diff -r 36335b2a0438 -r 392a117f6afc gdb-mi.el --- a/gdb-mi.el Fri Jul 10 14:57:26 2009 +0400 +++ b/gdb-mi.el Fri Jul 10 16:52:55 2009 +0400 @@ -1570,7 +1570,7 @@ (with-current-buffer (gdb-get-buffer-create 'gdb-partial-output-buffer) (erase-buffer))) -(defun json-partial-output (&optional fix-key) +(defun json-partial-output (&optional fix-key fix-list) "Parse gdb-partial-output-buffer with `json-read'. If FIX-KEY is non-nil, strip all \"FIX-KEY=\" occurences from @@ -1579,15 +1579,37 @@ -break-info are examples of MI commands which issue such responses. +If FIX-LIST is non-nil, \"FIX-LIST={..}\" is replaced with +\"FIX-LIST=[..]\" prior to parsing. This is used to fix broken +-break-info output when it contains breakpoint script field +incompatible with GDB/MI output syntax. + Note that GDB/MI output syntax is different from JSON both cosmetically and (in some cases) structurally, so correct results are not guaranteed." (with-current-buffer (gdb-get-buffer-create 'gdb-partial-output-buffer) (goto-char (point-min)) - (while (re-search-forward (concat "[\\[,]\\(" fix-key "=\\)") nil t) - (replace-match "" nil nil nil 1)) - (goto-char (point-min)) - (insert "{") + (when fix-key + (save-excursion + (while (re-search-forward (concat "[\\[,]\\(" fix-key "=\\)") nil t) + (replace-match "" nil nil nil 1)))) + (when fix-list + (save-excursion + ;; Find positions of brackets which enclose broken list + (while (re-search-forward (concat fix-list "={\"") nil t) + (let ((p1 (goto-char (- (point) 2))) + (p2 (progn (forward-sexp) + (1- (point))))) + ;; Replace braces with brackets + (save-excursion + (goto-char p1) + (delete-char 1) + (insert "[") + (goto-char p2) + (delete-char 1) + (insert "]")))))) + (goto-char (point-min)) + (insert "{") ;; Wrap field names in double quotes and replace equal sign with ;; semicolon. ;; TODO: This breaks badly with foo= inside constants @@ -1691,7 +1713,7 @@ (defun gdb-breakpoints-list-handler-custom () (let ((breakpoints-list (gdb-get-field - (json-partial-output "bkpt") + (json-partial-output "bkpt" "script") 'BreakpointTable 'body))) (setq gdb-breakpoints-list nil) (insert "Num\tType\t\tDisp\tEnb\tHits\tAddr What\n")