commit a9a47d157ab1946d1e286c9695bc68d71305af68
author Bram Moolenaar <Bram@vim.org> Sun Aug 09 21:45:52 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Sun Aug 09 21:45:52 2020 +0200
tree bd97177c3df8a3671e3d2a0a58ce0609ca80d7dd
parent 7f7a8888699bca6df0a45a16db5f0e313383b5f1

patch 8.2.1411: when splitting a window localdir is copied but prevdir is not

Problem:    when splitting a window localdir is copied but prevdir is not.
Solution:   Also copy prevdir. (closes #6667)

src/clientserver.c

diff --git a/src/clientserver.c b/src/clientserver.c
index fbbeb6a..7215aa7 100644
--- a/src/clientserver.c
+++ b/src/clientserver.c
@@ -596,7 +596,8 @@
     ga_concat(&ga, cdp);
 
     // Call inputsave() so that a prompt for an encryption key works.
-    ga_concat(&ga, (char_u *)"<CR>:if exists('*inputsave')|call inputsave()|endif|");
+    ga_concat(&ga, (char_u *)
+		       "<CR>:if exists('*inputsave')|call inputsave()|endif|");
     if (tabs)
 	ga_concat(&ga, (char_u *)"tab ");
     ga_concat(&ga, (char_u *)"drop");
@@ -621,7 +622,8 @@
 	ga_concat(&ga, p);
 	vim_free(p);
     }
-    ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>");
+    ga_concat(&ga, (char_u *)
+		  "|if exists('*inputrestore')|call inputrestore()|endif<CR>");
 
     // The :drop commands goes to Insert mode when 'insertmode' is set, use
     // CTRL-\ CTRL-N again.

src/testdir/test_cd.vim

diff --git a/src/testdir/test_cd.vim b/src/testdir/test_cd.vim
index bd6e3d9..8a0fbb2 100644
--- a/src/testdir/test_cd.vim
+++ b/src/testdir/test_cd.vim
@@ -168,6 +168,15 @@
   call delete('Xdir', 'rf')
 endfunc
 
+func Test_lcd_split()
+  let curdir = getcwd()
+  lcd ..
+  split
+  lcd -
+  call assert_equal(curdir, getcwd())
+  quit!
+endfunc
+
 func Test_cd_completion()
   call mkdir('XComplDir1', 'p')
   call mkdir('XComplDir2', 'p')

src/version.c

diff --git a/src/version.c b/src/version.c
index e290ea2..64eca6b 100644
--- a/src/version.c
+++ b/src/version.c
@@ -755,6 +755,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1411,
+/**/
     1410,
 /**/
     1409,

src/window.c

diff --git a/src/window.c b/src/window.c
index 7d8122e..d2e5c5c 100644
--- a/src/window.c
+++ b/src/window.c
@@ -1385,6 +1385,8 @@
 #endif
     newp->w_localdir = (oldp->w_localdir == NULL)
 				    ? NULL : vim_strsave(oldp->w_localdir);
+    newp->w_prevdir = (oldp->w_prevdir == NULL)
+				    ? NULL : vim_strsave(oldp->w_prevdir);
 
     // copy tagstack and folds
     for (i = 0; i < oldp->w_tagstacklen; i++)