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*: use ESC define instead of "\033"; use ESC[m instead of ESC[0m

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text	   data	    bss	    dec	    hex	filename
 922535	    481	   6832	 929848	  e3038	busybox_old
 922534	    481	   6832	 929847	  e3037	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2017-09-13 22:48:30 +02:00
parent 136946c3ea
commit 8187e01438
10 changed files with 41 additions and 29 deletions
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10
coreutils/ls.c
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@@ -347,6 +347,8 @@ struct globals {
IF_FEATURE_LS_TIMESTAMPS(time(&G.current_time_t);) \
} while (0)
#define ESC "\033"
/*** Output code ***/
@@ -586,12 +588,12 @@ static NOINLINE unsigned display_single(const struct dnode *dn)
if (!mode)
if (lstat(dn->fullname, &statbuf) == 0)
mode = statbuf.st_mode;
printf("\033[%u;%um", bold(mode), fgcolor(mode));
printf(ESC"[%u;%um", bold(mode), fgcolor(mode));
}
#endif
column += print_name(dn->name);
if (G_show_color) {
printf("\033[0m");
printf(ESC"[m");
}
if (lpath) {
@@ -609,7 +611,7 @@ static NOINLINE unsigned display_single(const struct dnode *dn)
# endif
# if ENABLE_FEATURE_LS_COLOR
if (G_show_color) {
printf("\033[%u;%um", bold(mode), fgcolor(mode));
printf(ESC"[%u;%um", bold(mode), fgcolor(mode));
}
# endif
}
@@ -617,7 +619,7 @@ static NOINLINE unsigned display_single(const struct dnode *dn)
column += print_name(lpath) + 4;
free(lpath);
if (G_show_color) {
printf("\033[0m");
printf(ESC"[m");
}
}
#if ENABLE_FEATURE_LS_FILETYPES