28 lines
890 B
Bash
Executable file
28 lines
890 B
Bash
Executable file
#!/bin/sh
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function _emacsfun
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{
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# get list of available X windows.
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x=`emacsclient --alternate-editor '' --eval '(x-display-list)' 2>/dev/null`
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if [ -z "$x" ] || [ "$x" = "nil" ] ;then
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# Create one if there is no X window yet.
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emacsclient --alternate-editor "" --create-frame "$@"
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else
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# prevent creating another X frame if there is at least one present.
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emacsclient --alternate-editor "" "$@"
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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 ]] && [[ "$2" == - ]]; then
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tempfile="$(mktemp emacs-stdin-$USER.XXXXXXX --tmpdir)"
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cat - > "$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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