mirror of
https://github.com/joaotavora/yasnippet.git
synced 2025-10-13 21:13:04 +00:00
Nested placeholders, more or less working, but had to get rid of the
other workaround (which was a bit ugly anyway). Problem is that I have to find another workaround.
This commit is contained in:
capitaomorte
parent
cc0211316e
commit
4a2db923bb
327
yasnippet.el
327
yasnippet.el
@ -62,9 +62,9 @@ major modes.")
|
|||||||
current column if this variable is non-`nil'.")
|
current column if this variable is non-`nil'.")
|
||||||
(make-variable-buffer-local 'yas/indent-line)
|
(make-variable-buffer-local 'yas/indent-line)
|
||||||
|
|
||||||
(defvar yas/trigger-key (kbd "TAB")
|
(defvar yas/trigger-key (kbd "<tab>")
|
||||||
"The key to bind as a trigger of snippet.")
|
"The key to bind as a trigger of snippet.")
|
||||||
(defvar yas/next-field-key (kbd "TAB")
|
(defvar yas/next-field-key (kbd "<tab>")
|
||||||
"The key to navigate to next field.")
|
"The key to navigate to next field.")
|
||||||
|
|
||||||
(defvar yas/keymap (make-sparse-keymap)
|
(defvar yas/keymap (make-sparse-keymap)
|
||||||
@ -245,11 +245,18 @@ to expand.
|
|||||||
(list 'yas/overlay-modification-hook)
|
(list 'yas/overlay-modification-hook)
|
||||||
"The list of hooks to the overlay modification event.")
|
"The list of hooks to the overlay modification event.")
|
||||||
(defvar yas/overlay-insert-in-front-hooks
|
(defvar yas/overlay-insert-in-front-hooks
|
||||||
(list 'yas/overlay-insert-in-front-hook)
|
(list 'yas/overlay-insert-in-front-hook)
|
||||||
"The list of hooks of the overlay inserted in front event.")
|
"The list of hooks of the overlay inserted in front event.")
|
||||||
(defvar yas/keymap-overlay-modification-hooks
|
(defvar yas/overlay-insert-behind-hooks
|
||||||
(list 'yas/overlay-maybe-insert-behind-hook)
|
(list 'yas/overlay-insert-behind-hook)
|
||||||
"The list of hooks of the big keymap overlay modification event.")
|
"The list of hooks of the overlay inserted behind event.")
|
||||||
|
|
||||||
|
|
||||||
|
(setq yas/keymap-overlay-modification-hooks nil)
|
||||||
|
|
||||||
|
;; (defvar yas/keymap-overlay-modification-hooks
|
||||||
|
;; (list 'yas/overlay-maybe-insert-behind-hook)
|
||||||
|
;; "The list of hooks of the big keymap overlay modification event.")
|
||||||
|
|
||||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||||
;; YASnippet minor mode
|
;; YASnippet minor mode
|
||||||
@ -341,7 +348,9 @@ TODO: describe the rest of the fields"
|
|||||||
number
|
number
|
||||||
transform
|
transform
|
||||||
value
|
value
|
||||||
parent-field)
|
parent-field
|
||||||
|
subfields
|
||||||
|
group)
|
||||||
(defstruct (yas/snippet-table (:constructor yas/make-snippet-table ()))
|
(defstruct (yas/snippet-table (:constructor yas/make-snippet-table ()))
|
||||||
"A table to store snippets for a perticular mode."
|
"A table to store snippets for a perticular mode."
|
||||||
(hash (make-hash-table :test 'equal))
|
(hash (make-hash-table :test 'equal))
|
||||||
@ -368,9 +377,11 @@ FIELD."
|
|||||||
(yas/group-number group)))))))
|
(yas/group-number group)))))))
|
||||||
(if group
|
(if group
|
||||||
(yas/group-add-field group field)
|
(yas/group-add-field group field)
|
||||||
(push (yas/make-group field snippet)
|
(setq group (yas/make-group field snippet))
|
||||||
(yas/snippet-groups snippet)))
|
(push group (yas/snippet-groups snippet)))
|
||||||
field))
|
|
||||||
|
(setf (yas/field-group field) group))
|
||||||
|
field)
|
||||||
|
|
||||||
(defun yas/group-value (group)
|
(defun yas/group-value (group)
|
||||||
"Get the default value of the field group."
|
"Get the default value of the field group."
|
||||||
@ -547,8 +558,8 @@ the template of a snippet in the current snippet-table."
|
|||||||
start
|
start
|
||||||
end)))
|
end)))
|
||||||
|
|
||||||
(defun yas/synchronize-fields (field-group)
|
(defun yas/synchronize-fields (field-group &optional dont-recurse-down)
|
||||||
"Update all fields' text according to the primary field."
|
"Update all mirror fields' text according to the primary field."
|
||||||
(when (yas/snippet-valid? (yas/group-snippet field-group))
|
(when (yas/snippet-valid? (yas/group-snippet field-group))
|
||||||
(save-excursion
|
(save-excursion
|
||||||
(let* ((inhibit-modification-hooks t)
|
(let* ((inhibit-modification-hooks t)
|
||||||
@ -558,7 +569,16 @@ the template of a snippet in the current snippet-table."
|
|||||||
(yas/replace-fields-with-value (remove-if #'(lambda (field)
|
(yas/replace-fields-with-value (remove-if #'(lambda (field)
|
||||||
(equal field primary))
|
(equal field primary))
|
||||||
(yas/group-fields field-group))
|
(yas/group-fields field-group))
|
||||||
text)))))
|
text)
|
||||||
|
;; Call recursively for subfields
|
||||||
|
(unless dont-recurse-down
|
||||||
|
(dolist (subfield (yas/field-subfields primary))
|
||||||
|
(yas/synchronize-fields (yas/field-group subfield))))
|
||||||
|
;; Call recursively for parent field
|
||||||
|
(when (yas/field-parent-field primary)
|
||||||
|
(yas/synchronize-fields (yas/field-group (yas/field-parent-field primary))
|
||||||
|
'dont-recurse))))))
|
||||||
|
|
||||||
(defun yas/current-field-text (field)
|
(defun yas/current-field-text (field)
|
||||||
(let ((primary-overlay (yas/field-overlay field)))
|
(let ((primary-overlay (yas/field-overlay field)))
|
||||||
(when primary-overlay
|
(when primary-overlay
|
||||||
@ -567,7 +587,18 @@ the template of a snippet in the current snippet-table."
|
|||||||
|
|
||||||
|
|
||||||
(defun yas/overlay-modification-hook (overlay after? beg end &optional length)
|
(defun yas/overlay-modification-hook (overlay after? beg end &optional length)
|
||||||
"Modification hook for snippet field overlay."
|
"Synchronizes all fields for the group of the current field overlay
|
||||||
|
|
||||||
|
Used to ensure mirror fields in the same group contain the same value
|
||||||
|
of the primary field."
|
||||||
|
(message (format "Running mod hook for %s of %s."
|
||||||
|
(cond ((overlay-get overlay 'yas/snippet-reference)
|
||||||
|
(format "big overlay of snippet %s," (yas/snippet-id (overlay-get overlay 'yas/snippet-reference))))
|
||||||
|
((overlay-get overlay 'yas/group)
|
||||||
|
(format "field overlay of group $%s," (yas/group-number (overlay-get overlay 'yas/group))))
|
||||||
|
(t
|
||||||
|
"STH UNKNOWN"))
|
||||||
|
overlay))
|
||||||
(when (and after? (not undo-in-progress))
|
(when (and after? (not undo-in-progress))
|
||||||
(yas/synchronize-fields (overlay-get overlay 'yas/group))))
|
(yas/synchronize-fields (overlay-get overlay 'yas/group))))
|
||||||
|
|
||||||
@ -584,43 +615,55 @@ the template of a snippet in the current snippet-table."
|
|||||||
(delete-char (- (overlay-end overlay) end)))))
|
(delete-char (- (overlay-end overlay) end)))))
|
||||||
(yas/synchronize-fields field-group))))
|
(yas/synchronize-fields field-group))))
|
||||||
|
|
||||||
(defun yas/overlay-maybe-insert-behind-hook (overlay after? beg end &optional length)
|
(defun yas/overlay-insert-behind-hook (overlay after? beg end &optional length)
|
||||||
"Insert behind hook sometimes doesn't get called. I don't know why.
|
"Hook for snippet overlay when text is inserted just behind a snippet field."
|
||||||
So I add modification hook in the big overlay and try to detect `insert-behind'
|
(let ((current-field-overlay (yas/current-field-overlay beg)))
|
||||||
event manually."
|
(when (and after?
|
||||||
(when after?
|
(or (null current-field-overlay) ; not inside another field
|
||||||
(cond ((and (= beg end)
|
(< (overlay-get current-field-overlay 'priority)
|
||||||
(> length 0)
|
(overlay-get overlay 'priority))))
|
||||||
(= (overlay-start overlay)
|
(move-overlay overlay
|
||||||
(overlay-end overlay)))
|
(overlay-start overlay)
|
||||||
(yas/exit-snippet (overlay-get overlay 'yas/snippet-reference)))
|
end)
|
||||||
((and (= length 0)
|
(yas/synchronize-fields (overlay-get overlay 'yas/group)))))
|
||||||
(> end beg)
|
|
||||||
(null (yas/current-snippet-overlay beg))
|
;; (defun yas/overlay-maybe-insert-behind-hook (overlay after? beg end &optional length)
|
||||||
(not (bobp)))
|
;; "Insert behind hook sometimes doesn't get called. I don't know why.
|
||||||
(let ((field-overlay (yas/current-snippet-overlay (1- beg))))
|
;; So I add modification hook in the big overlay and try to detect `insert-behind'
|
||||||
(if field-overlay
|
;; event manually."
|
||||||
(when (= beg (overlay-end field-overlay))
|
;; (when after?
|
||||||
(move-overlay field-overlay
|
;; (cond ((and (= beg end)
|
||||||
(overlay-start field-overlay)
|
;; (> length 0)
|
||||||
end)
|
;; (= (overlay-start overlay)
|
||||||
(yas/synchronize-fields (overlay-get field-overlay 'yas/group)))
|
;; (overlay-end overlay)))
|
||||||
(let ((snippet (yas/snippet-of-current-keymap))
|
;; (yas/exit-snippet (overlay-get overlay 'yas/snippet-reference)))
|
||||||
(done nil))
|
;; ((and (= length 0)
|
||||||
(if snippet
|
;; (> end beg)
|
||||||
(do* ((groups (yas/snippet-groups snippet) (cdr groups))
|
;; (null (yas/current-field-overlay beg))
|
||||||
(group (car groups) (car groups)))
|
;; (not (bobp)))
|
||||||
((or (null groups)
|
;; (let ((field-overlay (yas/current-field-overlay (1- beg))))
|
||||||
done))
|
;; (if field-overlay
|
||||||
(setq field-overlay (yas/field-overlay
|
;; (when (= beg (overlay-end field-overlay))
|
||||||
(yas/group-primary-field group)))
|
;; (move-overlay field-overlay
|
||||||
(when (and (= (overlay-start field-overlay)
|
;; (overlay-start field-overlay)
|
||||||
(overlay-end field-overlay))
|
;; end)
|
||||||
(= beg
|
;; (yas/synchronize-fields (overlay-get field-overlay 'yas/group)))
|
||||||
(overlay-start field-overlay)))
|
;; (let ((snippet (yas/snippet-of-current-keymap))
|
||||||
(move-overlay field-overlay beg end)
|
;; (done nil))
|
||||||
(yas/synchronize-fields group)
|
;; (if snippet
|
||||||
(setq done t)))))))))))
|
;; (do* ((groups (yas/snippet-groups snippet) (cdr groups))
|
||||||
|
;; (group (car groups) (car groups)))
|
||||||
|
;; ((or (null groups)
|
||||||
|
;; done))
|
||||||
|
;; (setq field-overlay (yas/field-overlay
|
||||||
|
;; (yas/group-primary-field group)))
|
||||||
|
;; (when (and (= (overlay-start field-overlay)
|
||||||
|
;; (overlay-end field-overlay))
|
||||||
|
;; (= beg
|
||||||
|
;; (overlay-start field-overlay)))
|
||||||
|
;; (move-overlay field-overlay beg end)
|
||||||
|
;; (yas/synchronize-fields group)
|
||||||
|
;; (setq done t)))))))))))
|
||||||
|
|
||||||
(defun yas/remove-recent-undo-from-history ()
|
(defun yas/remove-recent-undo-from-history ()
|
||||||
(let ((undo (car buffer-undo-list)))
|
(let ((undo (car buffer-undo-list)))
|
||||||
@ -744,13 +787,17 @@ will be deleted before inserting template."
|
|||||||
nil
|
nil
|
||||||
nil
|
nil
|
||||||
t)))
|
t)))
|
||||||
(overlay-put overlay
|
;; XXX: DEBUG: Got rid of this workaround. Hope I can find
|
||||||
'modification-hooks
|
;; some other one.
|
||||||
yas/keymap-overlay-modification-hooks)
|
;;
|
||||||
(overlay-put overlay
|
;; (overlay-put overlay
|
||||||
'insert-behind-hooks
|
;; 'modification-hooks
|
||||||
yas/keymap-overlay-modification-hooks)
|
;; yas/keymap-overlay-modification-hooks)
|
||||||
|
;; (overlay-put overlay
|
||||||
|
;; 'insert-behind-hooks
|
||||||
|
;; yas/keymap-overlay-modification-hooks)
|
||||||
(overlay-put overlay 'keymap yas/keymap)
|
(overlay-put overlay 'keymap yas/keymap)
|
||||||
|
(overlay-put overlay 'priority 10) ;; FIXME: hardcoded value here!
|
||||||
(overlay-put overlay 'yas/snippet-reference snippet)
|
(overlay-put overlay 'yas/snippet-reference snippet)
|
||||||
(setf (yas/snippet-overlay snippet) overlay)
|
(setf (yas/snippet-overlay snippet) overlay)
|
||||||
(setf (yas/snippet-end-marker snippet) (overlay-end overlay)))
|
(setf (yas/snippet-end-marker snippet) (overlay-end overlay)))
|
||||||
@ -778,6 +825,7 @@ will be deleted before inserting template."
|
|||||||
(overlay-put overlay 'yas/modified? nil)
|
(overlay-put overlay 'yas/modified? nil)
|
||||||
(overlay-put overlay 'modification-hooks yas/overlay-modification-hooks)
|
(overlay-put overlay 'modification-hooks yas/overlay-modification-hooks)
|
||||||
(overlay-put overlay 'insert-in-front-hooks yas/overlay-insert-in-front-hooks)
|
(overlay-put overlay 'insert-in-front-hooks yas/overlay-insert-in-front-hooks)
|
||||||
|
(overlay-put overlay 'insert-behind-hooks yas/overlay-insert-behind-hooks)
|
||||||
(overlay-put overlay
|
(overlay-put overlay
|
||||||
'face (intern (format "yas/field-highlight-face-%d"
|
'face (intern (format "yas/field-highlight-face-%d"
|
||||||
(overlay-get overlay 'priority))))
|
(overlay-get overlay 'priority))))
|
||||||
@ -849,13 +897,21 @@ Allows nested placeholder in the style of Textmate."
|
|||||||
;; d) Otherwise a placeholder field for `number' is added to the
|
;; d) Otherwise a placeholder field for `number' is added to the
|
||||||
;; snippet with `value' and `transform'.
|
;; snippet with `value' and `transform'.
|
||||||
;;
|
;;
|
||||||
;; e) Then, still, buffer is temporarily narrowed down to `value'
|
;; e) Correct overlay priority is set to increment by one the
|
||||||
;; and `yas/field-parse-create' is called again recursively
|
;; priority of `parent-field' if that is passed, effectively
|
||||||
;; with the recently created field as `parent-field'. That
|
;; describing the current recursion level.
|
||||||
;; might actually add more fields.
|
|
||||||
;;
|
;;
|
||||||
;; f) In any case, point is moved to just after the closing bracket
|
;; f) The enclosing "${<`number'>:" and closing bracket regions are
|
||||||
;; after `value' and the search starts again from a).
|
;; delete.
|
||||||
|
;;
|
||||||
|
;; g) Then, still, buffer is temporarily narrowed down to `value'
|
||||||
|
;; and `yas/field-parse-create' is called again recursively with
|
||||||
|
;; the recently created field as `parent-field'. That might
|
||||||
|
;; actually add more fields.
|
||||||
|
;;
|
||||||
|
;; h) Update `value' of the newly created field to adjust for some
|
||||||
|
;; possible pruning that happened in the subcalls to
|
||||||
|
;; `yas/field-parse-create'
|
||||||
;;
|
;;
|
||||||
;;
|
;;
|
||||||
(while (re-search-forward yas/field-regexp nil t)
|
(while (re-search-forward yas/field-regexp nil t)
|
||||||
@ -884,7 +940,8 @@ Allows nested placeholder in the style of Textmate."
|
|||||||
(replace-match "")
|
(replace-match "")
|
||||||
(setf (yas/snippet-exit-marker snippet)
|
(setf (yas/snippet-exit-marker snippet)
|
||||||
(copy-marker (point) t)))
|
(copy-marker (point) t)))
|
||||||
;; d) add field
|
;; d) add a brand new field, linking it to the possible parent
|
||||||
|
;; field and adding it to the parent field's subfield list.
|
||||||
(setq brand-new-field
|
(setq brand-new-field
|
||||||
(yas/snippet-add-field
|
(yas/snippet-add-field
|
||||||
snippet
|
snippet
|
||||||
@ -895,6 +952,9 @@ Allows nested placeholder in the style of Textmate."
|
|||||||
value
|
value
|
||||||
transform
|
transform
|
||||||
parent-field)))
|
parent-field)))
|
||||||
|
(when parent-field
|
||||||
|
(setf (yas/field-subfields parent-field)
|
||||||
|
(push brand-new-field (yas/field-subfields parent-field))))
|
||||||
;; e) set correct overlay priority
|
;; e) set correct overlay priority
|
||||||
(overlay-put (yas/field-overlay brand-new-field) 'priority
|
(overlay-put (yas/field-overlay brand-new-field) 'priority
|
||||||
(if parent-field
|
(if parent-field
|
||||||
@ -912,7 +972,10 @@ Allows nested placeholder in the style of Textmate."
|
|||||||
(save-restriction
|
(save-restriction
|
||||||
(narrow-to-region value-start value-end)
|
(narrow-to-region value-start value-end)
|
||||||
(goto-char (point-min))
|
(goto-char (point-min))
|
||||||
(yas/field-parse-create snippet brand-new-field))))))))
|
(yas/field-parse-create snippet brand-new-field)))
|
||||||
|
;; h)
|
||||||
|
(setf (yas/field-value brand-new-field)
|
||||||
|
(buffer-substring-no-properties value-start value-end)))))))
|
||||||
|
|
||||||
(defun yas/field-bracket-end ()
|
(defun yas/field-bracket-end ()
|
||||||
"Calculates position of the field's closing bracket if any.
|
"Calculates position of the field's closing bracket if any.
|
||||||
@ -933,23 +996,29 @@ placeholders."
|
|||||||
bracket-end))
|
bracket-end))
|
||||||
|
|
||||||
|
|
||||||
(defun yas/current-snippet-overlay (&optional point)
|
(defun yas/current-field-overlay (&optional point)
|
||||||
"Get the most proper overlay which is belongs to a snippet."
|
"Return the most ."
|
||||||
(let ((point (or point (point)))
|
(let ((point (or point (point))))
|
||||||
(snippet-overlay nil))
|
(car (sort (delete-if-not #'(lambda (overlay)
|
||||||
(dolist (overlay (overlays-at point))
|
(overlay-get overlay 'yas/snippet))
|
||||||
;; appending and removing-duplicates fixes a bug when overlays
|
(overlays-at point))
|
||||||
;; are not recognized because point is really at the end
|
#'(lambda (overlay1 overlay2)
|
||||||
(when (overlay-get overlay 'yas/snippet)
|
(let ((id-1 (yas/snippet-id (overlay-get overlay1 'yas/snippet)))
|
||||||
(if (null snippet-overlay)
|
(id-2 (yas/snippet-id (overlay-get overlay2 'yas/snippet)))
|
||||||
(setq snippet-overlay overlay)
|
(prio-1 (overlay-get overlay1 'priority))
|
||||||
(when (> (yas/snippet-id (overlay-get overlay 'yas/snippet))
|
(prio-2 (overlay-get overlay2 'priority)))
|
||||||
(yas/snippet-id (overlay-get snippet-overlay 'yas/snippet)))
|
(cond ((> id-1 id-2)
|
||||||
(setq snippet-overlay overlay)))))
|
t)
|
||||||
snippet-overlay))
|
((< id-1 id-2)
|
||||||
|
nil)
|
||||||
|
((> prio-1 prio-2)
|
||||||
|
t)
|
||||||
|
(t
|
||||||
|
nil))))))))
|
||||||
|
|
||||||
(defun yas/snippet-of-current-keymap (&optional point)
|
(defun yas/snippet-of-current-keymap (&optional point)
|
||||||
"Get the snippet holding the snippet keymap under POINT."
|
"Return the most recently inserted snippet holding covering
|
||||||
|
POINT."
|
||||||
(let ((point (or point (point)))
|
(let ((point (or point (point)))
|
||||||
(keymap-snippet nil)
|
(keymap-snippet nil)
|
||||||
(snippet nil))
|
(snippet nil))
|
||||||
@ -964,21 +1033,30 @@ placeholders."
|
|||||||
keymap-snippet))
|
keymap-snippet))
|
||||||
|
|
||||||
(defun yas/current-overlay-for-navigation ()
|
(defun yas/current-overlay-for-navigation ()
|
||||||
"Get current overlay for navigation. Might be overlay at current or previous point."
|
"Get current overlay for navigation.
|
||||||
(let ((overlay1 (yas/current-snippet-overlay))
|
|
||||||
(overlay2 (if (bobp)
|
|
||||||
nil
|
XXX: FIXME: investigate why: Might be overlay at current or previous point."
|
||||||
(yas/current-snippet-overlay (- (point) 1)))))
|
(yas/current-field-overlay))
|
||||||
(if (null overlay1)
|
|
||||||
overlay2
|
|
||||||
(if (or (null overlay2)
|
;;XXX: DEBUG removed
|
||||||
(eq (overlay-get overlay1 'yas/snippet)
|
|
||||||
(overlay-get overlay2 'yas/snippet)))
|
|
||||||
overlay1
|
;; (let ((overlay1 (yas/current-field-overlay))
|
||||||
(if (> (yas/snippet-id (overlay-get overlay2 'yas/snippet))
|
;; (overlay2 (if (bobp)
|
||||||
(yas/snippet-id (overlay-get overlay1 'yas/snippet)))
|
;; nil
|
||||||
overlay2
|
;; (yas/current-field-overlay (- (point) 1)))))
|
||||||
overlay1)))))
|
;; (if (null overlay1)
|
||||||
|
;; overlay2
|
||||||
|
;; (if (or (null overlay2)
|
||||||
|
;; (eq (overlay-get overlay1 'yas/snippet)
|
||||||
|
;; (overlay-get overlay2 'yas/snippet)))
|
||||||
|
;; overlay1
|
||||||
|
;; (if (> (yas/snippet-id (overlay-get overlay2 'yas/snippet))
|
||||||
|
;; (yas/snippet-id (overlay-get overlay1 'yas/snippet)))
|
||||||
|
;; overlay2
|
||||||
|
;; overlay1)))))
|
||||||
|
|
||||||
(defun yas/navigate-group (group next?)
|
(defun yas/navigate-group (group next?)
|
||||||
"Go to next of previous field group. Exit snippet if none."
|
"Go to next of previous field group. Exit snippet if none."
|
||||||
@ -1592,8 +1670,8 @@ information is added to `buffer-undo-list'
|
|||||||
|
|
||||||
This function is added to the `post-command-hook' and should
|
This function is added to the `post-command-hook' and should
|
||||||
be a part of that list while registered snippets last."
|
be a part of that list while registered snippets last."
|
||||||
(let* ((overlay (or (yas/current-snippet-overlay)
|
(let* ((overlay (or (yas/current-field-overlay)
|
||||||
(yas/current-snippet-overlay (1- (point)))))
|
(yas/current-field-overlay (1- (point)))))
|
||||||
(group (when overlay
|
(group (when overlay
|
||||||
(overlay-get overlay 'yas/group))))
|
(overlay-get overlay 'yas/group))))
|
||||||
(when group
|
(when group
|
||||||
@ -1657,31 +1735,50 @@ be a part of that list while registered snippets last."
|
|||||||
(princ " No registered snippets\n"))
|
(princ " No registered snippets\n"))
|
||||||
(t
|
(t
|
||||||
(maphash #'(lambda (key snippet)
|
(maphash #'(lambda (key snippet)
|
||||||
(princ (format "\t key %s for snippet %s with %s groups\n"
|
(princ (format "\t key %s for snippet %s"
|
||||||
key
|
key
|
||||||
(yas/snippet-id snippet)
|
(yas/snippet-id snippet)))
|
||||||
(length (yas/snippet-groups snippet))))
|
|
||||||
|
|
||||||
|
(princ (format "\t Big priority %s overlay %s\n\n"
|
||||||
|
(overlay-get (yas/snippet-overlay snippet) 'priority)
|
||||||
|
(yas/snippet-overlay snippet)))
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
(dolist (group (yas/snippet-groups snippet))
|
(dolist (group (yas/snippet-groups snippet))
|
||||||
(princ (format "\t group $%s with %s fields. Primary field is value is \"%s\"\n"
|
(princ (format "\t group $%s with %s fields.\n"
|
||||||
(yas/group-number group)
|
(yas/group-number group)
|
||||||
(length (yas/group-fields group))
|
(length (yas/group-fields group))))
|
||||||
(yas/field-value (yas/group-primary-field group))))))
|
(dolist (field (yas/group-fields group))
|
||||||
|
(let ((overlay (yas/field-overlay field)))
|
||||||
|
(princ (format "\t %s field. Saved (%s) . "
|
||||||
|
(if (eq field (yas/group-primary-field group))
|
||||||
|
"Primary" "Mirror")
|
||||||
|
(yas/field-value (yas/group-primary-field group))))
|
||||||
|
(if (and (overlayp overlay)
|
||||||
|
(overlay-buffer overlay))
|
||||||
|
(princ (format "Priority %d overlay (%d:%d:%s)\n"
|
||||||
|
(overlay-get overlay 'priority)
|
||||||
|
(overlay-start overlay)
|
||||||
|
(overlay-end overlay)
|
||||||
|
(buffer-substring (overlay-start overlay) (overlay-end overlay))))
|
||||||
|
(princ "NO OVERLAY\n"))))))
|
||||||
yas/registered-snippets)))
|
yas/registered-snippets)))
|
||||||
|
|
||||||
(princ (format "\nPost command hook: %s\n" post-command-hook))
|
(princ (format "\nPost command hook: %s\n" post-command-hook))
|
||||||
(princ (format "\nPre command hook: %s\n" pre-command-hook))
|
(princ (format "\nPre command hook: %s\n" pre-command-hook))
|
||||||
|
|
||||||
(princ (format "\nUndo is %s. Undolist has %s elements. First 10 elements follow:\n"
|
;; (princ (format "\nUndo is %s."
|
||||||
(if (eq buffer-undo-list t)
|
;; (if (eq buffer-undo-list t)
|
||||||
"DISABLED"
|
;; "DISABLED"
|
||||||
"ENABLED")
|
;; "ENABLED")))
|
||||||
(length buffer-undo-list)))
|
;; (unless (eq buffer-undo-list t)
|
||||||
(let ((undo-list buffer-undo-list))
|
;; (princ (format "Undolist has %s elements. First 3 elements follow:\n" (length buffer-undo-list)))
|
||||||
(dotimes (i 10)
|
;; (let ((first-ten (subseq buffer-undo-list 0 2)))
|
||||||
(when undo-list
|
;; (dolist (undo-elem first-ten)
|
||||||
(princ (format "%s: %s\n" i (car-safe undo-list)))
|
;; (princ (format "%s: %s\n" (position undo-elem first-ten) undo-elem)))))
|
||||||
(setq undo-list (cdr undo-list)))))))
|
))
|
||||||
|
|
||||||
|
|
||||||
(provide 'yasnippet)
|
(provide 'yasnippet)
|
||||||
|
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user