Merge #10208 from janlazo/vim-8.0.0931

vim-patch:8.0.{931,933,953}

runtime/doc/eval.txt

@@ -4707,6 +4707,7 @@ getwininfo([{winid}])					*getwininfo()*
 			height		window height (excluding winbar)
 			loclist		1 if showing a location list
 			quickfix	1 if quickfix or location list window
+			terminal	1 if a terminal window
 			tabnr		tab page number
 			topline		first displayed buffer line 
 			variables	a reference to the dictionary with

src/nvim/buffer.c

@@ -1425,7 +1425,7 @@ do_buffer(
       }
     }
     if (bufIsChanged(curbuf)) {
-      EMSG(_(e_nowrtmsg));
+      no_write_message();
       return FAIL;
     }
   }
@@ -1626,6 +1626,16 @@ void do_autochdir(void)
   }
 }
 
+void no_write_message(void)
+{
+  EMSG(_("E37: No write since last change (add ! to override)"));
+}
+
+void no_write_message_nobang(void)
+{
+  EMSG(_("E37: No write since last change"));
+}
+
 //
 // functions for dealing with the buffer list
 //

src/nvim/eval.c

@@ -10615,6 +10615,7 @@ static dict_T *get_win_info(win_T *wp, int16_t tpnr, int16_t winnr)
   tv_dict_add_nr(dict, S_LEN("bufnr"), wp->w_buffer->b_fnum);
   tv_dict_add_nr(dict, S_LEN("wincol"), wp->w_wincol);
 
+  tv_dict_add_nr(dict, S_LEN("terminal"), bt_terminal(wp->w_buffer));
   tv_dict_add_nr(dict, S_LEN("quickfix"), bt_quickfix(wp->w_buffer));
   tv_dict_add_nr(dict, S_LEN("loclist"),
                  (bt_quickfix(wp->w_buffer) && wp->w_llist_ref != NULL));

src/nvim/ex_cmds.c

@@ -2076,7 +2076,7 @@ int getfile(int fnum, char_u *ffname, char_u *sfname, int setpm, linenr_T lnum,
     }
     if (curbufIsChanged()) {
       no_wait_return--;
-      EMSG(_(e_nowrtmsg));
+      no_write_message();
       retval = GETFILE_NOT_WRITTEN;     // File has been changed.
       goto theend;
     }

src/nvim/ex_cmds2.c

@@ -1274,9 +1274,9 @@ bool check_changed(buf_T *buf, int flags)
       return bufIsChanged(buf);
     }
     if (flags & CCGD_EXCMD) {
-      EMSG(_(e_nowrtmsg));
+      no_write_message();
     } else {
-      EMSG(_(e_nowrtmsg_nobang));
+      no_write_message_nobang();
     }
     return true;
   }

src/nvim/ex_docmd.c

@@ -6216,7 +6216,7 @@ ex_win_close(
       }
       need_hide = false;
     } else {
-      EMSG(_(e_nowrtmsg));
+      no_write_message();
       return;
     }
   }

src/nvim/globals.h

@@ -985,9 +985,6 @@ EXTERN char_u e_notmp[] INIT(= N_("E483: Can't get temp file name"));
 EXTERN char_u e_notopen[] INIT(= N_("E484: Can't open file %s"));
 EXTERN char_u e_notopen_2[] INIT(= N_("E484: Can't open file %s: %s"));
 EXTERN char_u e_notread[] INIT(= N_("E485: Can't read file %s"));
-EXTERN char_u e_nowrtmsg[] INIT(= N_(
-        "E37: No write since last change (add ! to override)"));
-EXTERN char_u e_nowrtmsg_nobang[] INIT(= N_("E37: No write since last change"));
 EXTERN char_u e_null[] INIT(= N_("E38: Null argument"));
 EXTERN char_u e_number_exp[] INIT(= N_("E39: Number expected"));
 EXTERN char_u e_openerrf[] INIT(= N_("E40: Can't open errorfile %s"));

src/nvim/quickfix.c

@@ -2204,7 +2204,7 @@ static int qf_jump_edit_buffer(qf_info_T *qi, qfline_T *qf_ptr, int forceit,
     // Open help file (do_ecmd() will set b_help flag, readfile() will
     // set b_p_ro flag).
     if (!can_abandon(curbuf, forceit)) {
-      EMSG(_(e_nowrtmsg));
+      no_write_message();
       retval = false;
     } else {
       retval = do_ecmd(qf_ptr->qf_fnum, NULL, NULL, NULL, (linenr_T)1,

src/nvim/testdir/shared.vim

@@ -246,3 +246,7 @@ func! Screenline(lnum)
   let line = join(chars, '')
   return matchstr(line, '^.\{-}\ze\s*$')
 endfunc
+
+func CanRunGui()
+  return has('gui') && ($DISPLAY != "" || has('gui_running'))
+endfunc

src/nvim/testdir/test_statusline.vim

@@ -86,8 +86,11 @@ func Test_statusline()
   call assert_match('^Xstatusline\s*$', s:get_statusline())
 
   " %F: Full path to the file in the buffer.
+  let shellslash = &shellslash
+  set shellslash
   set statusline=%F
   call assert_match('/testdir/Xstatusline\s*$', s:get_statusline())
+  let &shellslash = shellslash
 
   " %h: Help buffer flag, text is "[help]".
   " %H: Help buffer flag, text is ",HLP".