(setq inhibit-startup-message t) will inhibit startup messages.
(setq require-final-newline t) will make the last line end in a carriage return.
(fset 'yes-or-no-p 'y-or-n-p) will allow you to type just "y" instead of "yes" when you exit.
(setq next-line-add-newlines nil) will disallow creation of new lines when you press the "arrow-down key" at end of the buffer.
(setq modifier-keys-are-sticky t) will make ctrl, shift, alt "sticky" in xemacs. (Does anybody know how to do this in emacs?) With sticky-keys, you dont have to hold down the ctrl/shift/alt key and another key simultaneosly. For example, to type ctrl-a, you'd have to tap on the 'ctrl'-key, followed by a tap on the 'a'-key. This feature is useful for folks with sore wrists/hands.
(setq message-log-max 512) will reduce the number of messages that appear in the "*Messages*" window to 512.
(setq display-time-day-and-date t) (display-time) will make the display of date and time persistent.
(require 'paren) (show-paren-mode t) will highlight matching parentheses next to cursor.
(setq-default indent-tabs-mode nil) will introduce spaces instead of tabs by default.
(setq-default truncate-lines t) will trucate lines if they are too long.
(setq-default truncate-partial-width-windows nil) will trucate even when screen is split into multiple windows.
(require 'auto-show) (auto-show-mode 1) (setq-default auto-show-mode t) load auto-show (shows lines when cursor moves to right of long line).
(auto-show-make-point-visible) will position the cursor to end of output in shell mode.
(auto-show-make-point-visible) will position cursor to end of output in shell mode automatically.
(transient-mark-mode t) will highlight region between point and mark.
(setq query-replace-highlight t) will highlight during query.
(setq search-highlight t) highlight incremental search
(setq default-major-mode 'text-mode) will make text-mode default.
(global-font-lock-mode t t) means that we want fontification in all modes.
(setq font-lock-maximum-decoration t) denotes our interest in maximum possible fontification.
(type-break-mode) get intermittent messages to stop typing
(setq enable-recursive-minibuffers t) ;; allow recursive editing in minibuffer (resize-minibuffer-mode 1) ;; minibuffer gets resized if it becomes too big (follow-mode t) ;; follow-mode allows easier editing of long files |
(require 'uniquify) (setq uniquify-buffer-name-style 'reverse) |
; Moving cursor down at bottom scrolls only a single line, not half page (setq scroll-step 1) (setq scroll-conservatively 5) (global-set-key [delete] 'delete-char) |
(set-background-color "dark slate gray") (set-foreground-color "blanched almond") |
(setq kill-whole-line t) will make "Ctrl-k" kills an entire line if the cursor is at the beginning of line -- very useful.
(setq c-hungry-delete-key t) will delete "hungrily" in C mode! Use it to see what it does -- very useful.
(setq c-auto-newline 1) will let emacs put in a "carriage-return" for you automatically after left curly braces, right curly braces, and semi-colons in "C mode" -- very useful.
(add-hook 'c-mode-common-hook '(lambda () (turn-on-auto-fill) (setq fill-column 80) (setq comment-column 60) (modify-syntax-entry ?_ "w") ; now '_' is not considered a word-delimiter (c-set-style "ellemtel") ; set indentation style (local-set-key [(control tab)] ; move to next tempo mark 'tempo-forward-mark) )) |
(setq auto-mode-alist (append '(("\\.h$" . c++-mode)) auto-mode-alist)) |
(global-set-key [f12] 'dabbrev-expand) (define-key esc-map [f12] 'dabbrev-completion) |
;; "funky stuff" ;; proceed with caution (setq my-key-pairs '((?! ?1) (?@ ?2) (?# ?3) (?$ ?4) (?% ?5) (?^ ?6) (?& ?7) (?* ?8) (?( ?9) (?) ?0) (?- ?_) (?\" ?') (?{ ?[) (?} ?]) ; (?| ?\\) )) (defun my-key-swap (key-pairs) (if (eq key-pairs nil) (message "Keyboard zapped!! Shift-F10 to restore!") (progn (keyboard-translate (caar key-pairs) (cadar key-pairs)) (keyboard-translate (cadar key-pairs) (caar key-pairs)) (my-key-swap (cdr key-pairs)) ) )) (defun my-key-restore (key-pairs) (if (eq key-pairs nil) (message "Keyboard restored!! F10 to Zap!") (progn (keyboard-translate (caar key-pairs) (caar key-pairs)) (keyboard-translate (cadar key-pairs) (cadar key-pairs)) (my-key-restore (cdr key-pairs)) ) )) |
;; "funky stuff" ;; proceed with caution (defun my-editing-function (first last len) (interactive) (if (and (boundp 'major-mode) (member major-mode (list 'c-mode 'c++-mode 'gud-mode 'fundamental-mode 'ruby-mode)) (= len 0) (> (point) 4) (= first (- (point) 1))) (cond ((and (string-equal (buffer-substring (point) (- (point) 2)) "__") (not (string-equal (buffer-substring (point) (- (point) 3)) "___"))) (progn (delete-backward-char 2) (insert-char ?- 1) (insert-char ?> 1))) ((string-equal (buffer-substring (point) (- (point) 3)) "->_") (progn (delete-backward-char 3) (insert-char ?_ 3))) ((and (string-equal (buffer-substring (point) (- (point) 2)) "..") (not (string-equal (buffer-substring (point) (- (point) 3)) "..."))) (progn (delete-backward-char 2) (insert-char ?[ 1) (insert-char ?] 1) (backward-char 1))) ((and (> (point-max) (point)) (string-equal (buffer-substring (+ (point) 1) (- (point) 2)) "[.]")) (progn (forward-char 1) (delete-backward-char 3) (insert-char ?. 1) (insert-char ?. 1) )) ) nil)) (add-hook 'after-change-functions 'my-editing-function) |
(setq comint-buffer-maximum-size 10240) set maximum-buffer size for shell-mode (useful if some program that you're debugging spews out large amounts of output).
(add-hook 'comint-output-filter-functions 'comint-truncate-buffer) will truncate shell buffer to comint-buffer-maximum-size.
(add-hook 'comint-output-filter-functions 'comint-watch-for-password-prompt) will disalllow passwords to be shown in clear text (this is useful, for example, if you use the shell and then, login/telnet/ftp/scp etc. to other machines).
(add-hook 'comint-output-filter-functions 'comint-strip-ctrl-m) will remove ctrl-m from shell output.
(add-hook 'shell-mode-hook '(lambda () (local-set-key [home] ; move to beginning of line, after prompt 'comint-bol) (local-set-key [up] ; cycle backward through command history '(lambda () (interactive) (if (comint-after-pmark-p) (comint-previous-input 1) (previous-line 1)))) (local-set-key [down] ; cycle forward through command history '(lambda () (interactive) (if (comint-after-pmark-p) (comint-next-input 1) (forward-line 1)))) )) |
;; shell-toggle.el stuff (autoload 'shell-toggle "shell-toggle" "Toggles between the *shell* buffer and whatever buffer you are editing." t) (autoload 'shell-toggle-cd "shell-toggle" "Pops up a shell-buffer and insert a \"cd |
;; protbuf.el (load "protbuf") (protect-process-buffer-from-kill-mode 1 "shell-first") |
(load "ssh") will load ssh.el
(add-hook 'gud-mode-hook '(lambda () (local-set-key [home] ; move to beginning of line, after prompt 'comint-bol) (local-set-key [up] ; cycle backward through command history '(lambda () (interactive) (if (comint-after-pmark-p) (comint-previous-input 1) (previous-line 1)))) (local-set-key [down] ; cycle forward through command history '(lambda () (interactive) (if (comint-after-pmark-p) (comint-next-input 1) (forward-line 1)))) )) |
;; global key bindings (global-set-key [C-delete] 'kill-word) (global-set-key [C-backspace] 'backward-kill-word) (global-set-key [home] 'beginning-of-line) (global-set-key [end] 'end-of-line) (global-set-key [C-home] 'beginning-of-buffer) (global-set-key [C-end] 'end-of-buffer) (global-set-key [f1] 'find-file) (global-set-key [f2] '(lambda () (interactive) (progn (fill-paragraph 1) (save-buffer)))) (global-set-key [f3] 'manual-entry) (global-set-key [f4] 'shell) (global-set-key [f5] '(lambda () (interactive) (kill-buffer (current-buffer)))) (global-set-key [S-f7] 'compile) (global-set-key [f7] 'next-error) (global-set-key [C-f7] 'kill-compilation) (global-set-key [f8] 'other-window) (global-set-key [S-right] 'other-window) (global-set-key [S-left] 'other-window) (global-set-key [f9] 'save-buffer) (global-set-key [f10] '(lambda () (interactive) (my-key-swap my-key-pairs))) (global-set-key [S-f10] '(lambda () (interactive) (my-key-restore my-key-pairs))) (global-set-key [f12] 'dabbrev-expand) (define-key esc-map [f12] 'dabbrev-completion) ; for my pc @ home (global-set-key [M-backspace] 'dabbrev-expand) ;; (global-set-key [S-f12] 'my-vm-without-new-frame) (global-set-key [C-f12] 'save-buffers-kill-emacs) ;; some machines have SunF37 instead of f12 (global-set-key [SunF37] 'dabbrev-expand) (define-key esc-map [SunF37] 'dabbrev-completion) ;; (global-set-key [S-SunF37] 'my-vm-without-new-frame) (global-set-key [C-SunF37] 'save-buffers-kill-emacs) (global-set-key "\C-x\C-b" 'electric-buffer-list) ; Make Emacs use "newline-and-indent" when you hit the Enter key so ; that you don't need to keep using TAB to align yourself when coding. (global-set-key "\C-m" 'newline-and-indent) ; capitalize current word (for example, C constants) (global-set-key "\M-u" '(lambda () (interactive) (backward-word 1) (upcase-word 1))) |
;; pager.el stuff (require 'pager) (global-set-key "\C-v" 'pager-page-down) (global-set-key [next] 'pager-page-down) (global-set-key "\ev" 'pager-page-up) (global-set-key [prior] 'pager-page-up) (global-set-key '[M-up] 'pager-row-up) (global-set-key '[M-kp-8] 'pager-row-up) (global-set-key '[M-down] 'pager-row-down) (global-set-key '[M-kp-2] 'pager-row-down) |
;; Abbreviations ;; M-x edit-abbrevs allows editing of abbrevs ;; M-x write-abbrev-file will save abbrevs to file ;; C-x a i l allows us to define a local abbrev ;; M-x abbrev-mode turns abbrev-mode on/off ;; set name of abbrev file with .el extension (setq abbrev-file-name "~/.abbrevs.el") (setq-default abbrev-mode t) (setq save-abbrevs t) ;; we want abbrev mode in all modes (does not seem to work) ;; (abbrev-mode 1) ;; quietly read the abbrev file ;; (quietly-read-abbrev-file) (if (file-exists-p abbrev-file-name) (quietly-read-abbrev-file abbrev-file-name)) |
; auto-capitalize stuff (autoload 'auto-capitalize-mode "auto-capitalize" "Toggle `auto-capitalize' minor mode in this buffer." t) (autoload 'turn-on-auto-capitalize-mode "auto-capitalize" "Turn on `auto-capitalize' minor mode in this buffer." t) (autoload 'enable-auto-capitalize-mode "auto-capitalize" "Enable `auto-capitalize' minor mode in this buffer." t) (add-hook 'text-mode-hook 'turn-on-auto-capitalize-mode) (setq auto-capitalize-words '("I" "Rajeev" "Nautiyal" "Sanjeev" "Uma")) |
(setq auto-mode-alist (cons '("\\.tex$" . latex-mode) auto-mode-alist)) means that .tex files should be handled by latex-mode.
(setq tex-mode-hook '(lambda () (auto-fill-mode 1) )) |
(setq latex-mode-hook '(lambda () (auto-fill-mode 1) )) |
(autoload 'reftex-mode "reftex" "RefTeX Minor Mode" t) (autoload 'turn-on-reftex "reftex" "RefTeX Minor Mode" t) (add-hook 'LaTeX-mode-hook 'turn-on-reftex) ; with AUCTeX LaTeX mode ; (add-hook 'latex-mode-hook 'turn-on-reftex)) ; with Emacs latex mode (setq reftex-enable-partial-scans t) (setq reftex-save-parse-info t) (setq reftex-use-multiple-selection-buffers t) ;; To integrate with AUCTeX, use (setq reftex-plug-into-AUCTeX t) |
(add-hook 'text-mode-hook '(lambda () (turn-on-auto-fill) (auto-fill-mode 1) )) |
(autoload 'ruby-mode "ruby-mode" "Mode for editing ruby source files") (setq auto-mode-alist (append '(("\\.rb$" . ruby-mode)) auto-mode-alist)) (setq interpreter-mode-alist (append '(("ruby" . ruby-mode)) interpreter-mode-alist)) (autoload 'run-ruby "inf-ruby" "Run an inferior Ruby process") (autoload 'inf-ruby-keys "inf-ruby" "Set local key defs for inf-ruby in ruby-mode") (add-hook 'ruby-mode-hook '(lambda () (inf-ruby-keys) )) (autoload 'rubydb "rubydb3x" "Ruby debugger" t) |
; ----- VM -------- (autoload 'vm "~/emacs/vm" "Start VM on your primary inbox." t) (autoload 'vm-visit-folder "~/emacs/vm" "Start VM on an arbitrary folder." t) (autoload 'vm-mail "~/emacs/vm" "Send a mail message using VM." t) (autoload 'vm-submit-bug-report "~/emacs/vm" "Send a bug report about VM." t) (setq vm-preview-lines nil) (setq vm-highlighted-header-regexp '"^From\\|^Subject") (setq vm-preview-read-messages t) |
(add-hook 'emacs-lisp-mode-hook '(lambda () (modify-syntax-entry ?- "w") ; now '-' is not considered a word-delimiter )) |
;; This is a way to hook tempo into cc-mode (defvar c-tempo-tags nil "Tempo tags for C mode") (defvar c++-tempo-tags nil "Tempo tags for C++ mode") ;;; C-Mode Templates and C++-Mode Templates (uses C-Mode Templates also) (require 'tempo) (setq tempo-interactive t) (add-hook 'c-mode-hook '(lambda () (local-set-key [f11] 'tempo-complete-tag) (tempo-use-tag-list 'c-tempo-tags) )) (add-hook 'c++-mode-hook '(lambda () (local-set-key [f11] 'tempo-complete-tag) (tempo-use-tag-list 'c-tempo-tags) (tempo-use-tag-list 'c++-tempo-tags) )) ;;; Preprocessor Templates (appended to c-tempo-tags) (tempo-define-template "c-include" '("include <" r ".h>" > n ) "include" "Insert a #include <> statement" 'c-tempo-tags) (tempo-define-template "c-ifdef" '("ifdef " (p "ifdef-clause: " clause) > n> p n "#else /* !(" (s clause) ") */" n> p n "#endif /* " (s clause)" */" n> ) "ifdef" "Insert a #ifdef #else #endif statement" 'c-tempo-tags) (tempo-define-template "c-ifndef" '("ifndef " (p "ifndef-clause: " clause) > n "#define " (s clause) n> p n "#endif /* " (s clause)" */" n> ) "ifndef" "Insert a #ifndef #define #endif statement" 'c-tempo-tags) ;;; C-Mode Templates (tempo-define-template "c-if" '(> "if (" (p "if-clause: " clause) ")" n> "{" > n> > r n "}" > n> ) "if" "Insert a C if statement" 'c-tempo-tags) (tempo-define-template "c-else" '(> "else" n> "{" > n> > r n "}" > n> ) "else" "Insert a C else statement" 'c-tempo-tags) (tempo-define-template "c-if-else" '(> "if (" (p "if-clause: " clause) ")" n> "{" > n > r n "}" > n "else" > n "{" > n> > r n "}" > n> ) "ifelse" "Insert a C if else statement" 'c-tempo-tags) (tempo-define-template "c-while" '(> "while (" (p "while-clause: " clause) ")" > n> "{" > n > r n "}" > n> ) "while" "Insert a C while statement" 'c-tempo-tags) (tempo-define-template "c-for" '(> "for (" (p "for-clause: " clause) ")" > n> "{" > n > r n "}" > n> ) "for" "Insert a C for statement" 'c-tempo-tags) (tempo-define-template "c-for-i" '(> "for (" (p "variable: " var) " = 0; " (s var) " < "(p "upper bound: " ub)"; " (s var) "++)" > n> "{" > n > r n "}" > n> ) "fori" "Insert a C for loop: for(x = 0; x < ..; x++)" 'c-tempo-tags) (tempo-define-template "c-main" '(> "int main(int argc, char *argv[])" > n> "{" > n> > r n > "return 0 ;" n> > "}" > n> ) "main" "Insert a C main statement" 'c-tempo-tags) (tempo-define-template "c-if-malloc" '(> (p "variable: " var) " = (" (p "type: " type) " *) malloc (sizeof(" (s type) ") * " (p "nitems: " nitems) ") ;" n> > "if (" (s var) " == NULL)" n> > "error_exit (\"" (buffer-name) ": " r ": Failed to malloc() " (s var) " \") ;" n> ) "ifmalloc" "Insert a C if (malloc...) statement" 'c-tempo-tags) (tempo-define-template "c-if-calloc" '(> (p "variable: " var) " = (" (p "type: " type) " *) calloc (sizeof(" (s type) "), " (p "nitems: " nitems) ") ;" n> > "if (" (s var) " == NULL)" n> > "error_exit (\"" (buffer-name) ": " r ": Failed to calloc() " (s var) " \") ;" n> ) "ifcalloc" "Insert a C if (calloc...) statement" 'c-tempo-tags) (tempo-define-template "c-switch" '(> "switch (" (p "switch-condition: " clause) ")" n> "{" > n> "case " (p "first value: ") ":" > n> p n "break;" > n> p n "default:" > n> p n "break;" > n "}" > n> ) "switch" "Insert a C switch statement" 'c-tempo-tags) (tempo-define-template "c-case" '(n "case " (p "value: ") ":" > n> p n "break;" > n> p ) "case" "Insert a C case statement" 'c-tempo-tags) (tempo-define-template "c++-class" '("class " (p "classname: " class) p > n> " {" > n "public:" > n "" > n "protected:" > n "" > n "private:" > n "" > n "};" > n ) "class" "Insert a class skeleton" 'c++-tempo-tags) |
(split-window-horizontally) ;; want two windows at startup (other-window 1) ;; move to other window (shell) ;; start a shell (rename-buffer "shell-first") ;; rename it (other-window 1) ;; move back to first window (my-key-swap my-key-pairs) ;; zap keyboard |