From 3bff02360210899c7c27a045071d98a34ac9f1f0 Mon Sep 17 00:00:00 2001
From: lrossett <lrossett@redhat.com>
Date: Apr 08 2021 14:27:47 +0000
Subject: bash completion


---

diff --git a/centpkg.spec b/centpkg.spec
index 5ab24f5..c67802e 100644
--- a/centpkg.spec
+++ b/centpkg.spec
@@ -8,15 +8,24 @@
 %endif
 %endif
 
+  
+%define compdir %(pkg-config --variable=completionsdir bash-completion)
+%if "%{compdir}" == ""
+%define compdir "/etc/bash_completion.d"
+%endif
+
 Name:           centpkg
 Version:        0.5.1
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        CentOS utility for working with dist-git
 License:        GPLv2+
 URL:            https://git.centos.org/centos/centpkg
 Source0:        %{url}/archive/%{version}/centpkg-%{version}.tar.gz
 BuildArch:      noarch
 
+BuildRequires:  pkgconfig
+BuildRequires:  bash-completion
+
 %if %{defined el7}
 BuildRequires:  python-devel
 BuildRequires:  python-setuptools
@@ -56,12 +65,13 @@ Provides the centpkg-sig command for working with dist-git.
 %py_install
 install -D -p -m 0644 src/centpkg.conf     %{buildroot}%{_sysconfdir}/rpkg/centpkg.conf
 install -D -p -m 0644 src/centpkg-sig.conf %{buildroot}%{_sysconfdir}/rpkg/centpkg-sig.conf
-
+mv src/centpkg.bash %{buildroot}%{compdir}/centpkg
 
 %files
 %license COPYING
 %doc README.md
 %config(noreplace) %{_sysconfdir}/rpkg/centpkg.conf
+%(dirname %{compdir})
 %{_bindir}/%{name}
 %{python_sitelib}/%{name}
 %{python_sitelib}/%{name}-%{version}-py%{python_version}.egg-info
@@ -73,6 +83,9 @@ install -D -p -m 0644 src/centpkg-sig.conf %{buildroot}%{_sysconfdir}/rpkg/centp
 
 
 %changelog
+* Thur Apr 08 2021 Leonardo Rossetti <lrossett@redhat.com> - 0.5.1-3
+- Add bash completion support
+
 * Thu Mar 25 2021 Carl George <carl@george.computer> - 0.5.1-2
 - Add missing el7 requirements
 
diff --git a/src/centpkg.bash b/src/centpkg.bash
new file mode 100644
index 0000000..a12fe95
--- /dev/null
+++ b/src/centpkg.bash
@@ -0,0 +1,390 @@
+# centpkg bash completion
+
+_centpkg()
+{
+    COMPREPLY=()
+
+    in_array()
+    {
+        local i
+        for i in $2; do
+            [[ $i = $1 ]] && return 0
+        done
+        return 1
+    }
+
+    _filedir_exclude_paths()
+    {
+        _filedir "$@"
+        for ((i=0; i<=${#COMPREPLY[@]}; i++)); do
+            [[ ${COMPREPLY[$i]} =~ /?\.git/? ]] && unset COMPREPLY[$i]
+        done
+    }
+
+    local cur prev
+    _get_comp_words_by_ref cur prev
+
+    # global options
+
+    local options="--help -v -q"
+    local options_value="--dist --release --user --path --user-config --name --namespace"
+    local commands="build chain-build ci clean clog clone co commit compile \
+    container-build diff gimmespec giturl help gitbuildhash import install lint \
+    local mockbuild mock-config module-build module-build-cancel \
+    module-build-local module-build-info module-build-watch module-overview \
+    module-scratch-build \
+    new new-sources patch prep pull push retire request-branch request-repo \
+    request-tests-repo request-side-tag list-side-tags remove-side-tag \
+    scratch-build sources srpm switch-branch tag unused-patches update upload \
+    verify-files verrel override fork"
+
+    # parse main options and get command
+
+    local command=
+    local command_first=
+    local path=
+
+    local i w
+    for (( i = 0; i < ${#COMP_WORDS[*]} - 1; i++ )); do
+        w="${COMP_WORDS[$i]}"
+        # option
+        if [[ ${w:0:1} = - ]]; then
+            if in_array "$w" "$options_value"; then
+                ((i++))
+                [[ "$w" = --path ]] && path="${COMP_WORDS[$i]}"
+            fi
+        # command
+        elif in_array "$w" "$commands"; then
+            command="$w"
+            command_first=$((i+1))
+            break
+        fi
+    done
+
+    # complete base options
+
+    if [[ -z $command ]]; then
+        if [[ $cur == -* ]]; then
+            COMPREPLY=( $(compgen -W "$options $options_value" -- "$cur") )
+            return 0
+        fi
+
+        case "$prev" in
+            --dist | --release | --user | -u | --config)
+                ;;
+            --path)
+                _filedir_exclude_paths
+                ;;
+            --namespace)
+                COMPREPLY=( $(compgen -W "$(_centpkg_namespaces)" -- "$cur") )
+                ;;
+            *)
+                COMPREPLY=( $(compgen -W "$commands" -- "$cur") )
+                ;;
+        esac
+
+        return 0
+    fi
+
+    # parse command specific options
+
+    local options=
+    local options_target= options_arches= options_branch= options_string= options_file= options_dir= options_srpm= options_mroot= options_builder= options_namespace=
+    local options_update_type= options_update_request=
+    local options_yaml=
+    local after= after_more=
+
+    case $command in
+        help|gimmespec|gitbuildhash|giturl|new|push|unused-patches|verrel)
+            ;;
+        build)
+            options="--nowait --background --skip-tag --scratch --skip-remote-rules-validation --fail-fast"
+            options_arches="--arches"
+            options_srpm="--srpm"
+            options_target="--target"
+            ;;
+        chain-build)
+            options="--nowait --background"
+            options_target="--target"
+            after="package"
+            after_more=true
+            ;;
+        clean)
+            options="--dry-run -x"
+            ;;
+        clog)
+            options="--raw"
+            ;;
+        clone|co)
+            options="--branches --anonymous"
+            options_branch="-b"
+            after="package"
+            ;;
+        commit|ci)
+            options="--push --clog --raw --tag --with-changelog"
+            options_string="--message"
+            options_file="--file"
+            after="file"
+            after_more=true
+            ;;
+        compile|install)
+            options="--short-circuit"
+            options_arches="--arch"
+            options_dir="--builddir"
+            ;;
+        container-build)
+            options="--scratch --nowait --repo-url --skip-remote-rules-validation"
+            options_arches="--arches"
+            options_target="--target"
+            ;;
+        diff)
+            options="--cached"
+            after="file"
+            after_more=true
+            ;;
+        import)
+            options="--create"
+            options_branch="--branch"
+            after="srpm"
+            ;;
+        lint)
+            options="--info"
+            options_file="--rpmlintconf"
+            ;;
+        list-side-tags)
+            options="--mine"
+            options_string="--user --base-tag"
+            ;;
+        local)
+            options="--md5"
+            options_arches="--arch"
+            options_string="--with --without"
+            options_dir="--builddir"
+            ;;
+        mock-config)
+            options="--target"
+            options_arches="--arch"
+            ;;
+        mockbuild)
+            options="--md5 --no-clean --no-cleanup-after --no-clean-all --shell"
+            options_string="--with --without"
+            options_mroot="--root --mock-config"
+            ;;
+        module-build)
+            options="--scratch --watch"
+            options_string="--optional --requires --buildrequires"
+            options_yaml="--file"
+            options_srpm="--srpm"
+            ;;
+        module-build-local)
+            options="--skip-tests"
+            options_string="--add-local-build --stream --set-default-stream"
+            options_yaml="--file"
+            options_srpm="--srpm"
+            ;;
+        module-overview)
+            options="--unfinished"
+            options_string="--limit"
+            ;;
+        module-scratch-build)
+            options="--watch"
+            options_string="--optional --requires --buildrequires"
+            options_yaml="--file"
+            options_srpm="--srpm"
+            ;;
+        patch)
+            options="--rediff"
+            options_string="--suffix"
+            ;;
+        prep|verify-files)
+            options_arches="--arch"
+            options_dir="--builddir"
+            ;;
+        pull)
+            options="--rebase --no-rebase"
+            ;;
+        remove-side-tag)
+            after_more=true
+            ;;
+        retire)
+            after_more=true
+            ;;
+        request-branch)
+            options="--no-git-branch --all-releases --no-auto-module"
+            options_string="--sl --repo"
+            ;;
+        request-repo)
+            options="--exception --no-initial-commit"
+            options_string="--description --monitor --upstreamurl --summary"
+            options_namespace="--namespace"
+            ;;
+        request-tests-repo)
+            options_string="--bug"
+            ;;
+        request-side-tag)
+            options_string="--base-tag"
+            ;;
+        scratch-build)
+            options="--nowait --background"
+            options_target="--target"
+            options_arches="--arches"
+            options_srpm="--srpm"
+            ;;
+        sources)
+            options_dir="--outdir"
+            ;;
+        srpm)
+            options="--md5"
+            ;;
+        switch-branch)
+            options="--list"
+            after="branch"
+            ;;
+        tag)
+            options="--clog --raw --force --list --delete"
+            options_string="--message"
+            options_file="--file"
+            after_more=true
+            ;;
+        upload|new-sources)
+            after="file"
+            after_more=true
+            ;;
+        update)
+            options="--not-close-bugs --suggest-reboot --disable-autokarma"
+            options_string="--notes --bugs --stable-karma --unstable-karma"
+            options_update_type="--type"
+            options_update_request="--request"
+            ;;
+    esac
+
+    local all_options="--help $options"
+    local all_options_value="$options_target $options_arches $options_branch \
+    $options_string $options_file $options_dir $options_srpm $options_mroot \
+    $options_builder $options_namespace $options_update_type $options_update_request \
+    $options_yaml"
+
+    # count non-option parameters
+
+    local i w
+    local last_option=
+    local after_counter=0
+    for (( i = $command_first; i < ${#COMP_WORDS[*]} - 1; i++)); do
+        w="${COMP_WORDS[$i]}"
+        if [[ ${w:0:1} = - ]]; then
+            if in_array "$w" "$all_options"; then
+                last_option="$w"
+                continue
+            elif in_array "$w" "$all_options_value"; then
+                last_option="$w"
+                ((i++))
+                continue
+            fi
+        fi
+        in_array "$last_option" "$options_arches" || ((after_counter++))
+    done
+
+    # completion
+
+    if [[ -n $options_target ]] && in_array "$prev" "$options_target"; then
+        COMPREPLY=( $(compgen -W "$(_centpkg_target)" -- "$cur") )
+
+    elif [[ -n $options_arches ]] && in_array "$last_option" "$options_arches"; then
+        COMPREPLY=( $(compgen -W "$(_centpkg_arch) $all_options" -- "$cur") )
+
+    elif [[ -n $options_srpm ]] && in_array "$prev" "$options_srpm"; then
+        _filedir_exclude_paths "*.src.rpm"
+
+    elif [[ -n $options_yaml ]] && in_array "$prev" "$options_yaml"; then
+        _filedir_exclude_paths "yaml"
+
+    elif [[ -n $options_branch ]] && in_array "$prev" "$options_branch"; then
+        COMPREPLY=( $(compgen -W "$(_centpkg_branch "$path")" -- "$cur") )
+
+    elif [[ -n $options_file ]] && in_array "$prev" "$options_file"; then
+        _filedir_exclude_paths
+
+    elif [[ -n $options_dir ]] && in_array "$prev" "$options_dir"; then
+        _filedir_exclude_paths -d
+
+    elif [[ -n $options_string ]] && in_array "$prev" "$options_string"; then
+        COMPREPLY=( )
+
+    elif [[ -n $options_mroot ]] && in_array "$prev" "$options_mroot"; then
+        COMPREPLY=( )
+        if declare -F _mock_root &>/dev/null; then
+            _mock_root
+        elif declare -F _xfunc &>/dev/null; then
+            _xfunc mock _mock_root
+        fi
+
+    elif [[ -n $options_namespace ]] && in_array "$prev" "$options_namespace"; then
+        COMPREPLY=( $(compgen -W "$(_centpkg_namespaces)" -- "$cur") )
+
+    elif [[ -n $options_update_type ]] && in_array "$prev" "$options_update_type"; then
+        COMPREPLY=( $(compgen -W "bugfix security enhancement newpackage" -- "$cur") )
+
+    elif [[ -n $options_update_request ]] && in_array "$prev" "$options_update_request"; then
+        COMPREPLY=( $(compgen -W "testing stable" -- "$cur") )
+
+    else
+        local after_options=
+
+        if [[ $after_counter -eq 0 ]] || [[ $after_more = true ]]; then
+            case $after in
+                file)    _filedir_exclude_paths ;;
+                srpm)    _filedir_exclude_paths "*.src.rpm" ;;
+                branch)  after_options="$(_centpkg_branch "$path")" ;;
+                package) after_options="$(_centpkg_package "$cur")";;
+            esac
+        fi
+
+        if [[ $cur != -* ]]; then
+            all_options=
+            all_options_value=
+        fi
+
+        COMPREPLY+=( $(compgen -W "$all_options $all_options_value $after_options" -- "$cur" ) )
+    fi
+
+    return 0
+} &&
+complete -F _centpkg centpkg
+
+_centpkg_target()
+{
+    koji list-targets --quiet 2>/dev/null | cut -d" " -f1
+}
+
+_centpkg_arch()
+{
+    echo "i386 i686 x86_64 armv5tel armv7hl armv7hnl ppc ppc64 ppc64le ppc64p7 s390 s390x"
+}
+
+_centpkg_branch()
+{
+    local git_options= format="--format %(refname:short)"
+    [[ -n $1 ]] && git_options="--git-dir=$1/.git"
+
+    git $git_options for-each-ref $format 'refs/remotes' | sed 's,.*/,,'
+    git $git_options for-each-ref $format 'refs/heads'
+}
+
+_centpkg_package()
+{
+    repoquery -C --qf=%{sourcerpm} "$1*" 2>/dev/null | sort -u | sed -r 's/(-[^-]*){2}\.src\.rpm$//'
+}
+
+_centpkg_namespaces()
+{
+    grep "^distgit_namespaces =" /etc/rpkg/centpkg.conf | cut -d'=' -f2
+}
+
+
+# Local variables:
+# mode: shell-script
+# sh-basic-offset: 4
+# sh-indent-comment: t
+# indent-tabs-mode: nil
+# End:
+# ex: ts=4 sw=4 et filetype=sh