Description:
User queries and answers.
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Playing Solitaire on console with Emacs
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Hello! I run Emacs on Virtual Console. I'm try to playing Solitaire. I can't to use Return key nor KP Enter key for the movement, because I get the error message: Buffer is read-only: #<buffer *Solitaire*> I can't use S-Left, S-Right, S-Up, S-Down for movement. I must do 'M-x solitaire-move' to move a stone in some direction.... more »
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Asking AUCTEX to accept ".latex" extension
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Just today I enabled AUCTEX. I have skimmed the AUCTEX doc but haven't found how to augment the set of extensions that AUCTEX will recognize as source files. I have several hundred files; some have extension ".latex", some ".amstex" and some ".tex". In Emacs, when I visit, say, "ergodic.latex", type C-c C-c and select the LaTeX... more »
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running lisp code like file variables
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is there a way to attache a simple lisp code to a file like file variables? for example, i want this line at the top of a file, -*- (highlight-regexp "\([^"]+\)" hi-yellow) -*- when the file is opened, the expr is evaluated so that all double quoted text are highlighted. Thanks. Xah ∑ [link]... more »
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Why Is Emacs 21.4.1 sending SIGINT Signal
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Hello All, I'm a developer on a collection of C++ applications on Redhat Linux that use semaphores and the "semop" function call. I've noticed that I'm getting the 'interrupted function call' ( errno = 4 ) due to receiving a signal while in the blocking 'semop' call. In one of my processes I've installed a signal trapping thread which uses... more »
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Checking vc-state recursively under a directory
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Is it somehow possible to check whether all the files under a version- controlled directory are all up-to-date (updated)? That is like vc- state() but recursively for a directory? My reason for asking is that I am writing some emacs lisp snippets that auto-update-and-rebuild() my Emacs add-ons directly from within... more »
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alignment of the closing brace in python mode (correction)
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Hello again, I forgot to write that I am using EmacsW32 version 22.1 with Windows XP. I also want to correct my posting: One brace in my example has slipped onto the previous row somehow. The alignment has to be like that. a = { "first Key": { 1: 1, 2: 3, } ...Regards,... more »
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Control-D in grep output
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...1. Check whether you see the same thing when you run grep from a shell started with M-x shell. 2. When you debug compilation-start, does the problem occur before or after compilation-mode has run? 3. Try debugging compilation-filter.
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stdin/stdout
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Is there any way in Emacs to read standard input into a buffer or to send the contents of a buffer to the standard output (particularly both with editing in between)? I'm interested in being able to do things like the following: decrypt file.crypt | emacs | encrypt > file2.crypt ---or perhaps---... more »
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"Tab-fix"
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I have put the stuff found at <[link]> in my .emacs to get autocompletion bound to tab in C(++) editing mode while keeping the completion of file name in mini-buffers. (defun indent-or-expand (arg) "Either indent according to mode, or expand the word preceding... more »
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