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BEGIN {
STRLINE = ""
TRANS_STATUS = 9
if (RANGE != "") {
# Check input range
if (match(RANGE, /^[0-9]+(:[0-9]+)?$/) == 1) {
TPOS = index(RANGE, ":")
if (TPOS > 0) {
RANGE_START = strtonum(substr(RANGE, 1, TPOS - 1))
RANGE_END = strtonum(substr(RANGE, TPOS + 1, length(RANGE)))
} else {
RANGE_START = strtonum(RANGE)
RANGE_END = strtonum(RANGE)
}
print "** Untranslating messages in range from " RANGE_START " to " RANGE_END "." >"/dev/stderr"
} else {
print "Range should be in format '<number>' or '<start>:<end>'." >"/dev/stderr"
exit 1
}
}
}
/^#: / {
line = $0
gsub(/^#: [^:]*:/, "", line)
TPOS = index(line, ", ")
if (STRLINE == "") {
STRLINE_FIRST = line
}
STRLINE_PREV = STRLINE
if (TPOS == 0) {
STRLINE = line
} else {
STRLINE = substr(line, 1, TPOS - 1)
}
}
/^msgid / {
line = $0
gsub(/^msgid /, "", line)
MSGID = line
}
/^msgstr / {
line = $0
gsub(/^msgstr /, "", line)
MSGSTR = line
if (STRLINE != "") {
if (MSGID == MSGSTR) {
IS_TRANSLATED = 0
} else {
IS_TRANSLATED = 1
}
if (RANGE != "" && STRLINE >= RANGE_START && STRLINE <= RANGE_END) {
if (IS_TRANSLATED == 1) {
print "** String " STRLINE " looks translated, leaving unchanged!" >"/dev/stderr"
} else {
untranslate()
}
}
if (TRANS_STATUS == 9) {
TRANS_STATUS = IS_TRANSLATED
if (IS_TRANSLATED == 0) {
UNTRANS_START = STRLINE
}
} else {
if (TRANS_STATUS == 0 && IS_TRANSLATED == 1) {
# The previous strings were untranslated but this one is
if (STRLINE_PREV == UNTRANS_START) {
print "** String looks untranslated: " STRLINE_PREV >"/dev/stderr"
} else {
print "** Strings look untranslated: " UNTRANS_START " - " STRLINE_PREV >"/dev/stderr"
}
TRANS_STATUS = IS_TRANSLATED
}
if (TRANS_STATUS == 1 && IS_TRANSLATED == 0) {
TRANS_STATUS = IS_TRANSLATED
UNTRANS_START = STRLINE
}
}
}
}
{
# For all lines: if untranslating, write line to $filename.untrans
if (RANGE != "") {
print $0
}
}
END {
if (TRANS_STATUS == 0) {
if (UNTRANS_START == STRLINE_FIRST) {
print "** File looks untranslated (" UNTRANS_START " - " STRLINE ")" >"/dev/stderr"
} else {
print "** Strings look untranslated: " UNTRANS_START " - " STRLINE >"/dev/stderr"
}
}
}
function untranslate() {
print "** Untranslating string " STRLINE >"/dev/stderr"
print "msgstr \"\""
getline
# Skip other lines belonging to this msgstr
while (match($0, /^[[:space:]]*"/) > 0) {
getline
}
IS_TRANSLATED = 1
}
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