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comparison runtime/doc/eval.txt @ 17450:509542f1fffb v8.1.1723

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patch 8.1.1723: heredoc assignment has no room for new features commit https://github.com/vim/vim/commit/24582007294b0db3be9669d3b583ea45fc4f19b8 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jul 21 14:14:26 2019 +0200 patch 8.1.1723: heredoc assignment has no room for new features Problem: Heredoc assignment has no room for new features. (FUJIWARA Takuya) Solution: Require the marker does not start with a lower case character. (closes #4705)
author Bram Moolenaar <Bram@vim.org>
date Sun, 21 Jul 2019 14:15:06 +0200
parents ca8e754bdd53
children e414281d8bb4
comparison
equal deleted inserted replaced
17449:3f12449a6020 17450:509542f1fffb
11384 :let [{name}, ..., ; {lastname}] += {expr1} 11384 :let [{name}, ..., ; {lastname}] += {expr1}
11385 :let [{name}, ..., ; {lastname}] -= {expr1} 11385 :let [{name}, ..., ; {lastname}] -= {expr1}
11386 Like above, but append/add/subtract the value for each 11386 Like above, but append/add/subtract the value for each
11387 |List| item. 11387 |List| item.
11388 11388
11389 *:let=<<* *:let-heredoc* *E990* *E991* 11389 *:let=<<* *:let-heredoc*
11390 *E990* *E991* *E172* *E221*
11390 :let {var-name} =<< [trim] {marker} 11391 :let {var-name} =<< [trim] {marker}
11391 text... 11392 text...
11392 text... 11393 text...
11393 {marker} 11394 {marker}
11394 Set internal variable {var-name} to a List containing 11395 Set internal variable {var-name} to a List containing
11395 the lines of text bounded by the string {marker}. 11396 the lines of text bounded by the string {marker}.
11396 {marker} must not contain white space. 11397 {marker} must not contain white space.
11398 {marker} cannot start with a lower case character.
11397 The last line should end only with the {marker} string 11399 The last line should end only with the {marker} string
11398 without any other character. Watch out for white 11400 without any other character. Watch out for white
11399 space after {marker}! 11401 space after {marker}!
11400 If {marker} is not supplied, then "." is used as the
11401 default marker.
11402 11402
11403 Without "trim" any white space characters in the lines 11403 Without "trim" any white space characters in the lines
11404 of text are preserved. If "trim" is specified before 11404 of text are preserved. If "trim" is specified before
11405 {marker}, then indentation is stripped so you can do: > 11405 {marker}, then indentation is stripped so you can do: >
11406 let text =<< trim END 11406 let text =<< trim END