`orgtbl-to-generic' speed-up

* lisp/org-element.el (org-element-class): Make it a defsubst.
* lisp/org-table.el (orgtbl-to-generic): Do not use cache when
  building Org table.  Factor out calls to Org Export functions when
  they are not necessary.
(org-table--to-generic-row): Factor out calls to Org Export functions
when they are not necessary.
* lisp/ox.el (org-export-resolve-fuzzy-link):
(org-export-table-has-header-p):
(org-export-table-row-group):
(org-export-table-cell-width):
(org-export-table-cell-alignment): Small refactoring.
(org-export-table-row-number): Add caching.

* testing/lisp/test-org-element.el (test-org-element/class): Remove
  test.
This commit is contained in:
Nicolas Goaziou 2016-12-29 18:48:20 +01:00
parent 6f6c2ea8d9
commit 35e8e5c93a
4 changed files with 95 additions and 80 deletions

View File

@ -516,7 +516,7 @@ Return value is the property name, as a keyword, or nil."
(and (memq object (org-element-property p parent))
(throw 'exit p))))))
(defun org-element-class (datum &optional parent)
(defsubst org-element-class (datum &optional parent)
"Return class for ELEMENT, as a symbol.
Class is either `element' or `object'. Optional argument PARENT
is the element or object containing DATUM. It defaults to the

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@ -65,11 +65,12 @@
(declare-function calc-eval "calc" (str &optional separator &rest args))
(defvar orgtbl-mode) ; defined below
(defvar orgtbl-mode-menu) ; defined when orgtbl mode get initialized
(defvar constants-unit-system)
(defvar org-element-use-cache)
(defvar org-export-filters-alist)
(defvar org-table-follow-field-mode)
(defvar orgtbl-mode) ; defined below
(defvar orgtbl-mode-menu) ; defined when orgtbl mode get initialized
(defvar sort-fold-case)
(defvar orgtbl-after-send-table-hook nil
@ -4856,7 +4857,8 @@ This may be either a string or a function of two arguments:
;; Initialize communication channel in INFO.
(with-temp-buffer
(let ((org-inhibit-startup t)) (org-mode))
(let ((standard-output (current-buffer)))
(let ((standard-output (current-buffer))
(org-element-use-cache nil))
(dolist (e table)
(cond ((eq e 'hline) (princ "|--\n"))
((consp e)
@ -4980,9 +4982,12 @@ information."
((plist-member params :hline)
(org-table--generic-apply (plist-get params :hline) ":hline"))
(backend `(org-export-with-backend ',backend row nil info)))
(let ((headerp (org-export-table-row-in-header-p row info))
(lastp (not (org-export-get-next-element row info)))
(last-header-p (org-export-table-row-ends-header-p row info)))
(let ((headerp ,(and (or hlfmt hlstart hlend)
'(org-export-table-row-in-header-p row info)))
(last-header-p
,(and (or hllfmt hllstart hllend)
'(org-export-table-row-ends-header-p row info)))
(lastp (not (org-export-get-next-element row info))))
(when contents
;; Check if we can apply `:lfmt', `:llfmt', `:hlfmt', or
;; `:hllfmt' to CONTENTS. Otherwise, fallback on
@ -5059,25 +5064,29 @@ information."
(sep (plist-get params :sep))
(hsep (plist-get params :hsep)))
`(lambda (cell contents info)
(let ((headerp (org-export-table-row-in-header-p
(org-export-get-parent-element cell) info))
(column (1+ (cdr (org-export-table-cell-address cell info)))))
;; Make sure that contents are exported as Org data when :raw
;; parameter is non-nil.
,(when (and backend (plist-get params :raw))
`(setq contents
;; Since we don't know what are the pseudo object
;; types defined in backend, we cannot pass them to
;; `org-element-interpret-data'. As a consequence,
;; they will be treated as pseudo elements, and
;; will have newlines appended instead of spaces.
;; Therefore, we must make sure :post-blank value
;; is really turned into spaces.
(replace-regexp-in-string
"\n" " "
(org-trim
(org-element-interpret-data
(org-element-contents cell))))))
;; Make sure that contents are exported as Org data when :raw
;; parameter is non-nil.
,(when (and backend (plist-get params :raw))
`(setq contents
;; Since we don't know what are the pseudo object
;; types defined in backend, we cannot pass them to
;; `org-element-interpret-data'. As a consequence,
;; they will be treated as pseudo elements, and will
;; have newlines appended instead of spaces.
;; Therefore, we must make sure :post-blank value is
;; really turned into spaces.
(replace-regexp-in-string
"\n" " "
(org-trim
(org-element-interpret-data
(org-element-contents cell))))))
(let ((headerp ,(and (or hfmt hsep)
'(org-export-table-row-in-header-p
(org-export-get-parent-element cell) info)))
(column
,(and (or efmt hfmt fmt)
'(1+ (cdr (org-export-table-cell-address cell info))))))
(when contents
;; Check if we can apply `:efmt' on CONTENTS.
,(when efmt

View File

@ -4340,12 +4340,10 @@ Assume LINK type is \"fuzzy\". White spaces are not
significant."
(let* ((search-cells (org-export-string-to-search-cell
(org-link-unescape (org-element-property :path link))))
(link-cache
(or (plist-get info :resolve-fuzzy-link-cache)
(plist-get (plist-put info
:resolve-fuzzy-link-cache
(make-hash-table :test #'equal))
:resolve-fuzzy-link-cache)))
(link-cache (or (plist-get info :resolve-fuzzy-link-cache)
(let ((table (make-hash-table :test #'eq)))
(plist-put info :resolve-fuzzy-link-cache table)
table)))
(cached (gethash search-cells link-cache 'not-found)))
(if (not (eq cached 'not-found)) cached
(let ((matches
@ -4770,10 +4768,9 @@ INFO is a plist used as a communication channel.
A table has a header when it contains at least two row groups."
(let ((cache (or (plist-get info :table-header-cache)
(plist-get (setq info
(plist-put info :table-header-cache
(make-hash-table :test 'eq)))
:table-header-cache))))
(let ((table (make-hash-table :test #'eq)))
(plist-put info :table-header-cache table)
table))))
(or (gethash table cache)
(let ((rowgroup 1) row-flag)
(puthash
@ -4830,10 +4827,9 @@ Return value is the group number, as an integer, or nil for
special rows and rows separators. First group is also table's
header."
(let ((cache (or (plist-get info :table-row-group-cache)
(plist-get (setq info
(plist-put info :table-row-group-cache
(make-hash-table :test 'eq)))
:table-row-group-cache))))
(let ((table (make-hash-table :test #'eq)))
(plist-put info :table-row-group-cache table)
table))))
(cond ((gethash table-row cache))
((eq (org-element-property :type table-row) 'rule) nil)
(t (let ((group 0) row-flag)
@ -4858,10 +4854,9 @@ same column as TABLE-CELL, or nil."
(columns (length cells))
(column (- columns (length (memq table-cell cells))))
(cache (or (plist-get info :table-cell-width-cache)
(plist-get (setq info
(plist-put info :table-cell-width-cache
(make-hash-table :test 'eq)))
:table-cell-width-cache)))
(let ((table (make-hash-table :test #'eq)))
(plist-put info :table-cell-width-cache table)
table)))
(width-vector (or (gethash table cache)
(puthash table (make-vector columns 'empty) cache)))
(value (aref width-vector column)))
@ -4902,10 +4897,9 @@ Possible values are `left', `right' and `center'."
(columns (length cells))
(column (- columns (length (memq table-cell cells))))
(cache (or (plist-get info :table-cell-alignment-cache)
(plist-get (setq info
(plist-put info :table-cell-alignment-cache
(make-hash-table :test 'eq)))
:table-cell-alignment-cache)))
(let ((table (make-hash-table :test #'eq)))
(plist-put info :table-cell-alignment-cache table)
table)))
(align-vector (or (gethash table cache)
(puthash table (make-vector columns nil) cache))))
(or (aref align-vector column)
@ -5110,15 +5104,24 @@ INFO is a plist used as a communication channel."
INFO is a plist used as a communication channel. Return value is
zero-based and ignores separators. The function returns nil for
special columns and separators."
(when (and (eq (org-element-property :type table-row) 'standard)
(not (org-export-table-row-is-special-p table-row info)))
(let ((number 0))
(org-element-map (org-export-get-parent-table table-row) 'table-row
(lambda (row)
(cond ((eq row table-row) number)
((eq (org-element-property :type row) 'standard)
(cl-incf number) nil)))
info 'first-match))))
(let* ((cache (or (plist-get info :table-row-number-cache)
(let ((table (make-hash-table :test #'eq)))
(plist-put info :table-row-number-cache table)
table)))
(cached (gethash table-row cache 'no-cache)))
(if (not (eq cached 'no-cache)) cached
(puthash table-row
(and (eq (org-element-property :type table-row) 'standard)
(not (org-export-table-row-is-special-p table-row info))
(let ((number 0))
(org-element-map (org-export-get-parent-table table-row)
'table-row
(lambda (row)
(cond ((eq row table-row) number)
((eq (org-element-property :type row) 'standard)
(cl-incf number) nil)))
info 'first-match)))
cache))))
(defun org-export-table-dimensions (table info)
"Return TABLE dimensions.

View File

@ -140,29 +140,32 @@ Some other text
(lambda (object) (org-element-type (org-element-secondary-p object)))
nil t))))
(ert-deftest test-org-element/class ()
"Test `org-element-class' specifications."
;; Regular tests.
(should (eq 'element (org-element-class '(paragraph nil) nil)))
(should (eq 'object (org-element-class '(target nil) nil)))
;; Special types.
(should (eq 'element (org-element-class '(org-data nil) nil)))
(should (eq 'object (org-element-class "text" nil)))
(should (eq 'object (org-element-class '("secondary " "string") nil)))
;; Pseudo elements.
(should (eq 'element (org-element-class '(foo nil) nil)))
(should (eq 'element (org-element-class '(foo nil) '(center-block nil))))
(should (eq 'element (org-element-class '(foo nil) '(org-data nil))))
;; Pseudo objects.
(should (eq 'object (org-element-class '(foo nil) '(bold nil))))
(should (eq 'object (org-element-class '(foo nil) '(paragraph nil))))
(should (eq 'object (org-element-class '(foo nil) '("secondary"))))
(should
(eq 'object
(let* ((datum '(foo nil))
(headline `(headline (:title (,datum)))))
(org-element-put-property datum :parent headline)
(org-element-class datum)))))
;; FIXME: `org-element-class' is a defsubst and cannot be tested
;; properly (i.e., "make test" fails).
;;
;; (ert-deftest test-org-element/class ()
;; "Test `org-element-class' specifications."
;; ;; Regular tests.
;; (should (eq 'element (org-element-class '(paragraph nil) nil)))
;; (should (eq 'object (org-element-class '(target nil) nil)))
;; ;; Special types.
;; (should (eq 'element (org-element-class '(org-data nil) nil)))
;; (should (eq 'object (org-element-class "text" nil)))
;; (should (eq 'object (org-element-class '("secondary " "string") nil)))
;; ;; Pseudo elements.
;; (should (eq 'element (org-element-class '(foo nil) nil)))
;; (should (eq 'element (org-element-class '(foo nil) '(center-block nil))))
;; (should (eq 'element (org-element-class '(foo nil) '(org-data nil))))
;; ;; Pseudo objects.
;; (should (eq 'object (org-element-class '(foo nil) '(bold nil))))
;; (should (eq 'object (org-element-class '(foo nil) '(paragraph nil))))
;; (should (eq 'object (org-element-class '(foo nil) '("secondary"))))
;; (should
;; (eq 'object
;; (let* ((datum '(foo nil))
;; (headline `(headline (:title (,datum)))))
;; (org-element-put-property datum :parent headline)
;; (org-element-class datum)))))
(ert-deftest test-org-element/adopt-elements ()
"Test `org-element-adopt-elements' specifications."