Patch 7.3.826
Problem: List of features in :version output is hard to read.
Solution: Make columns. (Nazri Ramliy)
Files: src/version.c
*** ../vim-7.3.825/src/version.c 2013-02-20 16:09:35.000000000 +0100
--- src/version.c 2013-02-20 16:27:44.000000000 +0100
***************
*** 34,39 ****
--- 34,42 ----
# if (defined(VMS) && defined(VAXC)) || defined(PROTO)
char longVersion[sizeof(VIM_VERSION_LONG_DATE) + sizeof(__DATE__)
+ sizeof(__TIME__) + 3];
+
+ static void list_features __ARGS((void));
+
void
make_version()
{
***************
*** 2435,2440 ****
--- 2440,2513 ----
}
}
+ /*
+ * List all features aligned in columns, dictionary style.
+ */
+ static void
+ list_features()
+ {
+ int i;
+ int ncol;
+ int nrow;
+ int nfeat = 0;
+ int width = 0;
+
+ /* Find the length of the longest feature name, use that + 1 as the column
+ * width */
+ for (i = 0; features[i] != NULL; ++i)
+ {
+ int l = STRLEN(features[i]);
+
+ if (l > width)
+ width = l;
+ ++nfeat;
+ }
+ width += 1;
+
+ if (Columns < width)
+ {
+ /* Not enough screen columns - show one per line */
+ for (i = 0; features[i] != NULL; ++i)
+ {
+ version_msg(features[i]);
+ if (msg_col > 0)
+ msg_putchar('\n');
+ }
+ return;
+ }
+
+ ncol = (int) Columns / width;
+ /* The rightmost column doesn't need a separator.
+ * Sacrifice it to fit in one more column if possible. */
+ if (Columns % width == width - 1)
+ ncol++;
+
+ nrow = nfeat / ncol + (nfeat % ncol ? 1 : 0);
+
+ for (i = 0; !got_int && i < nrow * ncol; ++i)
+ {
+ int idx = (i / ncol) + (i % ncol) * nrow;
+
+ if (idx < nfeat)
+ {
+ int last_col = (i + 1) % ncol == 0;
+
+ msg_puts((char_u *)features[idx]);
+ if (last_col)
+ {
+ if (msg_col > 0)
+ msg_putchar('\n');
+ }
+ else
+ {
+ while (msg_col % width)
+ msg_putchar(' ');
+ }
+ }
+ else
+ msg_putchar('\n');
+ }
+ }
void
list_version()
{
***************
*** 2632,2646 ****
#endif
version_msg(_(" Features included (+) or not (-):\n"));
! /* print all the features */
! for (i = 0; features[i] != NULL; ++i)
! {
! version_msg(features[i]);
! if (msg_col > 0)
! version_msg(" ");
! }
- version_msg("\n");
#ifdef SYS_VIMRC_FILE
version_msg(_(" system vimrc file: \""));
version_msg(SYS_VIMRC_FILE);
--- 2705,2712 ----
#endif
version_msg(_(" Features included (+) or not (-):\n"));
! list_features();
#ifdef SYS_VIMRC_FILE
version_msg(_(" system vimrc file: \""));
version_msg(SYS_VIMRC_FILE);
*** ../vim-7.3.825/src/version.c 2013-02-20 16:09:35.000000000 +0100
--- src/version.c 2013-02-20 16:27:44.000000000 +0100
***************
*** 727,728 ****
--- 730,733 ----
{ /* Add new patch number below this line */
+ /**/
+ 826,
/**/
--
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