emacs: revert cab1ac6e (#7765)

Revert cab1ac6e The change from the above commit breaks opening a new emacs frame if there isn't a existing frame open. When emacs is running in daemon mode, there will always be a frame associated with the daemon, even if there are no visible frames. The lisp function `frame-list`, will always return 1 frame. ``` emacsclient --eval '(frame-list)' (#<frame F1 0xa3c680>) ``` When an real frame is open, two frames are reported by the `frame-list` function. ``` emacsclient --eval '(frame-list)' (#<frame F1 0xa3c680> #<frame emacs Prelude - ~/oh-my-zsh/plugins/emacs/emacsclient.sh 0xf50e10>) ``` See: https://emacs.stackexchange.com/questions/44537/extra-frame-in-visible-frame-list-when-started-in-daemon-mode-is-causing-prob https://emacs.stackexchange.com/questions/18859/dont-let-the-daemon-frame-make-a-file-visible

emacs: revert cab1ac6e (#7765)
08da19e3 · akinnane · Marc Cornellà · b57c0ac6 · 08da19e3
Commit 08da19e3 authored Apr 14, 2019 by akinnane Committed by Marc Cornellà Apr 14, 2019
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emacsclient.sh plugins/emacs/emacsclient.sh +1 -1

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--- a/plugins/emacs/emacsclient.sh
+++ b/plugins/emacs/emacsclient.sh
@@ -5,7 +5,7 @@ _emacsfun()
    # get list of emacs frames.
    frameslist=`emacsclient --alternate-editor '' --eval '(frame-list)' 2>/dev/null | egrep -o '(frame)+'`

-    if [ "$(echo "$frameslist" | sed -n '$=')" -ge 1 ] ;then
+    if [ "$(echo "$frameslist" | sed -n '$=')" -ge 2 ] ;then
        # prevent creating another X frame if there is at least one present.
        emacsclient --alternate-editor "" "$@"
    else