Blob
1 #!/bin/sh3 file="${1:?missing input file}"5 sed -e '/^$/d' \6 -e '/^#/d' \7 -e 's/;.*//' \8 -e 's/[ \t]*$//' \9 -e 's/\.\./ /' \10 "$file" \11 | awk '12 BEGIN {13 print "#include \"utf8.h\""14 print "int is_emoji(uint32_t cp) {"16 e=""17 }19 {20 if (NF == 1) {21 printf("%sif (cp == 0x%s)", e, $1);22 } else {23 printf("%sif (cp >= 0x%s && cp <= 0x%s)", e, $1, $2);24 }26 print " return 1;"28 e="else "29 }31 END {32 print "return 0; }"33 }34 '