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fix: must sometimes chain object to the end of parent of previous object

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This commit is contained in:
Joao Tavora 2013-11-07 00:49:52 +00:00
parent ff48006f55
commit ef1747d947
2 changed files with 31 additions and 0 deletions
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25
snippet-tests.el
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@ -48,6 +48,18 @@
(&field 3 "field")))
(&mirror 3 (concat ", nested mirroring: "
field-string))))
(more-nesting ("a "
(&field 1 (&nested
"'"
(&field 2 "rain")
(&mirror 2 (apply #'string
(reverse
(string-to-list
field-string))))
"'"))
(&field 3 " and a field:")
" "
(&mirror 1)))
(printf ("printf (\""
(&field 1 "%s")
(&mirror 1 (if (string-match "%" field-string) "\"," "\")"))
@ -156,6 +168,19 @@
(ert-simulate-command '((lambda () (interactive) (insert "foo"))))
(should (equal (buffer-string) "a nested foo, nested mirroring: foo"))))
(ert-deftest more-nesting ()
(with-temp-buffer
(snippet--insert-test-snippet 'more-nesting)
(should (equal (buffer-string) "a 'rainniar' and a field: 'rainniar'"))
(ert-simulate-command '((lambda () (interactive) (insert "bar"))))
(should (equal (buffer-string) "a bar and a field: bar"))
(ert-simulate-command '(snippet-next-field))
(ert-simulate-command '((lambda () (interactive) (insert "baz"))))
(should (equal (buffer-string) "a barbaz bar"))
(ert-simulate-command '(snippet-prev-field))
(ert-simulate-command '((lambda () (interactive) (insert "foo"))))
(should (equal (buffer-string) "a foobarbaz foobar"))))
(ert-deftest printf-expansion ()
(with-temp-buffer
(snippet--insert-test-snippet 'printf)

6
snippet.el
View File

@ -270,6 +270,12 @@ meaning is not decided yet"
(cond ((and parent
(= (point) (snippet--object-start parent)))
(snippet--object-start parent))
((and prev
(snippet--object-parent prev)
(= (point) (snippet--object-end
(snippet--object-parent prev))))
(snippet--object-end
(snippet--object-parent prev)))
((and prev
(= (point) (snippet--object-end prev)))
(snippet--object-end prev))