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bug#19992: Small mistake in comment in source code of ls
From: |
Pádraig Brady |
Subject: |
bug#19992: Small mistake in comment in source code of ls |
Date: |
Wed, 04 Mar 2015 12:21:08 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 |
On 03/03/15 21:40, Jarosław Gruca wrote:
> In the source code of "ls" (file "src/ls.c"):
>
> { 0, NULL }, /* ec: End color (replaces lc+no+rc) */
>
> there is a small mistake in the comment.
>
> In the place of 'lc+no+rc' should be 'lc+rs+rc' ('rs' instead of 'no').
> Each file is written as 'lc+colorcode+rc+filename+ec', but if
> the 'ec' code is undefined, the sequence 'lc+rs+rc' (with 'rs'),
> and not 'lc+no+rc' (with 'no'), is used:
>
> static void
> prep_non_filename_text (void)
> {
> if (color_indicator[C_END].string != NULL)
> put_indicator (&color_indicator[C_END]);
> else
> {
> put_indicator (&color_indicator[C_LEFT]);
> put_indicator (&color_indicator[C_RESET]); <--- here
> put_indicator (&color_indicator[C_RIGHT]);
> }
> }
>
> To ensure, I did several test by changing 'no' and 'rs'
> with different values and observing printed escape sequences:
>
> LS_COLORS='no=x:rs=y:...' # x,y = different SGR codes
> ls -l --color=always > foo
Pushed at http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commitdiff;h=69410690
thanks!
Pádraig.