aboutsummaryrefslogtreecommitdiff
path: root/bin/csmw.awk
blob: 351fc74934c8416625730cf8310e2c1342e03aad (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
# Print an English comma-separated list of monospace-quoted words (backticks)
BEGIN { wc = 0 }
{
    for (i = 1; i <= NF; i++)
        ws[++wc] = "`" $i "`"
}
END {
    if (wc > 2)
        for (i = 1; i <= wc; i++)
            printf (i < wc) ? "%s, " : "and %s\n", ws[i]
    else if (wc == 2)
        printf "%s and %s\n", ws[1], ws[2]
    else if (wc == 1)
        printf "%s\n", ws[1]
}