# $Id: Portfile 148556 2016-05-11 14:23:50Z raimue@macports.org $

PortSystem      1.0
PortGroup       github 1.0

github.setup    scop bash-completion 2.3
epoch           1
conflicts       bash-completion-devel
categories      sysutils
platforms       darwin
supported_archs noarch
license         GPL-2+
maintainers     raimue
description     Programmable bash completions
long_description \
    Programmable completion library for bash. This port requires bash >=4.1 and \
    is meant to be used together with the bash port.

github.tarball_from releases
use_xz yes

checksums       rmd160  0b0eb97dae3ec94edd96c3e0af981f106d3d0a23 \
                sha256  b2e081af317f3da4fff3a332bfdbebeb5514ebc6c2d2a9cf781180acab15e8e9

depends_run     port:bash

patchfiles      patch-vpnc.diff \
                patch-fix-quote-readline-by-ref.diff \
                patch-perldoc-pod.diff \
                patch-remove-pkgutil.diff

post-patch {
    reinplace "s:/etc/bash_completion:${prefix}/etc/bash_completion:g" \
        ${worksrcpath}/bash_completion
    reinplace "s:readlink -f:readlink:g" \
        ${worksrcpath}/bash_completion

    # Fix vpnc config location, #29281
    reinplace "s:@@PREFIX@@:${prefix}:g" \
        ${worksrcpath}/completions/vpnc
}

use_autoreconf yes

post-destroot {
    xinstall -m 644 -W ${filespath} port launchctl \
        ${destroot}${prefix}/share/bash-completion/completions/

    # Add a link for compatibility with versions <2.0 of this port
    ln -s ${prefix}/etc/profile.d/bash_completion.sh ${destroot}${prefix}/etc/bash_completion
}

notes "
To use bash_completion, add the following lines at the end of your .bash_profile:
  if \[ -f ${prefix}/etc/profile.d/bash_completion.sh ]; then
      . ${prefix}/etc/profile.d/bash_completion.sh
  fi
"

if {${os.platform} eq "darwin" && ${os.subplatform} eq "macosx"} {
    # Insert an empty line into the notes
    notes-append ""
    notes-append "
        The port bash-completion >=2.0 requires bash >=4.1; please make sure
        you are using ${prefix}/bin/bash by changing the preferences of your
        terminal accordingly. If your version of bash is too old, the script
        above will not modify your shell environment and no extended completion
        will be available.
    "
}

subport bash-completion-devel {
    epoch 0
    conflicts bash-completion

    # nothing special at the moment
}