3 files changed, 126 insertions, 0 deletions
diff --git a/completions/gpg b/completions/gpg
new file mode 100644
index 0000000..f0ca884
--- /dev/null
+++ b/completions/gpg
@@ -0,0 +1,38 @@
+# bash completion for gpg                                  -*- shell-script -*-
+
+_gpg()
+{
+    local cur prev words cword
+    _init_completion || return
+
+    case $prev in
+        --sign | --clearsign | --decrypt-files | --load-extension | -!(-*)s)
+            _filedir
+            return
+            ;;
+        --export | --sign-key | --lsign-key | --nrsign-key | --nrlsign-key | --edit-key)
+            # return list of public keys
+            COMPREPLY=($(compgen -W "$($1 --list-keys 2>/dev/null | command sed -ne \
+                's@^pub.*/\([^ ]*\).*$@\1@p' -ne \
+                's@^.*\(<\([^>]*\)>\).*$@\2@p')" -- "$cur"))
+            return
+            ;;
+        --recipient | -!(-*)r)
+            COMPREPLY=($(compgen -W "$($1 --list-keys 2>/dev/null | command sed -ne \
+                's@^.*<\([^>]*\)>.*$@\1@p')" -- "$cur"))
+            if [[ -e ~/.gnupg/gpg.conf ]]; then
+                COMPREPLY+=($(compgen -W "$(command sed -ne \
+                    's@^[ \t]*group[ \t][ \t]*\([^=]*\).*$@\1@p' \
+                    ~/.gnupg/gpg.conf)" -- "$cur"))
+            fi
+            return
+            ;;
+    esac
+
+    if [[ $cur == -* ]]; then
+        COMPREPLY=($(compgen -W '$($1 --dump-options)' -- "$cur"))
+    fi
+} &&
+    complete -F _gpg -o default gpg
+
+# ex: filetype=sh
diff --git a/completions/gpg2 b/completions/gpg2
new file mode 100644
index 0000000..cfa4023
--- /dev/null
+++ b/completions/gpg2
@@ -0,0 +1,42 @@
+# gpg2(1) completion                                       -*- shell-script -*-
+
+_gpg2()
+{
+    local cur prev words cword
+    _init_completion || return
+
+    case $prev in
+        --homedir)
+            _filedir -d
+            return
+            ;;
+        --sign | --clearsign | --options | --decrypt | -!(-*)s)
+            _filedir
+            return
+            ;;
+        --export | --sign-key | --lsign-key | --nrsign-key | --nrlsign-key | --edit-key)
+            # return list of public keys
+            COMPREPLY=($(compgen -W "$($1 --list-keys 2>/dev/null | command sed -ne \
+                's@^pub.*/\([^ ]*\).*$@\1@p' -ne \
+                's@^.*\(<\([^>]*\)>\).*$@\2@p')" -- "$cur"))
+            return
+            ;;
+        --recipient | -!(-*)r)
+            COMPREPLY=($(compgen -W "$($1 --list-keys 2>/dev/null |
+                command sed -ne 's@^.*<\([^>]*\)>.*$@\1@p')" -- "$cur"))
+            if [[ -e ~/.gnupg/gpg.conf ]]; then
+                COMPREPLY+=($(compgen -W "$(command sed -ne \
+                    's@^[ \t]*group[ \t][ \t]*\([^=]*\).*$@\1@p' \
+                    ~/.gnupg/gpg.conf)" -- "$cur"))
+            fi
+            return
+            ;;
+    esac
+
+    if [[ $cur == -* ]]; then
+        COMPREPLY=($(compgen -W '$($1 --dump-options)' -- "$cur"))
+    fi
+} &&
+    complete -F _gpg2 -o default gpg2
+
+# ex: filetype=sh
diff --git a/completions/gpgv b/completions/gpgv
new file mode 100644
index 0000000..29315c9
--- /dev/null
+++ b/completions/gpgv
@@ -0,0 +1,46 @@
+# gpgv(1) completion                                       -*- shell-script -*-
+
+_gpgv()
+{
+    local cur prev words cword
+    _init_completion || return
+
+    case $prev in
+        --help | --version | --weak-digest | --*-fd | -!(-*)[?h]*)
+            return
+            ;;
+        --keyring)
+            _filedir "@(gpg|kbx)"
+            return
+            ;;
+        --homedir)
+            _filedir -d
+            return
+            ;;
+    esac
+
+    local args
+    _count_args "" "--@(weak-digest|*-fd|keyring|homedir)"
+
+    if [[ $cur == -* && $args -eq 1 ]]; then
+        COMPREPLY=($(compgen -W '$(_parse_help "$1")' -- "$cur"))
+        return
+    fi
+
+    if ((args > 1)); then
+        if [[ ${COMP_LINE,,} == *.@(asc|sig|sign)\ * ]]; then
+            # Detached signature, only complete one arbitrary file arg and -
+            if ((args == 2)); then
+                COMPREPLY=($(compgen -W '-' -- "$cur"))
+                _filedir
+            fi
+        else
+            _filedir gpg
+        fi
+    else
+        _filedir "@(asc|gpg|sig|sign)"
+    fi
+} &&
+    complete -F _gpgv gpgv gpgv2
+
+# ex: filetype=sh