#compdef join

# completions for GNU join version 5.97

local arguments

arguments=(
    '-a+[print unpairable lines coming from file FILENUM, where FILENUM is 1 or 2, corresponding to FILE1 or FILE2]:file number:(1 2)'
    '-e+[replace missing input fields with EMPTY]:replacement string:'
    '(-i --ignore-case)'{-i,--ignore-case}'[ignore differences in case when comparing fields]'
    "-j+[equivalent to '-1 FIELD -2 FIELD']:field number:"
    '-o+[obey FORMAT while constructing output line]:format string:'
    '-t+[use CHAR as input and output field separator]:separator:'
    '-v+[like -a FILENUM, but suppress joined output lines]:file number:(1 2)'
    '-1+[join on this FIELD of file 1]:field number:'
    '-2+[join on this FIELD of file 2]:field number:'
    --help'[display help and exit]'
    --version'[output version information and exit]'
    '1:file 1:_files'
    '2:file 2:_files'
    )

_arguments -s $arguments