From: Michael Orlitzky <michael@orlitzky.com>
Date: Sat, 21 Aug 2010 03:51:11 +0000 (-0400)
Subject: Updated the last-opening-brace, last-closing-brace, and nagios-calculate-indent funct... 
X-Git-Tag: v0.3~6
X-Git-Url: https://gitweb.michael.orlitzky.com/?a=commitdiff_plain;h=f999f09ae6e3ce6ff8bce49cd40cab6248ca0360;p=nagios-mode.git

Updated the last-opening-brace, last-closing-brace, and nagios-calculate-indent functions to ignore braces which are commented out.
---

diff --git a/nagios-mode.el b/nagios-mode.el
index 3774001..22535b5 100644
--- a/nagios-mode.el
+++ b/nagios-mode.el
@@ -115,12 +115,36 @@
 )
 
 
+(defun char-is-commented(pos)
+  "True if the character at position pos is commented, nil otherwise."
+  (save-excursion
+    (goto-char pos)
+    (re-search-backward "#" (beginning-of-line-pos) t)
+  )
+)
+
+(defun char-is-commented-and-valid(pos)
+  "True if the character at position pos is commented and non-nil.
+   Nil otherwise."
+  (if (eq nil pos)
+      nil
+      (char-is-commented pos)
+  )
+)
+
 
 (defun last-opening-brace()
-  ;; Get the position of the last opening brace, with
-  ;; respect to the current point.
+  "Returns the position of the last opening brace, with
+   respect to the current point. Ignores braces which
+   are commented out."
   (save-excursion
     (let ((lob (re-search-backward "{" nil t)))
+
+      (while (char-is-commented-and-valid lob)
+	(goto-char lob)
+	(setq lob (re-search-backward "{" nil t))
+      )
+
       (if lob
 	  lob
 	  -1)
@@ -128,11 +152,19 @@
   )
 )
 
+
 (defun last-closing-brace()
-  ;; Get the position of the last closing brace, with
-  ;; respect to the current point.
+  "Get the position of the last closing brace, with
+   respect to the current point. Ignores braces which
+   are commented out."
   (save-excursion
     (let ((lcb (re-search-backward "}" nil t)))
+
+      (while (char-is-commented-and-valid lcb)
+	(goto-char lcb)
+	(setq lcb (re-search-backward "}" nil t))
+      )
+
       (if lcb
 	  lcb
 	  -1)
@@ -173,12 +205,11 @@
        )
 
     ;; Set the indentation level to 0 if we find either brace on this
-    ;; line.
-    (if (brace-on-line)
-	(setq indent 0)
+    ;; line and.
+    (if (and (brace-on-line) (not (char-is-commented (brace-on-line))))
+	0
+        indent
     )
-
-    indent
   )
 )