Gecko [ www.jdcpatala.org ]

Name	Size	Permission
alarm.awk	2.31 KB	-rw-r--r--
anagram.awk	1.33 KB	-rw-r--r--
awksed.awk	515 B	-rw-r--r--
cut.awk	3.61 KB	-rw-r--r--
dupword.awk	507 B	-rw-r--r--
egrep.awk	1.91 KB	-rw-r--r--
extract.awk	1.84 KB	-rw-r--r--
guide.awk	165 B	-rw-r--r--
histsort.awk	283 B	-rw-r--r--
id.awk	1.22 KB	-rw-r--r--
igawk.sh	3.11 KB	-rw-r--r--
indirectcall.awk	1.91 KB	-rw-r--r--
labels.awk	1014 B	-rw-r--r--
pi.awk	341 B	-rw-r--r--
split.awk	1.17 KB	-rw-r--r--
tee.awk	770 B	-rw-r--r--
testbits.awk	736 B	-rw-r--r--
translate.awk	1.15 KB	-rw-r--r--
uniq.awk	2.64 KB	-rw-r--r--
wc.awk	1.45 KB	-rw-r--r--
wordfreq.awk	347 B	-rw-r--r--

Code Editor : igawk.sh

#! /bin/sh
# igawk --- like gawk but do @include processing
#
# Arnold Robbins, arnold@skeeve.com, Public Domain
# July 1993
# December 2010, minor edits

if [ "$1" = debug ]
then
    set -x
    shift
fi

# A literal newline, so that program text is formatted correctly
n='
'

# Initialize variables to empty
program=
opts=

while [ $# -ne 0 ] # loop over arguments
do
    case $1 in
    --)     shift
            break ;;

-W)     shift
            # The ${x?'message here'} construct prints a
            # diagnostic if $x is the null string
            set -- -W"${@?'missing operand'}"
            continue ;;

-[vF])  opts="$opts $1 '${2?'missing operand'}'"
            shift ;;

-[vF]*) opts="$opts '$1'" ;;

-f)     program="$program$n@include ${2?'missing operand'}"
            shift ;;

-f*)    f=$(expr "$1" : '-f$.*$')
            program="$program$n@include $f" ;;

-[W-]file=*)
            f=$(expr "$1" : '-.file=$.*$')
            program="$program$n@include $f" ;;

-[W-]file)
            program="$program$n@include ${2?'missing operand'}"
            shift ;;

-[W-]source=*)
            t=$(expr "$1" : '-.source=$.*$')
            program="$program$n$t" ;;

-[W-]source)
            program="$program$n${2?'missing operand'}"
            shift ;;

-[W-]version)
            echo igawk: version 3.0 1>&2
            gawk --version
            exit 0 ;;

-[W-]*) opts="$opts '$1'" ;;

*)      break ;;
    esac
    shift
done

if [ -z "$program" ]
then
     program=${1?'missing program'}
     shift
fi

# At this point, `program' has the program.
expand_prog='

function pathto(file,    i, t, junk)
{
    if (index(file, "/") != 0)
        return file

if (file == "-")
        return file

for (i = 1; i <= ndirs; i++) {
        t = (pathlist[i] "/" file)
        if ((getline junk < t) > 0) {
            # found it
            close(t)
            return t
        }
    }
    return ""
}
BEGIN {
    path = ENVIRON["AWKPATH"]
    ndirs = split(path, pathlist, ":")
    for (i = 1; i <= ndirs; i++) {
        if (pathlist[i] == "")
            pathlist[i] = "."
    }
    stackptr = 0
    input[stackptr] = ARGV[1] # ARGV[1] is first file

for (; stackptr >= 0; stackptr--) {
        while ((getline < input[stackptr]) > 0) {
            if (tolower($1) != "@include") {
                print
                continue
            }
            fpath = pathto($2)
            if (fpath == "") {
                printf("igawk: %s:%d: cannot find %s\n",
                    input[stackptr], FNR, $2) > "/dev/stderr"
                continue
            }
            if (! (fpath in processed)) {
                processed[fpath] = input[stackptr]
                input[++stackptr] = fpath  # push onto stack
            } else
                print $2, "included in", input[stackptr],
                    "already included in",
                    processed[fpath] > "/dev/stderr"
        }
        close(input[stackptr])
    }
}'  # close quote ends `expand_prog' variable

processed_program=$(gawk -- "$expand_prog" /dev/stdin << EOF
$program
EOF
)
eval gawk $opts -- '"$processed_program"' '"$@"'

${this.title}

Code Editor : igawk.sh