Lines Matching +defs:describe +defs:function
50 ;; Differentiate between command, function and macro.
194 (define-button-type 'apropos-function
196 'help-echo "mouse-2, RET: Display more help on this function"
199 (describe-function (button-get button 'apropos-symbol))))
206 (describe-function (button-get button 'apropos-symbol))))
213 (describe-function (button-get button 'apropos-symbol))))
225 (describe-variable (button-get button 'apropos-symbol))))
232 (describe-face (button-get button 'apropos-symbol))))
254 (apropos-describe-plist (button-get button 'apropos-symbol))))
451 "command or function" "command"))
552 (void-function
553 "(alias for undefined function)")
555 "(can't retrieve function documentation)")))
588 at the function and at the names and values of properties.
606 (setq f (apropos-value-internal 'fboundp symbol 'symbol-function)
680 (defun apropos-value-internal (predicate symbol function)
683 (setq symbol (prin1-to-string (funcall function symbol)))
746 2 ; function documentation
827 (defun apropos-safe-documentation (function)
830 (while (and function (symbolp function))
831 (setq function (if (fboundp function)
832 (symbol-function function))))
833 (if (eq (car-safe function) 'macro)
834 (setq function (cdr function)))
835 (setq function (if (byte-code-function-p function)
836 (if (> (length function) 4)
837 (aref function 4))
838 (if (eq (car-safe function) 'autoload)
839 (nth 2 function)
840 (if (eq (car-safe function) 'lambda)
841 (if (stringp (nth 2 function))
842 (nth 2 function)
843 (if (stringp (nth 3 function))
844 (nth 3 function)))))))
845 (if (integerp function)
847 function))
856 alphabetically by symbol name; but this function also sets
885 (insert "In this buffer, go to the name of the command, or function,"
961 'apropos-function))
977 (symbol-function symbol)))
1008 (defun apropos-describe-plist (symbol)
1010 (help-setup-xref (list 'apropos-describe-plist symbol) (interactive-p))