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+To: vim_dev@googlegroups.com
+Subject: Patch 7.4.791
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.4.791
+Problem: The buffer list can be very long.
+Solution: Add an argument to ":ls" to specify the type of buffer to list.
+ (Marcin Szamotulski)
+Files: runtime/doc/windows.txt, src/buffer.c, src/ex_cmds.h
+
+
+*** ../vim-7.4.790/runtime/doc/windows.txt 2015-01-07 16:52:53.506792420 +0100
+--- runtime/doc/windows.txt 2015-07-21 14:59:59.925184307 +0200
+***************
+*** 986,994 ****
+ list of buffers. |unlisted-buffer|
+
+
+! :files[!] *:files*
+! :buffers[!] *:buffers* *:ls*
+! :ls[!] Show all buffers. Example:
+
+ 1 #h "/test/text" line 1 ~
+ 2u "asdf" line 0 ~
+--- 986,995 ----
+ list of buffers. |unlisted-buffer|
+
+
+! :files[!] [flags] *:files*
+! :buffers[!] [flags] *:buffers* *:ls*
+! :ls[!] [flags]
+! Show all buffers. Example:
+
+ 1 #h "/test/text" line 1 ~
+ 2u "asdf" line 0 ~
+***************
+*** 998,1005 ****
+ (the term "unlisted" is a bit confusing then...).
+
+ Each buffer has a unique number. That number will not change,
+! so you can always go to a specific buffer with ":buffer N" or
+! "N CTRL-^", where N is the buffer number.
+
+ Indicators (chars in the same column are mutually exclusive):
+ u an unlisted buffer (only displayed when [!] is used)
+--- 999,1006 ----
+ (the term "unlisted" is a bit confusing then...).
+
+ Each buffer has a unique number. That number will not change,
+! thus you can always go to a specific buffer with ":buffer N"
+! or "N CTRL-^", where N is the buffer number.
+
+ Indicators (chars in the same column are mutually exclusive):
+ u an unlisted buffer (only displayed when [!] is used)
+***************
+*** 1014,1019 ****
+--- 1015,1035 ----
+ + a modified buffer
+ x a buffer with read errors
+
++ [flags] can be a combination of the following characters,
++ which restrict the buffers to be listed:
++ + modified buffers
++ - buffers with 'modifiable' off
++ = readonly buffers
++ a active buffers
++ u unloaded buffers (overrides the "!")
++ h hidden buffers
++ x buffers with a read error
++ % current buffer
++ # alternate buffer
++ Combining flags means they are "and"ed together, e.g.:
++ h+ hidden buffers which are modified
++ a+ active buffers which are modified
++
+ *:bad* *:badd*
+ :bad[d] [+lnum] {fname}
+ Add file name {fname} to the buffer list, without loading it.
+*** ../vim-7.4.790/src/buffer.c 2015-07-17 14:16:49.842596797 +0200
+--- src/buffer.c 2015-07-21 14:59:08.989668192 +0200
+***************
+*** 2761,2767 ****
+ for (buf = firstbuf; buf != NULL && !got_int; buf = buf->b_next)
+ {
+ /* skip unlisted buffers, unless ! was used */
+! if (!buf->b_p_bl && !eap->forceit)
+ continue;
+ msg_putchar('\n');
+ if (buf_spname(buf) != NULL)
+--- 2761,2780 ----
+ for (buf = firstbuf; buf != NULL && !got_int; buf = buf->b_next)
+ {
+ /* skip unlisted buffers, unless ! was used */
+! if ((!buf->b_p_bl && !eap->forceit && !vim_strchr(eap->arg, 'u'))
+! || (vim_strchr(eap->arg, 'u') && buf->b_p_bl)
+! || (vim_strchr(eap->arg, '+')
+! && ((buf->b_flags & BF_READERR) || !bufIsChanged(buf)))
+! || (vim_strchr(eap->arg, 'a')
+! && (buf->b_ml.ml_mfp == NULL || buf->b_nwindows == 0))
+! || (vim_strchr(eap->arg, 'h')
+! && (buf->b_ml.ml_mfp == NULL || buf->b_nwindows != 0))
+! || (vim_strchr(eap->arg, '-') && buf->b_p_ma)
+! || (vim_strchr(eap->arg, '=') && !buf->b_p_ro)
+! || (vim_strchr(eap->arg, 'x') && !(buf->b_flags & BF_READERR))
+! || (vim_strchr(eap->arg, '%') && buf != curbuf)
+! || (vim_strchr(eap->arg, '#')
+! && (buf == curbuf || curwin->w_alt_fnum != buf->b_fnum)))
+ continue;
+ msg_putchar('\n');
+ if (buf_spname(buf) != NULL)
+*** ../vim-7.4.790/src/ex_cmds.h 2015-01-20 19:30:46.665275623 +0100
+--- src/ex_cmds.h 2015-07-21 14:40:57.480043462 +0200
+***************
+*** 217,223 ****
+ NEEDARG|EXTRA|NOTRLCOM|CMDWIN,
+ ADDR_LINES),
+ EX(CMD_buffers, "buffers", buflist_list,
+! BANG|TRLBAR|CMDWIN,
+ ADDR_LINES),
+ EX(CMD_bufdo, "bufdo", ex_listdo,
+ BANG|NEEDARG|EXTRA|NOTRLCOM|RANGE|NOTADR|DFLALL,
+--- 217,223 ----
+ NEEDARG|EXTRA|NOTRLCOM|CMDWIN,
+ ADDR_LINES),
+ EX(CMD_buffers, "buffers", buflist_list,
+! BANG|EXTRA|TRLBAR|CMDWIN,
+ ADDR_LINES),
+ EX(CMD_bufdo, "bufdo", ex_listdo,
+ BANG|NEEDARG|EXTRA|NOTRLCOM|RANGE|NOTADR|DFLALL,
+***************
+*** 526,532 ****
+ RANGE|NOTADR|ZEROR|BANG|FILE1|TRLBAR,
+ ADDR_LINES),
+ EX(CMD_files, "files", buflist_list,
+! BANG|TRLBAR|CMDWIN,
+ ADDR_LINES),
+ EX(CMD_filetype, "filetype", ex_filetype,
+ EXTRA|TRLBAR|CMDWIN,
+--- 526,532 ----
+ RANGE|NOTADR|ZEROR|BANG|FILE1|TRLBAR,
+ ADDR_LINES),
+ EX(CMD_files, "files", buflist_list,
+! BANG|EXTRA|TRLBAR|CMDWIN,
+ ADDR_LINES),
+ EX(CMD_filetype, "filetype", ex_filetype,
+ EXTRA|TRLBAR|CMDWIN,
+***************
+*** 847,853 ****
+ RANGE|NOTADR|COUNT|TRLBAR,
+ ADDR_LINES),
+ EX(CMD_ls, "ls", buflist_list,
+! BANG|TRLBAR|CMDWIN,
+ ADDR_LINES),
+ EX(CMD_move, "move", ex_copymove,
+ RANGE|WHOLEFOLD|EXTRA|TRLBAR|CMDWIN|MODIFY,
+--- 847,853 ----
+ RANGE|NOTADR|COUNT|TRLBAR,
+ ADDR_LINES),
+ EX(CMD_ls, "ls", buflist_list,
+! BANG|EXTRA|TRLBAR|CMDWIN,
+ ADDR_LINES),
+ EX(CMD_move, "move", ex_copymove,
+ RANGE|WHOLEFOLD|EXTRA|TRLBAR|CMDWIN|MODIFY,
+*** ../vim-7.4.790/src/version.c 2015-07-21 10:57:35.379311166 +0200
+--- src/version.c 2015-07-21 14:41:25.219779629 +0200
+***************
+*** 743,744 ****
+--- 743,746 ----
+ { /* Add new patch number below this line */
++ /**/
++ 791,
+ /**/
+
+--
+"Women marry men hoping they will change. Men marry women hoping
+they will not. So each is inevitably disappointed."
+ - Einstein
+
+ /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
+/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
+\\\ an exciting new programming language -- http://www.Zimbu.org ///
+ \\\ help me help AIDS victims -- http://ICCF-Holland.org ///