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New entab version.

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This commit is contained in:
Bruce Momjian 1997-09-06 03:14:38 +00:00
parent b71fba22e3
commit 5d68d3e957
1 changed files with 17 additions and 21 deletions
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24
src/tools/entab/entab.c
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@ -2,7 +2,7 @@
** entab.c - add tabs to a text file
** by Bruce Momjian (root@candle.pha.pa.us)
**
** version 1.2
** version 1.3
**
** tabsize = 4
**
@ -102,11 +102,11 @@ char **argv;
while (*src != NUL)
{
col_in_tab++;
if (*src == ' ' || *src == '\t')
if (quote_char == ' ' && (*src == ' ' || *src == '\t'))
{
if (*src == '\t')
{
prv_spaces = prv_spaces + tab_size - col_in_tab + 1;
prv_spaces += tab_size - col_in_tab + 1;
col_in_tab = tab_size;
}
else
@ -116,8 +116,8 @@ char **argv;
{
/*
Is the next character going to be a tab?
Needed to do tab replacement in current spot if
next char is going to be a tab, ignoring
Needed to do tab replacement in current spot
if next char is going to be a tab, ignoring
min_spaces
*/
nxt_spaces = 0;
@ -136,8 +136,6 @@ char **argv;
break;
}
}
if (quote_char == ' ')
{
if ((prv_spaces >= min_spaces ||
nxt_spaces == tab_size) &&
del_tabs == FALSE)
@ -151,17 +149,13 @@ char **argv;
*(dst++) = ' ';
}
}
else
{
*(dst++) = *src;
prv_spaces = 0;
}
}
}
else
{
for (; prv_spaces > 0; prv_spaces--)
*(dst++) = ' ';
if (*src == '\t') /* only when in quote */
col_in_tab = 0;
if (*src == '\b')
col_in_tab -= 2;
if (escaped == FALSE && protect_quotes == TRUE)
@ -179,7 +173,9 @@ char **argv;
escaped = FALSE;
if (( *src == '\r' || *src == '\n') &&
clip_lines == TRUE && escaped == FALSE)
quote_char == ' ' &&
clip_lines == TRUE &&
escaped == FALSE)
{
while (dst > out_line &&
(*(dst-1) == ' ' || *(dst-1) == '\t'))