Mercurial > vim
changeset 2513:a88237afdb20 vim73
Change readfile() to ignore byte order marks, unless in binary mode.
author | Bram Moolenaar <bram@vim.org> |
---|---|
date | Sat, 07 Aug 2010 20:30:49 +0200 |
parents | 3607f126a661 |
children | f60d1b74b271 |
files | runtime/doc/eval.txt runtime/doc/tags runtime/doc/todo.txt src/eval.c |
diffstat | 4 files changed, 21 insertions(+), 6 deletions(-) [+] |
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--- a/runtime/doc/eval.txt +++ b/runtime/doc/eval.txt @@ -1,4 +1,4 @@ -*eval.txt* For Vim version 7.3e. Last change: 2010 Aug 04 +*eval.txt* For Vim version 7.3e. Last change: 2010 Aug 07 VIM REFERENCE MANUAL by Bram Moolenaar @@ -4524,6 +4524,7 @@ readfile({fname} [, {binary} [, {max}]]) as an item. Lines broken at NL characters. Macintosh files separated with CR will result in a single long line (unless a NL appears somewhere). + All NUL characters are replaced with a NL character. When {binary} is equal to "b" binary mode is used: - When the last line ends in a NL an extra empty list item is added. @@ -4531,7 +4532,8 @@ readfile({fname} [, {binary} [, {max}]]) Otherwise: - CR characters that appear before a NL are removed. - Whether the last line ends in a NL or not does not matter. - All NUL characters are replaced with a NL character. + - When 'encoding' is Unicode any UTF-8 byte order mark is + removed from the text. When {max} is given this specifies the maximum number of lines to be read. Useful if you only want to check the first ten lines of a file: >
--- a/runtime/doc/tags +++ b/runtime/doc/tags @@ -7917,6 +7917,7 @@ tex-package syntax.txt /*tex-package* tex-runon syntax.txt /*tex-runon* tex-slow syntax.txt /*tex-slow* tex-style syntax.txt /*tex-style* +tex-verb syntax.txt /*tex-verb* tex.vim syntax.txt /*tex.vim* text-functions usr_41.txt /*text-functions* text-objects motion.txt /*text-objects*
--- a/runtime/doc/todo.txt +++ b/runtime/doc/todo.txt @@ -33,10 +33,6 @@ be worked on, but only if you sponsor Vi Before release 7.3: - Rename vim73 branch to default (hints: Xavier de Gaye, 2010 May 23) -Cursor positioning wrong with 0x200e character. (John Becket, 2010 May 6) - -Patch to make more characters work in dialogs. (Yankwei Jia, 2010 Aug 4) - Should readfile() ignore BOM when not in binary mode? Bug: searching for tags file uses 'suffixesadd', should not happen. (Dominique @@ -64,6 +60,8 @@ accented character. (Tony Mechelynck, 20 Patch: Let rare word highlighting overrule good word highlighting. (Jakson A. Aquino, 2010 Jul 30) +Patch to make more characters work in dialogs. (Yankwei Jia, 2010 Aug 4) + ":drop" does not respect 'autochdir'. (Peter Odding, 2010 Jul 24) Problem with cursor in the wrong column. (SungHyun Nam, 2010 Mar 11)
--- a/src/eval.c +++ b/src/eval.c @@ -14267,6 +14267,20 @@ f_readfile(argvars, rettv) } else if (buf[filtd] == NUL) buf[filtd] = '\n'; +#ifdef FEAT_MBYTE + else if (buf[filtd] == 0xef + && enc_utf8 + && filtd + 2 < buflen + && !binary + && buf[filtd + 1] == 0xbb + && buf[filtd + 2] == 0xbf) + { + /* remove utf-8 byte order mark */ + mch_memmove(buf + filtd, buf + filtd + 3, buflen - filtd - 3); + --filtd; + buflen -= 3; + } +#endif } if (readlen <= 0) break;