24 lines
599 B
Bash
Executable File
24 lines
599 B
Bash
Executable File
#!/bin/env bash
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HIGHLIGHT_COLOR="#cdd6f4" # text
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NORMAL_COLOR="#7f849c" # overlay1
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TARGET_LINE=1
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[ -n $1 ] && TARGET_LINE="$1"
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mapfile -t lines
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output=""
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for i in "${!lines[@]}"; do
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line_num=$((i + 1))
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escaped_line=$(echo "${lines[$i]}" | sed 's/&/\&/g; s/</\</g; s/>/\>/g')
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[[ $i -gt 0 ]] && output+=$'\n' # +="\n" is not properly displayed in eww
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if [[ $line_num -eq $TARGET_LINE ]]; then
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output+="<span color=\"$HIGHLIGHT_COLOR\">$escaped_line</span>"
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else
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output+="<span color=\"$NORMAL_COLOR\">$escaped_line</span>"
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fi
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done
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echo "$output" |