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30 lines
1005 B
Bash
Executable File
30 lines
1005 B
Bash
Executable File
#!/bin/sh
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_emacsfun()
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{
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# get list of emacs frames.
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frameslist=`emacsclient --alternate-editor '' --eval '(frame-list)' 2>/dev/null | egrep -o '(frame)+'`
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if [ "$(echo "$frameslist" | sed -n '$=')" -ge 2 ] ;then
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# prevent creating another X frame if there is at least one present.
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emacsclient --alternate-editor "" "$@"
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else
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# Create one if there is no X window yet.
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emacsclient --alternate-editor "" --create-frame "$@"
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fi
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}
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# adopted from https://github.com/davidshepherd7/emacs-read-stdin/blob/master/emacs-read-stdin.sh
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# If the second argument is - then write stdin to a tempfile and open the
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# tempfile. (first argument will be `--no-wait` passed in by the plugin.zsh)
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if [ "$#" -ge "2" -a "$2" = "-" ]
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then
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tempfile="$(mktemp --tmpdir emacs-stdin-$USERNAME.XXXXXXX 2>/dev/null \
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|| mktemp -t emacs-stdin-$USERNAME)" # support BSD mktemp
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cat - > "$tempfile"
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_emacsfun --no-wait $tempfile
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else
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_emacsfun "$@"
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fi
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