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30 lines
1.1 KiB
Tcsh
30 lines
1.1 KiB
Tcsh
### emacs.csh
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## Add legal notice if non-trivial amounts of code are added.
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## Author: Michael DeCorte
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### Commentary:
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## This defines a csh command named `edit' which resumes an
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## existing Emacs or starts a new one if none exists.
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## One way or another, any arguments are passed to Emacs to specify files
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## (provided you have loaded `resume.el').
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## These are the possible values of $whichjob
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## 1 = new ordinary emacs (the -nw is so that it doesn't try to do X)
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## 2 = resume emacs
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## 3 = new emacs under X (-i is so that you get a reasonable icon)
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## 4 = resume emacs under X
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set EMACS_PATTERN="^\[[0-9]\] . Stopped ............ $EMACS"
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alias edit 'set emacs_command=("emacs -nw \!*" "fg %emacs" "emacs -i \!* &"\
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"emacsclient \!* &") ; \
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jobs >! $HOME/.jobs; grep "$EMACS_PATTERN" < $HOME/.jobs >& /dev/null; \
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@ isjob = ! $status; \
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@ whichjob = 1 + $isjob + $?DISPLAY * 2 + $?WINDOW_PARENT * 4; \
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test -S ~/.emacs_server && emacsclient \!* \
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|| echo `pwd` \!* >! ~/.emacs_args && eval $emacs_command[$whichjob]'
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# arch-tag: 433d58df-15b9-446f-ad37-f0393e3a23d4
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