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[pkgsrc/trunk]: pkgsrc/mk/tools Extend msgfmt.sh script to handle the followi...
details: https://anonhg.NetBSD.org/pkgsrc/rev/1c92d379a366
branches: trunk
changeset: 513869:1c92d379a366
user: jlam <jlam%pkgsrc.org@localhost>
date: Sun Jun 04 23:18:38 2006 +0000
description:
Extend msgfmt.sh script to handle the following cases:
(1) "msgstr" not followed by any string (GNU extension), e.g.
msgid "foo"
msgstr
"bar"
(2) "\n" mismatch between msgid and msgstr, e.g.
msgid "foo\n"
msgstr "bar"
This fixes .po compilation problems in www/epiphany and
multimedia/gnome2-media.
diffstat:
mk/tools/msgfmt.sh | 92 +++++++++++++++++++++++++++++++++++++++++++++--------
1 files changed, 77 insertions(+), 15 deletions(-)
diffs (194 lines):
diff -r c7f870a0a3d7 -r 1c92d379a366 mk/tools/msgfmt.sh
--- a/mk/tools/msgfmt.sh Sun Jun 04 22:21:27 2006 +0000
+++ b/mk/tools/msgfmt.sh Sun Jun 04 23:18:38 2006 +0000
@@ -1,6 +1,6 @@
#!/bin/sh
#
-# $NetBSD: msgfmt.sh,v 1.19 2006/05/20 23:29:42 jlam Exp $
+# $NetBSD: msgfmt.sh,v 1.20 2006/06/04 23:18:38 jlam Exp $
#
# Copyright (c) 2006 The NetBSD Foundation, Inc.
# All rights reserved.
@@ -124,7 +124,7 @@
BEGIN {
EMPTY = "^$"
SPACE = "[ ]*"
- KEYWORD_SEP = "([ ]+|[ ]*\")"
+ KEYWORD_SEP = "([ ]+|[ ]*\"|$)"
OBSOLETE = "#~ "
OBSOLETE_RE = "^(#~[ ]+)?"
OBSOLETE_RE_MATCH = "^#~[ ]+"
@@ -138,9 +138,14 @@
obsolete = ""
while (result == 1) {
+
# Buffer any "msgid" statements into the singular array.
+ # Strip all trailing empty strings that have no effect on
+ # the output.
+ #
MSGID_RE = OBSOLETE_RE "msgid"
if ($0 ~ MSGID_RE KEYWORD_SEP) {
+ obsolete = ""
if ($0 ~ OBSOLETE_RE_MATCH) obsolete = OBSOLETE
sub(MSGID_RE SPACE, "");
s = 0
@@ -153,12 +158,17 @@
singular[s++] = $0
}
if (result < 0) break
+ while ((s > 1) && (singular[s-1] ~ /^""$/)) s--
continue
}
- # Buffer any "msgid_plural" statements into the plural array.
+ # Buffer any "msgid_plural" statements into the plural
+ # array. Strip all trailing empty strings that have no
+ # effect on the output.
+ #
MSGID_PLURAL_RE = OBSOLETE_RE "msgid_plural"
if ($0 ~ MSGID_PLURAL_RE KEYWORD_SEP) {
+ obsolete = ""
if ($0 ~ OBSOLETE_RE_MATCH) obsolete = OBSOLETE
sub(MSGID_PLURAL_RE SPACE, "");
p = 0
@@ -171,13 +181,16 @@
plural[p++] = $0
}
if (result < 0) break
+ while ((p > 1) && (plural[p-1] ~ /^""$/)) p--
continue
}
# If we see "msgstr", then we are outputting the
# translation of a singular form of a message, so dump
# the contents of the singular array and output the
- # "msgstr" translation.
+ # "msgstr" translation. Strip all trailing empty strings
+ # that have no effect on the output, and handle "\n"
+ # pickiness between msgid and msgstr.
#
MSGSTR_RE = OBSOLETE_RE "msgstr"
if ($0 ~ MSGSTR_RE KEYWORD_SEP) {
@@ -186,22 +199,39 @@
for (i = 1; i < s; i++)
print obsolete singular[i]
}
+ if ($0 ~ OBSOLETE_RE_MATCH) obsolete = OBSOLETE
sub(MSGSTR_RE SPACE, "")
+ t = 0
if ($0 ~ EMPTY) $0 = "\"\""
- print obsolete "msgstr " $0
- obsolete = ""
+ translation[t++] = $0
while (result = getline) {
if ($0 !~ MSG_CONTINUATION_RE) break
- print $0
+ sub(OBSOLETE_RE, "")
+ translation[t++] = $0
}
if (result < 0) break
+ while ((t > 1) && (translation[t-1] ~ /^""$/)) t--
+ if ((singular[s-1] ~ /\\n"$/) &&
+ (translation[t-1] !~ /\\n"$/)) {
+ if (translation[t-1] ~ /""/)
+ translation[t-1] = "\" \\n\""
+ else
+ sub("\"$", "\\n\"", translation[t-1])
+ }
+ if (t > 0) {
+ print obsolete "msgstr " translation[0]
+ for (i = 1; i < t; i++)
+ print obsolete translation[i]
+ }
continue
}
# If we see "msgstr[0]", then we are outputting the
# translation of a singular form of a message, so dump
# the contents of the singular array and output the
- # "msgstr[0]" translation.
+ # "msgstr[0]" translation. Strip all trailing empty
+ # strings that have no effect on the output, and handle
+ # "\n" pickiness between msgid and msgstr.
#
MSGSTR0_RE = OBSOLETE_RE "msgstr[[]0[]]"
if ($0 ~ MSGSTR0_RE KEYWORD_SEP) {
@@ -210,22 +240,39 @@
for (i = 1; i < s; i++)
print obsolete singular[i]
}
+ if ($0 ~ OBSOLETE_RE_MATCH) obsolete = OBSOLETE
sub(MSGSTR0_RE SPACE, "");
+ t = 0
if ($0 ~ EMPTY) $0 = "\"\""
- print obsolete "msgstr " $0
- obsolete = ""
+ translation[t++] = $0
while (result = getline) {
if ($0 !~ MSG_CONTINUATION_RE) break
- print $0
+ sub(OBSOLETE_RE, "")
+ translation[t++] = $0
}
if (result < 0) break
+ while ((t > 1) && (translation[t-1] ~ /^""$/)) t--
+ if ((singular[s-1] ~ /\\n"$/) &&
+ (translation[t-1] !~ /\\n"$/)) {
+ if (translation[t-1] ~ /""/)
+ translation[t-1] = "\" \\n\""
+ else
+ sub("\"$", "\\n\"", translation[t-1])
+ }
+ if (t > 0) {
+ print obsolete "msgstr " translation[0]
+ for (i = 1; i < t; i++)
+ print obsolete translation[i]
+ }
continue
}
# If we see "msgstr[1]", then we are outputting the
# translation of a plural form of a message, so dump
# the contents of the plural array and output the
- # "msgstr[1]" translation.
+ # "msgstr[1]" translation. Strip all trailing empty
+ # strings that have no effect on the output, and handle
+ # "\n" pickiness between msgid and msgstr.
#
MSGSTR1_RE = OBSOLETE_RE "msgstr[[]1[]]"
if ($0 ~ MSGSTR1_RE KEYWORD_SEP) {
@@ -258,15 +305,30 @@
for (i = 1; i < p; i++)
print obsolete plural[i]
}
+ if ($0 ~ OBSOLETE_RE_MATCH) obsolete = OBSOLETE
sub(MSGSTR1_RE SPACE, "");
+ t = 0
if ($0 ~ EMPTY) $0 = "\"\""
- print obsolete "msgstr " $0
- obsolete = ""
+ translation[t++] = $0
while (result = getline) {
if ($0 !~ MSG_CONTINUATION_RE) break
- print $0
+ sub(OBSOLETE_RE, "")
+ translation[t++] = $0
}
if (result < 0) break
+ while ((t > 1) && (translation[t-1] ~ /^""$/)) t--
+ if ((plural[p-1] ~ /\\n"$/) &&
+ (translation[t-1] !~ /\\n"$/)) {
+ if (translation[t-1] ~ /""/)
+ translation[t-1] = "\" \\n\""
+ else
+ sub("\"$", "\\n\"", translation[t-1])
+ }
+ if (t > 0) {
+ print obsolete "msgstr " translation[0]
+ for (i = 1; i < t; i++)
+ print obsolete translation[i]
+ }
continue
}
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