rc/sh/similar

#!/usr/bin/env sh
# YES_ZSH

similar() {
    awk '
    {
        i=0
        split($0,a,"")
        split(L,b,"")
        for (c in a)
            if (a[c]==b[c]) i++
            else break
        #print substr($0,1,i) "\033[7m" substr($0,i+1) "\033[0m"
        print "\033[31m" substr($0,1,i) "\033[0m" substr($0,i+1)
        L=$0
    }'
}

[ "${SOURCING:-0}" -gt 0 ] || similar "$@"
NixOS compatibility * use /usr/bin/env for all hashbangs * enable hashall for bash * workaround syntax error in -shrc for bash 2020-12-29 17:38:07 +01:00			`#!/usr/bin/env sh`
overhaul 2021-07-29 00:37:35 -07:00			`# YES_ZSH`

			`similar() {`
			`awk '`
			`{`
			`i=0`
			`split($0,a,"")`
			`split(L,b,"")`
			`for (c in a)`
			`if (a[c]==b[c]) i++`
			`else break`
			`#print substr($0,1,i) "\033[7m" substr($0,i+1) "\033[0m"`
			`print "\033[31m" substr($0,1,i) "\033[0m" substr($0,i+1)`
			`L=$0`
			`}'`
			`}`

			`[ "${SOURCING:-0}" -gt 0 ] \|\| similar "$@"`