| 1 | ; Too many users get bit if we don't set this. |
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| 2 | ; We can probably remove this setting once tcsh is gone. |
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| 3 | (setq require-final-newline t) |
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| 4 | |
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| 5 | ; lpr -d doesn't do anything in the Athena environment; use dvips to print |
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| 6 | ; DVI files. |
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| 7 | (setq tex-dvi-print-command "dvips") |
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| 8 | |
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| 9 | ; Some gnus settings. We set nnmail-crosspost-link-function to |
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| 10 | ; 'copy-file because AFS does not support hard links. |
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| 11 | (setq gnus-default-nntp-server "news.mit.edu" |
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| 12 | gnus-local-organization "Massachusetts Institute of Technology" |
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| 13 | nnmail-crosspost-link-function 'copy-file) |
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| 14 | |
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| 15 | ; Athena auto-save customizations |
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| 16 | |
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| 17 | (defconst auto-save-main-directory "/var/tmp/" |
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| 18 | "The root of the auto-save directory; nil means use old style.") |
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| 19 | |
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| 20 | ; Put .saves files in same place as auto-save files. |
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| 21 | (setq auto-save-list-file-prefix (concat auto-save-main-directory ".saves")) |
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| 22 | |
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| 23 | (defun make-auto-save-file-name () |
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| 24 | "Return file name to use for auto-saves of current buffer. |
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| 25 | Does not consider auto-save-visited-file-name; that is checked |
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| 26 | before calling this function. |
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| 27 | You can redefine this for customization. |
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| 28 | See also auto-save-file-name-p." |
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| 29 | (if auto-save-main-directory |
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| 30 | (if buffer-file-name |
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| 31 | (concat auto-save-main-directory |
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| 32 | "#" |
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| 33 | (int-to-string (user-real-uid)) |
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| 34 | "." |
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| 35 | (auto-save-replace-slashes buffer-file-name) |
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| 36 | "#") |
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| 37 | (concat auto-save-main-directory |
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| 38 | "#%" |
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| 39 | (int-to-string (user-real-uid)) |
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| 40 | "." |
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| 41 | (auto-save-replace-slashes (buffer-name)) |
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| 42 | "#")) |
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| 43 | (if buffer-file-name |
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| 44 | (concat (file-name-directory buffer-file-name) |
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| 45 | "#" |
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| 46 | (file-name-nondirectory buffer-file-name) |
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| 47 | "#") |
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| 48 | (expand-file-name (concat "#%" (buffer-name) "#"))))) |
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| 49 | |
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| 50 | (defun auto-save-replace-slashes (name) |
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| 51 | "Replace all slashes in NAME with bangs." |
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| 52 | (let ((pos 0) (len (length name))) |
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| 53 | (setq ourname (make-string len ? )) |
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| 54 | (while (< pos len) |
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| 55 | (if (= (aref name pos) ?/) |
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| 56 | (aset ourname pos ?@) |
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| 57 | (aset ourname pos (aref name pos))) |
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| 58 | (setq pos (+ 1 pos))) |
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| 59 | ourname)) |
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