[elpa] externals/topspace f15aea8579 016/181: Remove unused private variables and add .dir-locals.el

[ELPA Syncer]

branch: externals/topspace
commit f15aea85798062df3087bf9de40b1c5211b94510
Author: Trevor Pogue <poguete@mcmaster.ca>
Commit: Trevor Pogue <poguete@mcmaster.ca>

    Remove unused private variables and add .dir-locals.el
---
 .dir-locals.el |  2 ++
 README.md      | 30 ++++--------------------------
 topspace.el    |  5 +++--
 3 files changed, 9 insertions(+), 28 deletions(-)

diff --git a/.dir-locals.el b/.dir-locals.el
new file mode 100644
index 0000000000..83a5eaa381
--- /dev/null
+++ b/.dir-locals.el
@@ -0,0 +1,2 @@
+((emacs-lisp-mode
+  (indent-tabs-mode nil)))
diff --git a/README.md b/README.md
index 372dfc0848..05d433fa67 100644
--- a/README.md
+++ b/README.md
@@ -4,14 +4,14 @@
 
![topspace](https://user-images.githubusercontent.com/12535207/154770200-0b3edcd8-8036-40c7-910f-d5b3a1c3b4df.gif)
 
 
-TopSpace is an emacs minor mode that lets you scroll above the top line to 
vertically center top text.
+TopSpace is an Emacs minor mode that lets you scroll above the top line to 
vertically center top text.
 
 No new keybindings are required as `topspace` automatically works for any
 commands or subsequent function calls which use `scroll-up`, `scroll-down`,
 or `recenter` as the underlying primitives for scrolling. This includes all
-scrolling commands/functions available in Emacs that the author is aware of.
+scrolling commands/functions available in Emacs as far as the author is aware.
 
-Bonus: If you use [`centered-cursor-mode`][3], this means that `topspace` will 
automatically let you center the cursor all the way to the top line!
+Bonus: If you use [`centered-cursor-mode`][1], this means that `topspace` will 
automatically let you center the cursor all the way to the top line!
 
 # Customization
 
@@ -46,27 +46,5 @@ Customize `topspace-center-position` to adjust the centering 
position.
 Customize `topspace-autocenter-buffers` to run this command automatically
 after first opening buffers and after window sizes change.
 
-<!-- # Installation -->
-<!-- Save the file from this repository named `"topspace.el"` into a directory 
of your choice, then install it using [`use-package`][2] by adding the 
following lines to your [`init file`][1]: -->
 
-<!-- ``` -->
-<!-- (use-package topspace :load-path "<directory>") -->
-<!-- ``` -->
-
-<!-- Above, `<directory>` should be the path to the directory in which you 
saved the `"topspace.el"` file. -->
-
-<!-- # Usage -->
-<!-- After restarting Emacs, you can now activate or deactivate the mode by 
typing <kbd>M-x topspace-mode</kbd>. -->
-
-<!-- You can also globally enable the minor mode either manually by typing 
<kbd>M-x global-topspace-mode</kbd>, or on init by changing the `use-package` 
code to the following to your init file: -->
-
-<!-- ``` -->
-<!-- (use-package topspace -->
-<!--   :load-path "<directory>" -->
-<!--   :config (global-topspace-mode)) -->
-<!-- ``` -->
-
-
-  [1]: https://www.gnu.org/software/emacs/manual/html_node/emacs/Init-File.html
-  [2]: https://github.com/jwiegley/use-package
-  [3]: https://github.com/emacsmirror/centered-cursor-mode
+  [1]: https://github.com/andre-r/centered-cursor-mode.el
diff --git a/topspace.el b/topspace.el
index 522a7b01a9..9670ae114e 100644
--- a/topspace.el
+++ b/topspace.el
@@ -41,12 +41,13 @@
 (defvar-local topspace--heights '())
 (defvar-local topspace--autocenter-heights '())
 (defvar-local topspace--previous-window-heights '())
-(defvar-local topspace--current-line-numbers '())
+
 (defvar-local topspace--window-start-before-scroll 2)
 (defvar-local topspace--total-lines-scrolling 0)
+
 (defvar-local topspace--pre-command-point 1)
 (defvar-local topspace--pre-command-window-start 2)
-(defvar-local topspace--total-lines-before-change 0)
+
 (defvar-local topspace--enabled nil)
 
 
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