Remove "-face" suffix from and downcase info faces
2005-06-10 Miles Bader <miles@gnu.org>
* lisp/info.el (info-title-1, info-title-2, info-title-3)
(info-title-4): Remove "-face" suffix from and downcase face names.
(Info-title-1-face, Info-title-2-face, Info-title-3-face)
(Info-title-4-face):
New backward-compatibility aliases for renamed faces.
(Info-fontify-node): Use renamed info faces.
(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).
(Info-search): Signal an error in isearch mode when search leaves
the initial node. Signal an error when `bound' is non-nil and
nothing was found in the current subfile.
(Info-isearch-search): Remove `condition-case'.
(Info-isearch-wrap): Don't wrap when search failed during leaving
the initial node. If `Info-isearch-search' is nil, wrap around
the current node.
(Info-isearch-start): New fun.
(Info-mode): Add buffer-local hook `Info-isearch-start' to
`isearch-mode-hook'.
(Info-select-node): Reset Info-history-forward to nil.
(Info-last): Turn into defalias.
(Info-history-back): Rename from Info-last.
Add current node to Info-history-forward.
(Info-history-forward): New fun.
(Info-mode-map): Replace Info-last by Info-history-back.
Bind Info-history-forward to "r".
(Info-mode-menu): Replace Info-last by Info-history-back.
Fix menu item text. Add menu item for Info-history-forward.
(info-tool-bar-map): Replace Info-last by Info-history-back.
Replace its icon "undo" by "back_arrow". Add icon "fwd_arrow"
for Info-history-forward.
(Info-mode): Replace Info-last by Info-history-back in docstring.
Add local variable Info-history-forward.
(Info-goto-emacs-command-node): Replace Info-last by Info-history-back.
to search `Info-...' commands in `info' manual.
(Info-goto-emacs-command-node, Info-goto-emacs-key-command-node):
Add 'info-file "emacs" property.
(Info-find-emacs-command-nodes): Fix index line number regexp.
Set real line number (instead of fake 0) in first element of the
returned list.
(Info-goto-emacs-command-node): Use line number of first element
to set point in the first found Info node.
(Info-toc): Narrow buffer before Info-fontify-node.
(Info-build-toc): Don't check for special Info file names.
Set main-file to nil if Info-find-file returns a symbol.
(Info-search): Add new optional arguments for the sake of isearch.
Replace whitespace in Info-search-whitespace-regexp literally.
Add backward search. Don't call `Info-select-node' if regexp is
found in the same Info node. Don't add node to Info-history for
wrapped isearch.
(Info-search-backward, Info-isearch-search, Info-isearch-wrap)
(Info-isearch-push-state, Info-isearch-pop-state): New funs.
(Info-mode): Set local variables `isearch-search-fun-function',
`isearch-wrap-function', `isearch-push-state-function',
`search-whitespace-regexp'.
(Info-toc): Add substring-no-properties on Info file name.
(Info-mode, info, Info-toc, Info-mode-menu): Doc fix.
(Info-mode-map): Bind L to Info-history, T to Info-toc.
about virtual files.
(Info-restore-desktop-buffer): Restore Info buffers in prepared
buffers with names obtained from the desktop file instead of the
default *info* buffer.
(Info-index-nodes): Enclose code in condition-case to catch errors.
(Info-index-node): Don't search all index nodes if request is only
for the current node and file is not in the cache of index nodes.
(Info-mode-map): Bind Info-copy-current-node-name to `w'
for consistency with dired-copy-filename-as-kill.
Bind `S' to Info-search-case-sensitively.
(Info-copy-current-node-name): New arg. With zero prefix arg put
the name inside a function call to `info'. Display copied text in
the echo area.
(Info-goto-index, Info-index, info-apropos)
(Info-find-emacs-command-nodes): Rewrite to use Info-index-nodes.
(Info-index): Fix docstring. Store and restore Info-history-list.
(Info-complete-nodes): New var.
(Info-complete-menu-item): Use it.
(Info-index-node): New fun.
(Info-final-node, Info-forward-node, Info-backward-node)
(Info-build-toc, Info-try-follow-nearest-node, Info-fontify-node):
Use Info-index-node.
(Info-extract-menu-item, Info-extract-menu-counting): Set second
arg of `Info-extract-menu-node-name' to non-nil for index nodes.
(Info-find-node-2): If a node with period in its name not found,
try to find a node without the name part after period.
(Info-select-node): Call Info-fontify-node only if
Info-fontify-maximum-menu-size is not nil.
(info-apropos): Set Info-fontify-maximum-menu-size to nil.
(Info-find-emacs-command-nodes, Info-goto-emacs-command-node):
Preserve Info-history-list.
(Info-toc): Set Info-current-file.
(Info-build-toc): Move point to the beginning of the buffer.
Add main-file variable.
(Info-dir-remove-duplicates, Info-history, Info-toc, info-apropos):
Use backslashed representation of the control character ^_.
same-window-buffer-names.
(info): New arg `buffer'. Use it. Doc fix. Read file name for
non-numeric prefix argument, append the number to the buffer name
for numeric prefix argument.
(info-other-window): Bind same-window-regexps to nil.
(Info-reference-name): Rename to Info-point-loc.
(Info-find-node-2): Call forward-line for numeric Info-point-loc,
and Info-find-index-name for stringy Info-point-loc.
(Info-extract-menu-node-name): New arg `index-node'. Use regexp
without middle `.', but with final `.' and optional line number
for it. Set Info-point-loc for index nodes.
(Info-index): Remove middle `.' from index entry regexp.
Modify line number regexp.
(Info-index-next): Decrement line number.
(info-apropos): Remove middle `.' from index entry regexp.
Add optional line number regexp at the end. Add matched value
for line number to the result list and insert it to the buffer.
(Info-fontify-node): Hide index line numbers.
(Info-goto-node): Replace "\\s *\\'" by "\\s +\\'" to not trim
empty matches.
(Info-follow-reference): Use `str' instead of
Info-following-node-name-re.
(Info-toc): Use full file names. Set Info-current-node to "Top".
(Info-fontify-node): Compare file names without directory name.
(Info-try-follow-nearest-node): Don't set Info-reference-name.
Set second arg of Info-extract-menu-node-name for index nodes.
(info-xref-visited): Use magenta3 instead of magenta4.
(Info-mode): Add info-apropos to docstring.
