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https://github.com/NinjaSurge/BashDungeon.git
synced 2026-04-30 11:17:37 -05:00
1fede89ec8
Update center Shortened and Optimized the /tools/center file Made more changes to the /tools/center file to make it function correctly and made its use cleaner in other files.
23 lines
442 B
Bash
23 lines
442 B
Bash
#!/bin/bash
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center() {
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if [[ ! $4 ]]; then
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subtract=0
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else
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subtract=$4
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fi
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echo -e "\033[$(expr $(expr $(tput cols) / 2) - $(expr $(expr ${#1} - $subtract) / 2))C$2$1$3"
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}
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centerf() {
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if [[ ! $4 ]]; then
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subtract=0
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else
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subtract=$4
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fi
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printf "\033[$(expr $(expr $(tput cols) / 2) - $(expr $(expr ${#1} - $subtract) / 2))C$2$1$3"
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}
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centerO() {
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echo "$(expr $(expr $(tput cols) / 2) - $(expr ${#1} / 2))"
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} |