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fixed span and center functions

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pyr0ball 2022-11-10 22:21:20 -08:00
parent 0909547404
commit d388db110f
1 changed files with 5 additions and 13 deletions
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18
functions
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@ -20,15 +20,6 @@ case $OSTYPE in
cygwin ) ESC=$( printf '\033') ;;
msys ) ESC=$( printf '\033') ;;
esac
# if [[ "$OSTYPE" == "linux-gnu"* ]]; then
# ESC=$( printf '\033')
# elif [[ "$OSTYPE" == "darwin"* ]]; then
# ESC=$( printf '\e')
# elif [[ "$OSTYPE" == "cygwin" ]]; then
# ESC=$( printf '\033')
# elif [[ "$OSTYPE" == "msys" ]]; then
# ESC=$( printf '\033')
# fi
# Utilities (Setting up colors and bounding boxes)
@ -481,17 +472,18 @@ boxseparator(){
# For printing center-justified text. To change the padding character, replace the ' ' <~~ whitespace in front of the '{' in the padding variable
center() {
padding="$(printf '%0.2s' ={1..500})"
local padding="";
padding="$(printf '%0.1s' \ {1..100})"
#padding=" "
printf '%*.*s %s %*.*s\n' 0 "$(((BOXWIDTH-2-${#1})/2))" "$left_border$padding" "$1" 0 "$(((BOXWIDTH-1-${#1})/2))" "$padding$right_border"
printf '%*.*s %s %*.*s\n' 0 "$(((BOXWIDTH-2-${#1})/2))" "${padding}" "$1" 0 "$(((BOXWIDTH-1-${#1})/2))" "${padding}"
}
# For printing spanned text, e.g. single-pair lists ($name...$title)
spanner() {
# 1: left-side-text, 2: right-side-text
local spanner="";
eval printf -v spanner \'"%0.1s"\' "-"{1..$[$((BOXWIDTH+10))- 2 - ${#1} - ${#2}]}
printf "%s %s %s" "$1" "$spanner" "$2";
eval printf -v spanner \'"%0.1s"\' "-"{1..$[$((BOXWIDTH-4))- 2 - ${#1} - ${#2}]}
printf "%s %s %s\n" "$1" "$spanner" "$2";
}
boxborder(){