diff options
Diffstat (limited to 'lisp/textmodes/reftex-parse.el')
| -rw-r--r-- | lisp/textmodes/reftex-parse.el | 46 |
1 files changed, 36 insertions, 10 deletions
diff --git a/lisp/textmodes/reftex-parse.el b/lisp/textmodes/reftex-parse.el index a5572118fff..ce73939ac32 100644 --- a/lisp/textmodes/reftex-parse.el +++ b/lisp/textmodes/reftex-parse.el @@ -37,17 +37,22 @@ ,@body)) (set-syntax-table saved-syntax)))) +;;;###autoload (defun reftex-parse-one () "Re-parse this file." (interactive) (let ((reftex-enable-partial-scans t)) (reftex-access-scan-info '(4)))) +;;;###autoload (defun reftex-parse-all () "Re-parse entire document." (interactive) (reftex-access-scan-info '(16))) +(defvar reftex--index-tags) + +;;;###autoload (defun reftex-do-parse (rescan &optional file) "Do a document rescan. When allowed, do only a partial scan from FILE." @@ -72,7 +77,7 @@ When allowed, do only a partial scan from FILE." (file (or file (buffer-file-name))) (true-file (file-truename file)) (bibview-cache (assq 'bibview-cache old-list)) - (index-tags (cdr (assq 'index-tags old-list))) + (reftex--index-tags (cdr (assq 'index-tags old-list))) from-file appendix docstruct tmp) ;; Make sure replacement is really an option here @@ -92,7 +97,7 @@ When allowed, do only a partial scan from FILE." (t (error "This should not happen (reftex-do-parse)")))) ;; Reset index-tags if we scan everything - (if (equal rescan 1) (setq index-tags nil)) + (if (equal rescan 1) (setq reftex--index-tags nil)) ;; Find active toc entry and initialize section-numbers (setq reftex-active-toc (reftex-last-assoc-before-elt @@ -137,11 +142,12 @@ When allowed, do only a partial scan from FILE." (entry (or (assq 'is-multi docstruct) (car (push (list 'is-multi is-multi) docstruct))))) (setcdr entry (cons is-multi nil))) - (and index-tags (setq index-tags (sort index-tags 'string<))) + (and reftex--index-tags + (setq reftex--index-tags (sort reftex--index-tags 'string<))) (let ((index-tag-cell (assq 'index-tags docstruct))) (if index-tag-cell - (setcdr index-tag-cell index-tags) - (push (cons 'index-tags index-tags) docstruct))) + (setcdr index-tag-cell reftex--index-tags) + (push (cons 'index-tags reftex--index-tags) docstruct))) (unless (assq 'xr docstruct) (let* ((allxr (reftex-all-assq 'xr-doc docstruct)) (alist (mapcar @@ -165,11 +171,13 @@ When allowed, do only a partial scan from FILE." (set reftex-docstruct-symbol docstruct) (put reftex-docstruct-symbol 'modified t))) +;;;###autoload (defun reftex-everything-regexp () (if reftex-support-index reftex-everything-regexp reftex-everything-regexp-no-index)) +;; NB this is a global autoload - see reftex.el. ;;;###autoload (defun reftex-all-document-files (&optional relative) "Return a list of all files belonging to the current document. @@ -189,8 +197,6 @@ of master file." (nreverse file-list))) ;; Bound in the caller, reftex-do-parse. -(defvar index-tags) - (defun reftex-parse-from-file (file docstruct master-dir) "Scan the buffer for labels and save them in a list." (let ((regexp (reftex-everything-regexp)) @@ -300,7 +306,7 @@ of master file." (when reftex-support-index (setq index-entry (reftex-index-info file)) (when index-entry - (add-to-list 'index-tags (nth 1 index-entry)) + (add-to-list 'reftex--index-tags (nth 1 index-entry)) (push index-entry docstruct)))) ((match-end 11) @@ -359,6 +365,7 @@ of master file." (save-excursion (re-search-forward "^[^%\n]*?\\\\usepackage.*{biblatex}" nil t)))) +;;;###autoload (defun reftex-locate-bibliography-files (master-dir &optional files) "Scan buffer for bibliography macros and return file list." (unless files @@ -421,6 +428,7 @@ This function also makes sure the old toc markers do not point anywhere." (setcdr (nthcdr (1- (length new)) new) (cdr eof-list))) new)))) +;;;###autoload (defun reftex-section-info (file) "Return a section entry for the current match. Careful: This function expects the match-data to be still in place!" @@ -457,6 +465,7 @@ Careful: This function expects the match-data to be still in place!" (list 'toc "toc" text file marker level section-number literal (marker-position marker)))) +;;;###autoload (defun reftex-ensure-index-support (&optional abort) "When index support is turned off, ask to turn it on and set the current prefix argument so that `reftex-access-scan-info' @@ -472,11 +481,13 @@ will rescan the entire document." (ding) (sit-for 1))))) +;;;###autoload (defun reftex-index-info-safe (file) (reftex-with-special-syntax (reftex-index-info file))) (defvar test-dummy) +;;;###autoload (defun reftex-index-info (file) "Return an index entry for the current match. Careful: This function expects the match-data to be still in place!" @@ -525,6 +536,7 @@ Careful: This function expects the match-data to be still in place!" ;; 0 1 2 3 4 5 6 7 8 9 (list 'index index-tag context file bom arg key showkey sortkey key-end)))) +;;;###autoload (defun reftex-short-context (env parse &optional bound derive) "Get about one line of useful context for the label definition at point." @@ -585,6 +597,7 @@ Careful: This function expects the match-data to be still in place!" (t "INVALID VALUE OF PARSE")))) +;;;###autoload (defun reftex-where-am-I () "Return the docstruct entry above point. Actually returns a cons cell in which the cdr is a flag indicating @@ -683,6 +696,7 @@ if the information is exact (t) or approximate (nil)." cnt 2)) (cons rtn (eq cnt 1)))) +;;;###autoload (defun reftex-notice-new (&optional n force) "Hook to handshake with RefTeX after something new has been inserted." ;; Add a new entry to the docstruct list. If it is a section, renumber @@ -759,7 +773,7 @@ if the information is exact (t) or approximate (nil)." ;; Index entry (and reftex-support-index (setq entry (reftex-index-info-safe buffer-file-name)) - ;; FIXME: (add-to-list 'index-tags (nth 1 index-entry)) + ;; FIXME: (add-to-list 'reftex--index-tags (nth 1 index-entry)) (push entry (cdr tail)))))))))) (error nil)) @@ -781,11 +795,13 @@ in TeX." t) (t nil))) +;;;###autoload (defun reftex-what-macro-safe (which &optional bound) "Call `reftex-what-macro' with special syntax table." (reftex-with-special-syntax (reftex-what-macro which bound))) +;;;###autoload (defun reftex-what-macro (which &optional bound) "Find out if point is within the arguments of any TeX-macro. The return value is either (\"\\macro\" . (point)) or a list of them. @@ -848,6 +864,7 @@ considered an argument of macro \\macro." (goto-char pos))) (nreverse cmd-list))))) +;;;###autoload (defun reftex-what-environment (which &optional bound) "Find out if point is inside a LaTeX environment. The return value is (e.g.) either (\"equation\" . (point)) or a list of @@ -885,6 +902,7 @@ this point. If it is nil, limit to nearest \\section - like statement." (throw 'exit (cons env (point)))))) (nreverse env-list))))) +;;;###autoload (defun reftex-what-special-env (which &optional bound) "Run the special environment parsers and return the matches. @@ -925,7 +943,7 @@ If WHICH is a list of environments, look only for those environments and specials (car specials)))))) -(defsubst reftex-move-to-next-arg (&optional ignore) +(defsubst reftex-move-to-next-arg (&optional _ignore) "Assuming that we are at the end of a macro name or a macro argument, move forward to the opening parenthesis of the next argument. This function understands the splitting of macros over several lines @@ -944,6 +962,7 @@ in TeX." (let ((entry (assoc key reftex-env-or-mac-alist))) (reftex-nth-arg (nth 5 entry) (nth 6 entry)))) +;;;###autoload (defun reftex-nth-arg (n &optional opt-args) "Return the Nth following {} or [] parentheses content. OPT-ARGS is a list of argument numbers which are optional." @@ -982,6 +1001,7 @@ OPT-ARGS is a list of argument numbers which are optional." (reftex-context-substring) nil)))) +;;;###autoload (defun reftex-move-over-touching-args () (condition-case nil (while (memq (following-char) '(?\[ ?\{)) @@ -1021,6 +1041,7 @@ When point is just after a { or [, limit string to matching parenthesis" ;; Variable holding the vector with section numbers (defvar reftex-section-numbers (make-vector reftex-max-section-depth 0)) +;;;###autoload (defun reftex-init-section-numbers (&optional toc-entry appendix) "Initialize the section numbers with zeros or with what is found in the TOC-ENTRY." (let* ((level (or (nth 5 toc-entry) -1)) @@ -1039,6 +1060,7 @@ When point is just after a { or [, limit string to matching parenthesis" (decf i))) (put 'reftex-section-numbers 'appendix appendix)) +;;;###autoload (defun reftex-section-number (&optional level star) "Return a string with the current section number. When LEVEL is non-nil, increase section numbers on that level." @@ -1107,3 +1129,7 @@ When LEVEL is non-nil, increase section numbers on that level." (provide 'reftex-parse) ;;; reftex-parse.el ends here + +;; Local Variables: +;; generated-autoload-file: "reftex.el" +;; End: |