1 files changed, 98 insertions, 0 deletions
diff --git a/completions/dpkg-source b/completions/dpkg-source
new file mode 100644
index 0000000..05fa3a1
--- /dev/null
+++ b/completions/dpkg-source
@@ -0,0 +1,98 @@
+# Debian dpkg-source completion                            -*- shell-script -*-
+
+_dpkg_source()
+{
+    local cur prev words cword
+    _init_completion || return
+
+    local options word action packopts unpackopts fields
+
+    packopts="-c -l -F -V -T -D -U -W -E -sa -i -I -sk -sr -ss -sA -sK -sP \
+        -sU -sR"
+    unpackopts="-sp -sn -su"
+    options="-x -b --print-format --before-build --after-build --commit $packopts $unpackopts"
+    fields="Format Source Version Binary Maintainer Uploader Architecture \
+            Standards-Version Build-Depends Files"
+
+    action=options
+    for word in "${words[@]:1}"; do
+        if [[ $word == -x ]]; then
+            action=unpack
+        elif [[ $word == -b ]]; then
+            action=pack
+        elif [[ $word == -h ]]; then
+            action=help
+        fi
+    done
+
+    case $action in
+        unpack)
+            case $prev in
+                -x)
+                    _filedir -d
+                    _filedir 'dsc'
+                    ;;
+                *)
+                    COMPREPLY=($(compgen -W "$unpackopts" -- "$cur"))
+                    _filedir -d
+                    _filedir
+                    ;;
+            esac
+            return
+            ;;
+        pack)
+            case $prev in
+                -b)
+                    _filedir -d
+                    ;;
+                -c | -l | -T | -i | -I)
+                    # -c: get controlfile
+                    # -l: get per-version info from this file
+                    # -T: read variables here, not debian/substvars
+                    # -i: <regexp> filter out files to ignore diffs of.
+                    # -I: filter out files when building tarballs.
+                    # return directory names and file names
+                    _filedir -d
+                    _filedir
+                    ;;
+                -F)
+                    # -F: force change log format
+                    COMPREPLY=($(command ls /usr/lib/dpkg/parsechangelog))
+                    ;;
+                -V)
+                    # -V: set a substitution variable
+                    # we don't know anything about possible variables or values
+                    # so we don't try to suggest any completion.
+                    COMPREPLY=()
+                    ;;
+                -D)
+                    # -D: override or add a .dsc field and value
+                    # if $cur doesn't contain a = yet, suggest variable names
+                    if [[ $cur == *=* ]]; then
+                        # $cur contains a "="
+                        COMPREPLY=()
+                    else
+                        COMPREPLY=($(compgen -W "$fields" -- "$cur"))
+                    fi
+                    ;;
+                -U)
+                    # -U: remove a field
+                    # Suggest possible fieldnames
+                    COMPREPLY=($(compgen -W "$fields" -- "$cur"))
+                    ;;
+                *)
+                    COMPREPLY=($(compgen -W "$packopts $unpackopts" \
+                        -- "$cur"))
+                    ;;
+            esac
+            return
+            ;;
+        *)
+            COMPREPLY=($(compgen -W "$options" -- "$cur"))
+            return
+            ;;
+    esac
+} &&
+    complete -F _dpkg_source dpkg-source
+
+# ex: filetype=sh