Escape plus symbol in hldiff filter.
I was getting errors when using the hldiff filter with aerc because the plus symbol on line 28 wasn't escaped. This commit escapes the plus symbol in the regex on line 28.
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1 changed files with 1 additions and 1 deletions
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@ -25,7 +25,7 @@ BEGIN {
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} else {
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} else {
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if ($0 ~ /^-/) {
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if ($0 ~ /^-/) {
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print red $0 reset
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print red $0 reset
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} else if ($0 ~ /^+/) {
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} else if ($0 ~ /^\+/) {
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print green $0 reset
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print green $0 reset
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} else if ($0 ~ /^ /) {
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} else if ($0 ~ /^ /) {
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print $0
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print $0
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