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29 lines
911 B
Bash
29 lines
911 B
Bash
#!/usr/bin/env bash
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#
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# Convert "U+..." commented entries in /usr/include/X11/keysymdef.h
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# into JavaScript for use by noVNC. Note this is likely to produce
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# a few duplicate properties with clashing values, that will need
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# resolving manually.
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#
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# Colin Dean <colin@xvpsource.org>
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#
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regex="^#define[ \t]+XK_[A-Za-z0-9_]+[ \t]+0x([0-9a-fA-F]+)[ \t]+\/\*[ \t]+U\+([0-9a-fA-F]+)[ \t]+[^*]+.[ \t]+\*\/[ \t]*$"
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echo "unicodeTable = {"
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while read line; do
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if echo "${line}" | egrep -qs "${regex}"; then
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x11=$(echo "${line}" | sed -r "s/${regex}/\1/")
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vnc=$(echo "${line}" | sed -r "s/${regex}/\2/")
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if echo "${vnc}" | egrep -qs "^00[2-9A-F][0-9A-F]$"; then
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: # skip ISO Latin-1 (U+0020 to U+00FF) as 1-to-1 mapping
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else
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# note 1-to-1 is possible (e.g. for Euro symbol, U+20AC)
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echo " 0x${vnc} : 0x${x11},"
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fi
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fi
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done < /usr/include/X11/keysymdef.h | uniq
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echo "};"
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