Created
September 23, 2022 22:22
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po2txt
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#!/bin/sh | |
output="" | |
inside_msgstr=0 | |
newline="" | |
add_newline_to_output() { | |
if [ -z "$output" ]; then | |
output="${newline}\n" | |
else | |
output="${output}${newline}\n" | |
fi; | |
} | |
while read line; do | |
if [ -z "$line" ]; then | |
if [ "$inside_msgstr" -eq "1" ]; then | |
add_newline_to_output | |
inside_msgstr=0 | |
newline="" | |
fi; | |
continue | |
fi; | |
command="$(printf '%s' "$line" | cut -c -8)" | |
first_char="$(echo "$line" | cut -c 1)" | |
msgstr="" | |
if [ "$command" = 'msgstr "' ]; then | |
inside_msgstr=1 | |
msgstr="$(printf '%s' "$line" | cut -c 9-)" | |
elif [ "$inside_msgstr" -eq 1 ] && [ "$first_char" = '"' ]; then | |
msgstr="$(printf '%s' "$line" | cut -c 2-)" | |
else | |
inside_msgstr=0 | |
newline="" | |
continue | |
fi; | |
newline="$newline$(printf '%s' "$msgstr" | rev | cut -c 2- | rev)" | |
if [ -z "$newline" ]; then | |
continue | |
fi; | |
done < $1 | |
add_newline_to_output | |
echo "$output" > $2 |
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