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Update runtime files commit https://github.com/vim/vim/commit/ab943431d8fcd856008a025b0e5652dd4b8007fc Author: Bram Moolenaar <Bram@vim.org> Date: Thu Mar 29 18:27:07 2018 +0200 Update runtime files
author Christian Brabandt <cb@256bit.org>
date Thu, 29 Mar 2018 18:30:08 +0200
parents 1fd0f8392946
children ab89131d30e0
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13562:f4b3a1a1376f 13563:5923f64c8f5b
1 *eval.txt* For Vim version 8.0. Last change: 2018 Mar 20 1 *eval.txt* For Vim version 8.0. Last change: 2018 Mar 23
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4 VIM REFERENCE MANUAL by Bram Moolenaar 4 VIM REFERENCE MANUAL by Bram Moolenaar
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8668 which includes Tab, space, NL and CR, plus the non-breaking 8668 which includes Tab, space, NL and CR, plus the non-breaking
8669 space character 0xa0. 8669 space character 0xa0.
8670 This code deals with multibyte characters properly. 8670 This code deals with multibyte characters properly.
8671 8671
8672 Examples: > 8672 Examples: >
8673 echo trim(" \r\t\t\r RESERVE \t \t\n\x0B\x0B")."_TAIL" 8673 echo trim(" some text ")
8674 < returns "some text" >
8675 echo trim(" \r\t\t\r RESERVE \t\n\x0B\xA0") . "_TAIL"
8674 < returns "RESERVE_TAIL" > 8676 < returns "RESERVE_TAIL" >
8675 echo trim("needrmvRESERVEnnneeedddrrmmmmvv", "ednmrv") 8677 echo trim("rm<Xrm<>X>rrm", "rm<>")
8676 < returns "RESERVE" > 8678 < returns "Xrm<>X" (characters in the middle are not removed)
8677 echo trim("rm<blob1><blob2><any_chars>rrmm<blob1><blob2><blob2>", "rm<blob1><blob2>")
8678 < returns "any_chas"
8679 8679
8680 trunc({expr}) *trunc()* 8680 trunc({expr}) *trunc()*
8681 Return the largest integral value with magnitude less than or 8681 Return the largest integral value with magnitude less than or
8682 equal to {expr} as a |Float| (truncate towards zero). 8682 equal to {expr} as a |Float| (truncate towards zero).
8683 {expr} must evaluate to a |Float| or a |Number|. 8683 {expr} must evaluate to a |Float| or a |Number|.