patch 8.2.1401: cannot jump to the last used tabpage
Problem: Cannot jump to the last used tabpage.
Solution: Add g<Tab> and tabpagnr('#'). (Yegappan Lakshmanan, closes #6661,
neovim #11626)
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index 5bb763a..c579ed2 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -10357,8 +10357,13 @@
tabpagenr([{arg}]) *tabpagenr()*
The result is a Number, which is the number of the current
tab page. The first tab page has number 1.
- When the optional argument is "$", the number of the last tab
- page is returned (the tab page count).
+
+ The optional argument {arg} supports the following values:
+ $ the number of the last tab page (the tab page
+ count).
+ # the number of the last accessed tab page
+ (where |g<Tab>| goes to). if there is no
+ previous tab page 0 is returned.
The number can be used with the |:tab| command.
diff --git a/runtime/doc/index.txt b/runtime/doc/index.txt
index 83c6c17..ed6916f 100644
--- a/runtime/doc/index.txt
+++ b/runtime/doc/index.txt
@@ -440,6 +440,7 @@
|<C-LeftMouse>| <C-LeftMouse> ":ta" to the keyword at the mouse click
|<C-Right>| <C-Right> 1 same as "w"
|<C-RightMouse>| <C-RightMouse> same as "CTRL-T"
+|<C-Tab>| <C-Tab> same as "g<Tab>"
|<Del>| ["x]<Del> 2 same as "x"
|N<Del>| {count}<Del> remove the last digit from {count}
|<Down>| <Down> 1 same as "j"
@@ -587,6 +588,8 @@
following the file name.
|CTRL-W_gt| CTRL-W g t same as `gt`: go to next tab page
|CTRL-W_gT| CTRL-W g T same as `gT`: go to previous tab page
+|CTRL-W_g<Tab>| CTRL-W g <Tab> same as |g<Tab>|: go to last accessed tab
+ page.
|CTRL-W_h| CTRL-W h go to Nth left window (stop at first window)
|CTRL-W_i| CTRL-W i split window and jump to declaration of
identifier under the cursor
@@ -805,6 +808,7 @@
|g<LeftMouse>| g<LeftMouse> same as <C-LeftMouse>
g<MiddleMouse> same as <C-MiddleMouse>
|g<RightMouse>| g<RightMouse> same as <C-RightMouse>
+|g<Tab>| g<Tab> go to the last accessed tab page.
|g<Up>| g<Up> 1 same as "gk"
==============================================================================
diff --git a/runtime/doc/tabpage.txt b/runtime/doc/tabpage.txt
index 75070b5..1d8c208 100644
--- a/runtime/doc/tabpage.txt
+++ b/runtime/doc/tabpage.txt
@@ -221,6 +221,8 @@
*:tabl* *:tablast*
:tabl[ast] Go to the last tab page.
+ *g<Tab>* *CTRL-W_g<Tab>* *<C-Tab>*
+g<Tab> Go to the last accessed tab page.
Other commands:
*:tabs*