branch: externals/idlwave
commit bf0448c03fff0cb5266e75536404003781ae011e
Author: jdsmith <jdsmith>
Commit: jdsmith <jdsmith>
- Fixed line-beginning-position for XEmacs.
- In continuing expressions, go to the beginning of the statement of the
substatement-beginning is on the same line.
- Line up else's with the corresponding if's line.
- Fix skip-char-backwards not to use character classes.
---
idlwave.el | 66 ++++++++++++++++++++++++++++++++++++--------------------------
1 file changed, 38 insertions(+), 28 deletions(-)
diff --git a/idlwave.el b/idlwave.el
index 2e2b9dd061..77d9a50ecd 100644
--- a/idlwave.el
+++ b/idlwave.el
@@ -5,7 +5,7 @@
;; Chris Chase <[email protected]>
;; Maintainer: J.D. Smith <[email protected]>
;; Version: VERSIONTAG
-;; Date: $Date: 2002/09/13 22:12:03 $
+;; Date: $Date: 2002/10/11 23:20:21 $
;; Keywords: languages
;; This file is part of GNU Emacs.
@@ -146,6 +146,12 @@
(eval-when-compile (require 'cl))
+;; For XEmacs
+(unless (fboundp 'line-beginning-position)
+ (defalias 'line-beginning-position 'point-at-bol))
+(unless (fboundp 'line-end-position)
+ (defalias 'line-end-position 'point-at-eol))
+
(eval-and-compile
;; Kludge to allow `defcustom' for Emacs 19.
(condition-case () (require 'custom) (error nil))
@@ -383,16 +389,16 @@ t means to show all source files."
:type 'integer)
(defcustom idlwave-library-path nil
- "Library path for Windows and MacOS. Not needed under Unix.
-When selecting the directories to scan for IDL library routine info,
-IDLWAVE can under UNIX query the shell for the exact search path.
-However, under Windows and MacOS, the IDLWAVE shell does not work. In this
-case, this variable specifies the path where IDLWAVE can find library files.
-The shell will only be asked when this variable is nil.
-The value is a list of directories. A directory preceeded by a `+' will
-be searched recursively. If you set this variable on a UNIX system, the shell
-will not be asked.
-See also `idlwave-system-directory'."
+ "Library path for Windows and MacOS. Not needed under Unix. When
+selecting the directories to scan for IDL library routine info,
+IDLWAVE can, under UNIX, query the shell for the exact search path.
+However, under Windows and MacOS, the IDLWAVE shell does not work. In
+this case, this variable specifies the path where IDLWAVE can find
+library files. The shell will only be asked when this variable is
+nil. The value is a list of directories. A directory preceeded by a
+`+' will be searched recursively. If you set this variable on a UNIX
+system, the shell will not be asked. See also
+`idlwave-system-directory'."
:group 'idlwave-routine-info
:type '(repeat (directory)))
@@ -1565,8 +1571,6 @@ Capitalize system variables - action only
(define-key idlwave-mode-map "\C-c\C-m" 'idlwave-doc-modification)
(define-key idlwave-mode-map "\C-c\C-c" 'idlwave-case)
(define-key idlwave-mode-map "\C-c\C-d" 'idlwave-debug-map)
-(define-key idlwave-mode-map "\C-c\C-d\C-c" 'idlwave-shell-save-and-run)
-(define-key idlwave-mode-map "\C-c\C-d\C-b" 'idlwave-shell-break-here)
(when (and (boundp 'idlwave-shell-debug-modifiers)
(listp idlwave-shell-debug-modifiers)
(not (equal idlwave-shell-debug-modifiers '())))
@@ -1580,6 +1584,8 @@ Capitalize system variables - action only
(define-key idlwave-mode-map
(vector (append mods-noshift (list (if shift ?B ?b))))
'idlwave-shell-break-here)))
+(define-key idlwave-mode-map "\C-c\C-d\C-c" 'idlwave-shell-save-and-run)
+(define-key idlwave-mode-map "\C-c\C-d\C-b" 'idlwave-shell-break-here)
(define-key idlwave-mode-map "\C-c\C-f" 'idlwave-for)
;; (define-key idlwave-mode-map "\C-c\C-f" 'idlwave-function)
;; (define-key idlwave-mode-map "\C-c\C-p" 'idlwave-procedure)
@@ -1937,7 +1943,7 @@ The main features of this mode are
(add-to-list 'tag-table-alist '("\\.pro$" . "IDLTAGS")))
;; Font-lock additions - originally Phil Williams, then Ulrik Dickow
- ;; Following line is for Emacs - XEmacs uses the corresponding porperty
+ ;; Following line is for Emacs - XEmacs uses the corresponding property
;; on the `idlwave-mode' symbol.
(set (make-local-variable 'font-lock-defaults) idlwave-font-lock-defaults)
@@ -2886,14 +2892,18 @@ statement if this statement is a continuation of the
previous line."
(case-fold-search t)
(end-reg (progn (beginning-of-line) (point)))
(close-exp (progn (skip-chars-forward " \t") (looking-at "\\s)")))
-; (beg-reg (progn (idlwave-previous-statement) (point)))
- (beg-reg (progn ;; Use substatement indent unless it's this line
- (idlwave-start-of-substatement 'pre)
- (if (eq (line-beginning-position) end-reg)
- (idlwave-previous-statement))
- (point)))
+ (beg-last-statement (save-excursion (idlwave-previous-statement)
+ (point)))
+ (beg-reg (progn (idlwave-start-of-substatement 'pre)
+ (if (eq (line-beginning-position) end-reg)
+ (goto-char beg-last-statement)
+ (point))))
(cur-indent (idlwave-current-indent))
(else-cont (and (goto-char end-reg) (looking-at "[ \t]*else")))
+ (else-indent
+ (when else-cont
+ (idlwave-find-key "\\<if\\>" -1 'nomark beg-last-statement)
+ (current-column)))
(basic-indent ;; The basic, non-fancy indent
(+ cur-indent idlwave-continuation-indent))
(fancy-nonparen-indent ;; A smarter indent for routine/assignments
@@ -2939,9 +2949,9 @@ statement if this statement is a continuation of the
previous line."
idlwave-max-extra-continuation-indent))))
fancy-enclosing-paren-indent)
(cond
- ;; else continuations are always standard
+ ;; else continuations are always tied to their "if" line
(else-cont
- cur-indent)
+ (or else-indent cur-indent))
;; an allowed parenthesis-indent
(fancy-paren-indent-allowed
@@ -5024,7 +5034,7 @@ end
(defvar idlwave-shell-temp-pro-file)
(defvar idlwave-shell-temp-rinfo-save-file)
-(defun idlwave-shell-update-routine-info (&optional quiet run-hooks preempt)
+(defun idlwave-shell-update-routine-info (&optional quiet run-hooks wait)
"Query the shell for routine_info of compiled modules and update the lists."
;; Save and compile the procedure. The compiled procedure is then
;; saved into an IDL SAVE file, to allow for fast RESTORE.
@@ -5041,12 +5051,12 @@ end
(save-buffer 0))
(idlwave-shell-send-command
(concat ".run " idlwave-shell-temp-pro-file)
- nil 'hide)
+ nil 'hide wait)
; (message "SENDING SAVE") ; ????????????????????????
(idlwave-shell-send-command
(format
"save,'idlwave_routine_info','idlwave_print_info_entry',FILE='%s',/ROUTINES"
(idlwave-shell-temp-file 'rinfo))
- nil 'hide))
+ nil 'hide wait))
;; Restore and execute the procedure, analyze the output
; (message "SENDING RESTORE & EXECUTE") ; ????????????????????????
@@ -5056,7 +5066,7 @@ end
`(progn
(idlwave-shell-routine-info-filter)
(idlwave-concatenate-rinfo-lists ,quiet ,run-hooks))
- 'hide preempt))
+ 'hide wait))
;; ---------------------------------------------------------------------------
;;
@@ -6535,7 +6545,7 @@ The list is cached in `idlwave-class-info' for faster
access."
(case-fold-search t))
(if (save-excursion
;; Check if the context is right
- (skip-chars-backward "[a-zA-Z0-9._$]")
+ (skip-chars-backward "a-zA-Z0-9._$")
(and (< (point) (- pos 4))
(looking-at "self\\.")))
(let* ((class-selector (nth 2 (idlwave-current-routine)))
@@ -6613,7 +6623,7 @@ Gets set in `idlw-rinfo.el'.")
t) ; return t to skip other completions
((save-excursion
;; Check if the context is right for sysvar tag
- (skip-chars-backward "[a-zA-Z0-9_$.]")
+ (skip-chars-backward "a-zA-Z0-9_$.")
(and (equal (char-before) ?!)
(looking-at "\\([a-zA-Z][a-zA-Z0-9_$]*\\)\\.")
(<= (match-end 0) pos)))
