Commit 6270bbe7 authored by Juri Linkov's avatar Juri Linkov

Update error messages for `debug-ignored-errors'.

(Info-isearch-search): Doc fix.
(Info-find-node): Move up code to go into info buffer before
recording the node to the history.
(Info-fontify-node): Fontify titles only if the next line
has two or more `*', `=', `-', `.'.
Display "go to this node" for empty (match-string 3).
parent 6a3fac90
......@@ -202,10 +202,17 @@ a tab, a carriage return (control-M), a newline, and `]+'."
:group 'info)
(defcustom Info-isearch-search t
"*If non-nil, isearch invoked in Info mode uses `Info-search' function.
This allows isearch to search through multiple nodes.
When isearch fails, it wraps and restarts the search from the
top/final node depending on search direction."
"*If non-nil, isearch in Info searches through multiple nodes.
Before leaving the initial Info node, where isearch was started,
it fails once with the error message [initial node], and with
subsequent C-s/C-r continues through other nodes without failing
with this error message in other nodes. When isearch fails for
the rest of the manual, it wraps aroung the whole manual and
restarts the search from the top/final node depending on
search direction.
Setting this option to nil restores the default isearch behavior
with wrapping around the current Info node."
:version "22.1"
:type 'boolean
:group 'info)
......@@ -625,13 +632,13 @@ NO-GOING-BACK is non-nil if recovering from an error in this function;
it says do not attempt further (recursive) error recovery."
(info-initialize)
(setq filename (Info-find-file filename))
;; Go into info buffer.
(or (eq major-mode 'Info-mode) (pop-to-buffer "*info*"))
;; Record the node we are leaving.
(if (and Info-current-file (not no-going-back))
(setq Info-history
(cons (list Info-current-file Info-current-node (point))
Info-history)))
;; Go into info buffer.
(or (eq major-mode 'Info-mode) (pop-to-buffer "*info*"))
(Info-find-node-2 filename nodename no-going-back))
(defun Info-on-current-buffer (&optional nodename)
......@@ -3616,7 +3623,7 @@ Preserve text properties."
;; Fontify titles
(goto-char (point-min))
(when not-fontified-p
(while (re-search-forward "\n\\([^ \t\n].+\\)\n\\(\\*+\\|=+\\|-+\\|\\.+\\)$"
(while (re-search-forward "\n\\([^ \t\n].+\\)\n\\(\\*\\*+\\|==+\\|--+\\|\\.\\.+\\)$"
nil t)
(let* ((c (preceding-char))
(face
......@@ -3793,7 +3800,8 @@ Preserve text properties."
(add-text-properties
(match-beginning 1) (match-end 1)
(list
'help-echo (if (match-end 3)
'help-echo (if (and (match-end 3)
(not (equal (match-string 3) "")))
(concat "mouse-2: go to " (match-string 3))
"mouse-2: go to this node")
'mouse-face 'highlight)))
......@@ -4071,12 +4079,24 @@ BUFFER is the buffer speedbar is requesting buttons for."
(Info-speedbar-hierarchy-buttons nil 0)
)
(dolist (mess '("^Node has no Previous$"
(dolist (mess '("^First node in file$"
"^No `.*' in index$"
"^No cross-reference named"
"^No cross.references in this node$"
"^No current info node$"
"^No menu in this node$"
"^Node has no Next$"
"^No cross-references in this node^"
search-failed
"^No \".*\" in index$"))
"^No more items in menu$"
"^No more nodes$"
"^No pointer \\(?:forward\\|backward\\) from this node$"
"^No previous `i' command$"
"^No previous items in menu$"
"^No previous nodes$"
"^No such item in menu$"
"^No such node or anchor"
"^Node has no"
"^Point neither on reference nor in menu item description$"
"^This is the \\(?:first\\|last\\) Info node you looked at$"
search-failed))
(add-to-list 'debug-ignored-errors mess))
;;;; Desktop support
......
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