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35 lines
994 B
Bash
35 lines
994 B
Bash
#!/bin/sh
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# Etags is case sensitive so parsing VHDL is a little ugly.
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FILES=""
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OUTPUTFILE=TAGS
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while [ "$1"x != "x" ] ; do
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case $1 in
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-o)
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shift
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OUTPUTFILE=$1
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;;
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*)
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FILES="$FILES $1"
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;;
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esac
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shift
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done
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etags --language=none \
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--regex='/[ \t]*\([Aa][Rr][Cc][Hh][Ii][Tt][Ee][Cc][Tt][Uu][Rr][Ee]\)[ \t]+\([^ \t]*\)[ \t]+\(OF\|of\)[ \t]+\([^ \t]*\)/\4-\2/' \
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--regex='/[ \t]*\([Cc][Oo][Nn][Ff][Ii][Gg][Uu][Rr][Aa][Tt][Ii][Oo][Nn]\)[ \t]+\([^ \t]*\)[ \t]+\(OF\|of\)[ \t]+\([^ \t]*\)/\2/' \
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--regex='/[ \t]*\('\
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'[Aa][Tt][Tt][Rr][Ii][Bb][Uu][Tt][Ee]\|'\
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'[Ee][Nn][Tt][Ii][Tt][Yy]\|'\
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'[Ff][Uu][Nn][Cc][Tt][Ii][Oo][Nn]\|'\
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'[Pp][Aa][Cc][Kk][Aa][Gg][Ee]\([ \t]+[Bb][Oo][Dd][Yy]\)?\|'\
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'[Pp][Rr][Oo][Cc][Ee][Dd][Uu][Rr][Ee]\|'\
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'[Pp][Rr][Oo][Cc][Ee][Ss][Ss]\|'\
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'[Tt][Yy][Pp][Ee]\|'\
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'[Ss][Uu][Bb][Tt][Yy][Pp][Ee]'\
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'\)[ \t]+\([^ \t(]+\)/\3/' \
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--regex='/[ \t]*\([Cc][Oo][Nn][Ss][Tt][Aa][Nn][Tt]\)[ \t]+\([^ \t]+\)/\2/' \
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-o "$OUTPUTFILE" $FILES
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