summaryrefslogtreecommitdiff
path: root/helpers/xfce-get-translations
blob: 9bec2c3e2ae2c3816cbd012961ba352410474582 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
#!/usr/bin/env bash

# Just a small script to get all language updates to a repository since a
# commit or tag.

LAST_TAG=$(git describe --abbrev=0)
STARTTAG="${1:-$LAST_TAG}"
ENDTAG="${2:-HEAD}"
SILENT="${3:-}"

LINE_LENGTH=70 # 72 considering 2 spaces for indentation
INDENT="  "

UPDATES=$(git log --pretty=format:'%s' "$STARTTAG".."$ENDTAG" -- po/*.po | awk '{print $(NF-1)}' | sort -u)

if [ "${ENDTAG}" == "HEAD" ]; then
	ENDTAG_PRETTY="now"
else
	ENDTAG_PRETTY=${ENDTAG}
fi
NUM_LANGS=$(echo ${UPDATES}|wc -w)

if [ "$NUM_LANGS" = "0" ]; then
	exit 0
fi

printf '%s\n' '- Translation Updates:'

LANGUAGES=$(
for l in $UPDATES; do
	echo -n "$(grep '^"Language-Team:' po/$l.po | sed -e 's/.*: //; s/ (http.*//;')"
	echo ","
done
)

SORTED=$(echo "$LANGUAGES" | sort)
SORTED=${SORTED::-1} # remove last comma
while read line; do
	echo -n "$line "
done <<< "$SORTED" | fold -s -w $LINE_LENGTH | sed -e "s/^[^ ]/${INDENT}&/g" | sed -e 's/[[:space:]]*$//'
echo ""

if [ "$SILENT" != "silent" ]; then
	echo -n "From ${STARTTAG} until ${ENDTAG_PRETTY} ${NUM_LANGS} language"
	if [ $NUM_LANGS -ne 1 ]; then
		echo -n "s have "
	else
		echo -n " has "
	fi
	echo "been updated."
fi