1 files changed, 99 insertions, 0 deletions
diff --git a/completions/vncviewer b/completions/vncviewer
new file mode 100644
index 0000000..ba55226
--- /dev/null
+++ b/completions/vncviewer
@@ -0,0 +1,99 @@
+# bash completion for vncviewer                            -*- shell-script -*-
+
+_vncviewer_bootstrap()
+{
+    local fname
+    case $(_realcommand vncviewer) in
+        *xvnc4viewer) fname=_xvnc4viewer ;;
+        *tightvncviewer) fname=_tightvncviewer ;;
+        *) fname=_known_hosts ;;
+    esac
+
+    # Install real completion for subsequent completions
+    complete -F $fname vncviewer
+    $fname # Generate completions once for now
+    unset -f _vncviewer_bootstrap
+} &&
+    complete -F _vncviewer_bootstrap vncviewer
+
+_tightvncviewer()
+{
+    local cur prev words cword
+    _init_completion || return
+
+    case $prev in
+        -passwd)
+            _filedir
+            return
+            ;;
+        -encodings)
+            COMPREPLY=($(compgen -W 'copyrect tight hextile zlib corre rre
+                raw' -- "$cur"))
+            return
+            ;;
+        -via)
+            _known_hosts_real -- "$cur"
+            return
+            ;;
+    esac
+
+    if [[ $cur == -* ]]; then
+        COMPREPLY=($(compgen -W '-help -listen -via -shared -noshared
+            -viewonly -fullscreen -noraiseonbeep -passwd -encodings -bgr233
+            -owncmap -truecolour -truecolor -depth -compresslevel -quality
+            -nojpeg -nocursorshape -x11cursor' -- "$cur"))
+    else
+        _known_hosts_real -- "$cur"
+    fi
+} &&
+    complete -F _tightvncviewer tightvncviewer
+
+# NOTE: - VNC Viewer options are case insensitive.
+#         Preferred case is taken from -help.
+_xvnc4viewer()
+{
+    local cur prev words cword
+    _init_completion || return
+
+    # Both single dash (-) and double dash (--) are allowed as option prefix
+    local opt=${prev/#--/-}
+    case ${opt,,} in
+        # -passwd, -PasswordFile
+        -passwd | -passwordfile)
+            _filedir
+            return
+            ;;
+        -preferredencoding)
+            COMPREPLY=($(compgen -W 'zrle hextile raw' -- "$cur"))
+            return
+            ;;
+        -via)
+            _known_hosts_real -- "$cur"
+            return
+            ;;
+    esac
+
+    if [[ $cur == -* || $cur == --* ]]; then
+        # Default to vncviewer camelcase options, see `vncviewer -help'
+        local dash options=(AcceptClipboard AutoSelect DebugDelay display
+            DotWhenNoCursor FullColor FullColour FullScreen geometry help
+            listen Log LowColourLevel MenuKey name Parent passwd PasswordFile
+            PointerEventInterval PreferredEncoding SendClipboard SendPrimary
+            Shared UseLocalCursor via ViewOnly WMDecorationHeight
+            WMDecorationWidth ZlibLevel)
+        [[ $cur == --* ]] && dash=-- || dash=-
+
+        local IFS=$' \t\n' reset=$(shopt -p nocasematch)
+        shopt -s nocasematch
+        local option
+        COMPREPLY=($(for option in "${options[@]}"; do
+            [[ $dash$option == "$cur"* ]] && printf '%s\n' $dash$option
+        done))
+        $reset
+    else
+        _known_hosts_real -- "$cur"
+    fi
+} &&
+    complete -F _xvnc4viewer xvnc4viewer
+
+# ex: filetype=sh