Mercurial > vim
view runtime/doc/vimdiff.1 @ 34511:5397ce113043 v9.1.0161
patch 9.1.0161: expand() removes slash after env variable that ends with colon
Commit: https://github.com/vim/vim/commit/13a014452a7a020a119ac555a690c65b41f3126d
Author: zeertzjq <zeertzjq@outlook.com>
Date: Sat Mar 9 17:44:46 2024 +0100
patch 9.1.0161: expand() removes slash after env variable that ends with colon
Problem: expand() removes a slash after an environment variable that
ends with a colon on Windows.
Solution: Check the correct char for a colon (zeertzjq)
closes: #14161
Note: Vim still removes the path-separator at the end, if another path separator
follows directly after it, e.g. on:
```
echo $FOO='/usr/'
echo expand('$FOO/bar') == '/usr/bar'
```
see:
,----[ misc1.c:1630 ]
| // if var[] ends in a path separator and tail[] starts
| // with it, skip a character
| if (after_pathsep(dst, dst + c)
| #if defined(BACKSLASH_IN_FILENAME) || defined(AMIGA)
| && (dst == save_dst || dst[-1] != ':')
| #endif
| && vim_ispathsep(*tail))
| ++tail;
`----
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 09 Mar 2024 18:15:02 +0100 |
| parents | fd37be6dc258 |
| children | 4a958ef2dc5e |
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.TH VIMDIFF 1 "2001 March 30" .SH NAME vimdiff \- edit between two and eight versions of a file with Vim and show differences .SH SYNOPSIS .br .B vimdiff [options] file1 file2 [file3 [file4 [file5 [file6 [file7 [file8]]]]]] .PP .B gvimdiff .SH DESCRIPTION .B Vimdiff starts .B Vim on two up to eight files. Each file gets its own window. The differences between the files are highlighted. This is a nice way to inspect changes and to move changes from one version to another version of the same file. .PP See vim(1) for details about Vim itself. .PP When started as .B gvimdiff the GUI will be started, if available. .PP In each window the 'diff' option will be set, which causes the differences to be highlighted. .br The 'wrap' and 'scrollbind' options are set to make the text look good. .br The 'foldmethod' option is set to "diff", which puts ranges of lines without changes in a fold. 'foldcolumn' is set to two to make it easy to spot the folds and open or close them. .SH OPTIONS Vertical splits are used to align the lines, as if the "\-O" argument was used. To use horizontal splits instead, use the "\-o" argument. .PP For all other arguments see vim(1). .SH SEE ALSO vim(1) .SH AUTHOR Most of .B Vim was made by Bram Moolenaar, with a lot of help from others. See ":help credits" in .B Vim.