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1 #!/bin/sh

2 #

3 # Tiny man fake using online manuals.

4 # (c) 2009 SliTaz GNU/Linux.

5 #

6

7 if [ ! -x /usr/bin/retawq ]; then

8 echo -e "\nMissing Retawq web browser..."

9 echo -e "Please run: su -c 'tazpkg get-install retawq'\n"

10 exit 0

11 fi

12

13 local i

14 local SECTION

15 local MSG

16 local TOPIC

17 local MAN_SECTION

18

19 case "$1" in

20 ''|-*)

21 cat <<EOT

22

23 Usage: man [section] command

24

25 EOT

26 return ;;

27 esac

28

29 SECTION=all

30 MAN_SECTION='*'

31 MSG=""

32

33 if [ -n "$2" ]; then

34 SECTION=$1

35 MAN_SECTION=$1

36 MSG=" in section $SECTION"

37 shift

38 fi

39

40 TOPIC=$1

41

42 if [ -x /usr/bin/retawq -a -f /usr/share/doc/$TOPIC/$TOPIC.html ]; then

43 retawq --dump=file:///usr/share/doc/$TOPIC/$TOPIC.html | less -M

44 return

45 fi

46

47 for i in /usr/share/$LC_ALL/man$MAN_SECTION /usr/share/man$MAN_SECTION; do

48 if [ -f $i/raw-$TOPIC.* ]; then

49 i=$(ls $i/raw-$TOPIC.*)

50 case "$i" in

51 *gz) (zcat $i || unlzma -c $i 2> /dev/null) | less -M;;

52 *) less -M $i;;

53 esac

54 return

55 fi

56 if [ -x /usr/bin/retawq -a -f $i/$TOPIC.html ]; then

57 retawq --dump=file://$i/$TOPIC.html | less -M

58 return

59 fi

60 done

61

62 (wget -O - "http://mirror.slitaz.org/man/$SECTION/$TOPIC.html" || \

63 wget -O - "http://man.he.net/?topic=$TOPIC&section=$SECTION") 2> /dev/null | \

64 awk "BEGIN { s=0; n=0 } /<PRE>/ { s=1 } { if (s) { print; n++} } /<\/PRE>/ { s=0 } END { if (n == 0) print \"No manual entry for $TOPIC$MSG\" }" | \

65 sed -e 's/<[^>]*>//g' -e 's/&lt;/</g' -e 's/&gt;/>/g' -e 's/&amp;/\&/g' | less -M

66

67 exit 0