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+To: vim_dev@googlegroups.com
+Subject: Patch 7.4.710
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.4.710
+Problem: It is not possible to make spaces visibible in list mode.
+Solution: Add the "space" item to 'listchars'. (David Bürgin, issue 350)
+Files: runtime/doc/options.txt, src/globals.h, src/message.h,
+ src/screen.c, src/testdir/test_listchars.in,
+ src/testdir/test_listchars.ok, src/testdir/Make_amiga.mak,
+ src/testdir/Make_dos.mak, src/testdir/Make_ming.mak,
+ src/testdir/Make_os2.mak, src/testdir/Make_vms.mms,
+ src/testdir/Makefile
+
+
+*** ../vim-7.4.709/runtime/doc/options.txt 2015-03-31 18:27:30.317104255 +0200
+--- runtime/doc/options.txt 2015-04-21 18:21:13.142538865 +0200
+***************
+*** 4714,4744 ****
+ {not in Vi}
+ Strings to use in 'list' mode and for the |:list| command. It is a
+ comma separated list of string settings.
+! *lcs-eol*
+ eol:c Character to show at the end of each line. When
+ omitted, there is no extra character at the end of the
+ line.
+! *lcs-tab*
+ tab:xy Two characters to be used to show a tab. The first
+ char is used once. The second char is repeated to
+ fill the space that the tab normally occupies.
+ "tab:>-" will show a tab that takes four spaces as
+ ">---". When omitted, a tab is show as ^I.
+! *lcs-trail*
+ trail:c Character to show for trailing spaces. When omitted,
+! trailing spaces are blank.
+! *lcs-extends*
+ extends:c Character to show in the last column, when 'wrap' is
+ off and the line continues beyond the right of the
+ screen.
+! *lcs-precedes*
+ precedes:c Character to show in the first column, when 'wrap'
+ is off and there is text preceding the character
+ visible in the first column.
+! *lcs-conceal*
+ conceal:c Character to show in place of concealed text, when
+ 'conceallevel' is set to 1.
+! *lcs-nbsp*
+ nbsp:c Character to show for a non-breakable space (character
+ 0xA0, 160). Left blank when omitted.
+
+--- 4717,4751 ----
+ {not in Vi}
+ Strings to use in 'list' mode and for the |:list| command. It is a
+ comma separated list of string settings.
+! *lcs-eol*
+ eol:c Character to show at the end of each line. When
+ omitted, there is no extra character at the end of the
+ line.
+! *lcs-tab*
+ tab:xy Two characters to be used to show a tab. The first
+ char is used once. The second char is repeated to
+ fill the space that the tab normally occupies.
+ "tab:>-" will show a tab that takes four spaces as
+ ">---". When omitted, a tab is show as ^I.
+! *lcs-space*
+! space:c Character to show for a space. When omitted, spaces
+! are left blank.
+! *lcs-trail*
+ trail:c Character to show for trailing spaces. When omitted,
+! trailing spaces are blank. Overrides the "space"
+! setting for trailing spaces.
+! *lcs-extends*
+ extends:c Character to show in the last column, when 'wrap' is
+ off and the line continues beyond the right of the
+ screen.
+! *lcs-precedes*
+ precedes:c Character to show in the first column, when 'wrap'
+ is off and there is text preceding the character
+ visible in the first column.
+! *lcs-conceal*
+ conceal:c Character to show in place of concealed text, when
+ 'conceallevel' is set to 1.
+! *lcs-nbsp*
+ nbsp:c Character to show for a non-breakable space (character
+ 0xA0, 160). Left blank when omitted.
+
+***************
+*** 4751,4757 ****
+ :set lcs=tab:>-,eol:<,nbsp:%
+ :set lcs=extends:>,precedes:<
+ < The "NonText" highlighting will be used for "eol", "extends" and
+! "precedes". "SpecialKey" for "nbsp", "tab" and "trail".
+ |hl-NonText| |hl-SpecialKey|
+
+ *'lpl'* *'nolpl'* *'loadplugins'* *'noloadplugins'*
+--- 4758,4764 ----
+ :set lcs=tab:>-,eol:<,nbsp:%
+ :set lcs=extends:>,precedes:<
+ < The "NonText" highlighting will be used for "eol", "extends" and
+! "precedes". "SpecialKey" for "nbsp", "space", "tab" and "trail".
+ |hl-NonText| |hl-SpecialKey|
+
+ *'lpl'* *'nolpl'* *'loadplugins'* *'noloadplugins'*
+*** ../vim-7.4.709/src/globals.h 2015-02-17 11:11:42.244891247 +0100
+--- src/globals.h 2015-04-21 18:21:13.146538823 +0200
+***************
+*** 1163,1168 ****
+--- 1163,1169 ----
+ EXTERN int lcs_ext INIT(= NUL);
+ EXTERN int lcs_prec INIT(= NUL);
+ EXTERN int lcs_nbsp INIT(= NUL);
++ EXTERN int lcs_space INIT(= NUL);
+ EXTERN int lcs_tab1 INIT(= NUL);
+ EXTERN int lcs_tab2 INIT(= NUL);
+ EXTERN int lcs_trail INIT(= NUL);
+*** ../vim-7.4.709/src/screen.c 2015-03-24 18:22:36.078072565 +0100
+--- src/screen.c 2015-04-21 18:21:13.150538781 +0200
+***************
+*** 4334,4347 ****
+ #endif
+ ++ptr;
+
+! /* 'list' : change char 160 to lcs_nbsp. */
+! if (wp->w_p_list && (c == 160
+ #ifdef FEAT_MBYTE
+! || (mb_utf8 && mb_c == 160)
+ #endif
+! ) && lcs_nbsp)
+ {
+! c = lcs_nbsp;
+ if (area_attr == 0 && search_attr == 0)
+ {
+ n_attr = 1;
+--- 4334,4349 ----
+ #endif
+ ++ptr;
+
+! /* 'list': change char 160 to lcs_nbsp and space to lcs_space. */
+! if (wp->w_p_list
+! && (((c == 160
+ #ifdef FEAT_MBYTE
+! || (mb_utf8 && mb_c == 160)
+ #endif
+! ) && lcs_nbsp)
+! || (c == ' ' && lcs_space && ptr <= line + trailcol)))
+ {
+! c = (c == ' ') ? lcs_space : lcs_nbsp;
+ if (area_attr == 0 && search_attr == 0)
+ {
+ n_attr = 1;
+*** ../vim-7.4.709/src/testdir/test_listchars.in 2015-04-21 18:32:19.951463048 +0200
+--- src/testdir/test_listchars.in 2015-04-21 18:21:13.150538781 +0200
+***************
+*** 0 ****
+--- 1,53 ----
++ Tests for 'listchars' display with 'list' and :list
++
++ STARTTEST
++ :so small.vim
++ :let g:lines = []
++ :function GetScreenCharsForLine(lnum)
++ : return join(map(range(1, virtcol('$')), 'nr2char(screenchar(a:lnum, v:val))'), '')
++ :endfunction
++ :nnoremap <expr> GG ":call add(g:lines, GetScreenCharsForLine(".screenrow()."))\<CR>"
++ :set listchars+=tab:>-,space:.,trail:<
++ :set list
++ :
++ /^start:/
++ :normal! jzt
++ GG
++ GG
++ GG
++ GG
++ GGH:
++ :set listchars-=trail:<
++ GG
++ GG
++ GG
++ GG
++ GG:
++ :put =g:lines
++ :'[,']w! test.out
++ ENDTEST
++
++ start:
++ aa
++ bb
++ cccc
++ dd ee
++
++
++
++ STARTTEST
++ :set listchars+=trail:<
++ :set nolist
++ :
++ /^start:/
++ :redir! >> test.out
++ :+1,$list
++ :redir END
++ :q!
++ ENDTEST
++
++ start:
++ fff
++ gg
++ h
++ iii
+*** ../vim-7.4.709/src/testdir/test_listchars.ok 2015-04-21 18:32:19.955463005 +0200
+--- src/testdir/test_listchars.ok 2015-04-21 18:21:13.150538781 +0200
+***************
+*** 0 ****
+--- 1,16 ----
++ >-------aa>-----$
++ ..bb>---<<$
++ ...cccc><$
++ dd........ee<<>-$
++ <$
++ >-------aa>-----$
++ ..bb>---..$
++ ...cccc>.$
++ dd........ee..>-$
++ .$
++
++
++ ..fff>--<<$
++ >-------gg>-----$
++ .....h>-$
++ iii<<<<><<$
+*** ../vim-7.4.709/src/testdir/Make_amiga.mak 2015-03-24 17:49:39.607748647 +0100
+--- src/testdir/Make_amiga.mak 2015-04-21 18:22:06.541972861 +0200
+***************
+*** 46,51 ****
+--- 46,52 ----
+ test_erasebackword.out \
+ test_eval.out \
+ test_insertcount.out \
++ test_listchars.out \
+ test_listlbr.out \
+ test_listlbr_utf8.out \
+ test_mapping.out \
+***************
+*** 189,194 ****
+--- 190,196 ----
+ test_erasebackword.out: test_erasebackword.in
+ test_eval.out: test_eval.in
+ test_insertcount.out: test_insertcount.in
++ test_listchars.out: test_listchars.in
+ test_listlbr.out: test_listlbr.in
+ test_listlbr_utf8.out: test_listlbr_utf8.in
+ test_mapping.out: test_mapping.in
+*** ../vim-7.4.709/src/testdir/Make_dos.mak 2015-03-24 17:49:39.607748647 +0100
+--- src/testdir/Make_dos.mak 2015-04-21 18:22:15.457878362 +0200
+***************
+*** 45,50 ****
+--- 45,51 ----
+ test_erasebackword.out \
+ test_eval.out \
+ test_insertcount.out \
++ test_listchars.out \
+ test_listlbr.out \
+ test_listlbr_utf8.out \
+ test_mapping.out \
+*** ../vim-7.4.709/src/testdir/Make_ming.mak 2015-03-24 17:49:39.607748647 +0100
+--- src/testdir/Make_ming.mak 2015-04-21 18:22:22.197806926 +0200
+***************
+*** 67,72 ****
+--- 67,73 ----
+ test_erasebackword.out \
+ test_eval.out \
+ test_insertcount.out \
++ test_listchars.out \
+ test_listlbr.out \
+ test_listlbr_utf8.out \
+ test_mapping.out \
+*** ../vim-7.4.709/src/testdir/Make_os2.mak 2015-03-24 17:49:39.607748647 +0100
+--- src/testdir/Make_os2.mak 2015-04-21 18:22:28.777737187 +0200
+***************
+*** 47,52 ****
+--- 47,53 ----
+ test_erasebackword.out \
+ test_eval.out \
+ test_insertcount.out \
++ test_listchars.out \
+ test_listlbr.out \
+ test_listlbr_utf8.out \
+ test_mapping.out \
+*** ../vim-7.4.709/src/testdir/Make_vms.mms 2015-03-24 17:49:39.607748647 +0100
+--- src/testdir/Make_vms.mms 2015-04-21 18:22:34.801673339 +0200
+***************
+*** 4,10 ****
+ # Authors: Zoltan Arpadffy, <arpadffy@polarhome.com>
+ # Sandor Kopanyi, <sandor.kopanyi@mailbox.hu>
+ #
+! # Last change: 2015 Mar 24
+ #
+ # This has been tested on VMS 6.2 to 8.3 on DEC Alpha, VAX and IA64.
+ # Edit the lines in the Configuration section below to select.
+--- 4,10 ----
+ # Authors: Zoltan Arpadffy, <arpadffy@polarhome.com>
+ # Sandor Kopanyi, <sandor.kopanyi@mailbox.hu>
+ #
+! # Last change: 2015 Apr 21
+ #
+ # This has been tested on VMS 6.2 to 8.3 on DEC Alpha, VAX and IA64.
+ # Edit the lines in the Configuration section below to select.
+***************
+*** 106,111 ****
+--- 106,112 ----
+ test_erasebackword.out \
+ test_eval.out \
+ test_insertcount.out \
++ test_listchars.out \
+ test_listlbr.out \
+ test_listlbr_utf8.out \
+ test_mapping.out \
+*** ../vim-7.4.709/src/testdir/Makefile 2015-03-24 17:49:39.611748618 +0100
+--- src/testdir/Makefile 2015-04-21 18:21:13.150538781 +0200
+***************
+*** 43,48 ****
+--- 43,49 ----
+ test_erasebackword.out \
+ test_eval.out \
+ test_insertcount.out \
++ test_listchars.out \
+ test_listlbr.out \
+ test_listlbr_utf8.out \
+ test_mapping.out \
+*** ../vim-7.4.709/src/version.c 2015-04-21 18:08:21.842719055 +0200
+--- src/version.c 2015-04-21 18:20:13.067175680 +0200
+***************
+*** 743,744 ****
+--- 743,746 ----
+ { /* Add new patch number below this line */
++ /**/
++ 710,
+ /**/
+
+--
+I have read and understood the above. X________________
+
+ /// 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 ///