNDERLINE_OFF=`tput rmul` # turn off underline get_window_size() { _WINDOW_X=`tput lines` _WINDOW_Y=`tput cols` _FULL_SPACES=`echo ""|awk ` { _SPACES = `${_WINDOW_Y}` while (_SPACES-- > 0) printf (" ") }'` _FULL_UNDERLINE=`echo "${_UNDERLINE_ON}${_FULL_SPACES}${_UNDERLINE_OFF}"` unset _FULL_SPACES show_menu return 0 } set_color() { tput clear PS3="Enter Selection[1-9]:" select _COLOR in "Black" "Blue" "Green" "Cyan" "Red" "Magenta" "Yellow" "White" "Exit" do case ${REPLY} in [1-8]) _X=`expr ${REPLY} - 1`;; 9) break;; *) echo "Invalid Color"; continue;; esac if [[ ${1} = "b" ]] then tput setb ${_X} else tput setf ${_X} fi done } show_menu() { while [[ -z ${_ANS} ]] do tput civis tput clear cat <<- EOF Window Size: ${_WINDOW_X} / ${_WINDOW_Y} Select => ${_UNDERLINE_ON} ${_UNDERLINE_OFF} ${_FULL_UNDERLINE} B) Background Text Color F) Foreground Text Color X) Exit EOF tput rc tput smul tput cnorm read _ANS tput rmul case ${_ANS} in [Bb]) set_color "b";; [Ff]) set_color "f";; [Xx]) tput clear; exit;; *) echo -e "Invalid Selection: ${_ANS}\c" sleep 2 ;; esac unset _ANS done } tput sgr0 tput civis tput clear tput cup 3 10 tput sc tput cup 0 0 [[ -n ${_ANS} ]] && unset _ANS get_window_size exit 0 |
1 2 3 4 5 | #!/bin/bash trap `get_window_size` WINCH # trap when a user has resized the window _UNDERLINE_ON=`tput smul` # turn on underline _UNDERLINE_OFF=`tput rmul` # turn off underline |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | get_window_size() { _WINDOW_X=`tput lines` _WINDOW_Y=`tput cols` _FULL_SPACES=`echo ""|awk ` { _SPACES =`${_WINDOW_Y}` while (_SPACES-- > 0) printf (" ") }'` _FULL_UNDERLINE=`echo "${_UNDERLINE_ON}${_FULL_SPACES}${_UNDERLINE_OFF}"` unset _FULL_SPACES show_menu return 0 } |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | set_color() { tput clear PS3="Enter Selection[1-9]:" select _COLOR in "Black" "Blue" "Green" "Cyan" "Red" "Magenta" "Yellow" "White" "Exit" do case ${REPLY} in [1-8]) _X=`expr ${REPLY} - 1`;; 9) break;; *) echo "Invalid Color"; continue;; esac if [[ ${1} = "b" ]] then tput setb ${_X} else tput setf ${_X} fi done } |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | show_menu() { while [[ -z ${_ANS} ]] do tput civis tput clear cat <<- EOF Window Size: ${_WINDOW_X} / ${_WINDOW_Y} Select => ${_UNDERLINE_ON} ${_UNDERLINE_OFF} ${_FULL_UNDERLINE} B) Background Text Color F) Foreground Text Color X) Exit EOF tput rc tput smul tput cnorm read _ANS tput rmul case ${_ANS} in [Bb]) set_color "b";; [Ff]) set_color "f";; [Xx]) tput clear; exit;; *) echo -e "Invalid Selection: ${_ANS}\c" sleep 2 ;; esac unset _ANS done } |
1 2 3 4 5 6 | tput sgr0 tput civis tput clear tput cup 3 10 tput sc tput cup 0 0 |
1 2 3 4 | [[ -n ${_ANS} ]] && unset _ANS get_window_size exit 0 |
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