Add more python plugin paranoia from work.

I don't use it much and it shadows the new window command, which I
didn't previously use, but now will start using.

README.md

@@ -1,3 +1,16 @@
 # dotfiles
 
 My configuration files managed by chezmoi
+
+To see the changes that would be applied on a new machine:
+```
+chezmoi diff
+```
+
+To apply the changes:
+
+```
+chezmoi apply
+```
+
+See https://chezmoi.io/user-guide/ for more.

dot_tmux.conf

@@ -1,3 +1,5 @@
+set-option -g default-shell /usr/bin/fish
+
 bind-key h select-pane -L
 bind-key j select-pane -D
 bind-key k select-pane -U
@@ -10,9 +12,6 @@ bind-key a send-prefix
 set -g escape-time 0
 set -g renumber-windows on
 
-# bind Ctrl-k to clearing history
-bind-key c clear-history
-
 # Show a visual bell, even on other windows
 set-window-option -g visual-bell both
 set-window-option -g bell-action other

private_dot_config/nvim/after/ftplugin/python.vim

@@ -1,5 +1,9 @@
-set nu
-set noexpandtab
-set nosmarttab
-set tabstop=4
 set indentexpr=
+set noautoindent
+set nocindent
+set noexpandtab
+set nosmartindent
+set nosmarttab
+set nu
+set tabstop=4
+filetype indent off

private_dot_config/private_fish/functions/ve.fish

@@ -1,3 +1,3 @@
-function ve
-  source ve/bin/activate.fish
+function ve --description "Activate python virtual environment"
+	source ve/bin/activate.fish
 end