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clarify the description of -T/--tabsize a bit in usage(), and add extra 

{}'s to sunder() and unsunder() to make them a bit easier to read


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1662 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
master
David Lawrence Ramsey 2004-02-25 03:19:29 +00:00
parent f5300af90a
commit a7c9364641
3 changed files with 7 additions and 3 deletions
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2
ChangeLog
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@ -32,6 +32,8 @@ CVS code -
shortcut_init() shortcut_init()
- Only allow verbatim input when we're not in view mode. (DLR) - Only allow verbatim input when we're not in view mode. (DLR)
- nano.c: - nano.c:
usage()
- Clarify the description for -T/--tabsize a bit. (DLR)
do_verbatim_input() do_verbatim_input()
- Remove the now-unneeded code to disable XON, XOFF, and - Remove the now-unneeded code to disable XON, XOFF, and
suspend, since we now go into raw mode in suspend, since we now go into raw mode in

2
src/nano.c
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@ -652,7 +652,7 @@ void usage(void)
#ifndef NANO_SMALL #ifndef NANO_SMALL
print1opt("-S", "--smooth", _("Smooth scrolling")); print1opt("-S", "--smooth", _("Smooth scrolling"));
#endif #endif
print1opt(_("-T [num]"), _("--tabsize=[num]"), _("Set width of a tab to num")); print1opt(_("-T [#cols]"), _("--tabsize=[#cols]"), _("Set width of a tab in cols to #cols"));
print1opt("-V", "--version", _("Print version information and exit")); print1opt("-V", "--version", _("Print version information and exit"));
#ifdef ENABLE_COLOR #ifdef ENABLE_COLOR
print1opt(_("-Y [str]"), _("--syntax [str]"), _("Syntax definition to use")); print1opt(_("-Y [str]"), _("--syntax [str]"), _("Syntax definition to use"));

6
src/utils.c
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@ -94,9 +94,10 @@ void null_at(char **data, size_t index)
void unsunder(char *str, size_t true_len) void unsunder(char *str, size_t true_len)
{ {
assert(str != NULL); assert(str != NULL);
for (; true_len > 0; true_len--, str++) for (; true_len > 0; true_len--, str++) {
if (*str == '\0') if (*str == '\0')
*str = '\n'; *str = '\n';
}
} }
/* For non-null-terminated lines. A line, by definition, shouldn't /* For non-null-terminated lines. A line, by definition, shouldn't
@ -104,9 +105,10 @@ void unsunder(char *str, size_t true_len)
void sunder(char *str) void sunder(char *str)
{ {
assert(str != NULL); assert(str != NULL);
for (; *str != '\0'; str++) for (; *str != '\0'; str++) {
if (*str == '\n') if (*str == '\n')
*str = '\0'; *str = '\0';
}
} }
#ifndef HAVE_STRCASECMP #ifndef HAVE_STRCASECMP