add initial nvim and zsh dotfiles

dot_local/share/chezmoi/dot_chezmoiexternal.toml

@@ -0,0 +1,25 @@
+[".oh-my-zsh"]
+    type = "archive"
+    url = "https://github.com/ohmyzsh/ohmyzsh/archive/master.tar.gz"
+    exact = true
+    stripComponents = 1
+[".oh-my-zsh/custom/plugins/zsh-syntax-highlighting"]
+    type = "archive"
+    url = "https://github.com/zsh-users/zsh-syntax-highlighting/archive/master.tar.gz"
+    exact = true
+    stripComponents = 1
+[".oh-my-zsh/custom/plugins/zsh-autosuggestions"]
+    type = "archive"
+    url = "https://github.com/zsh-users/zsh-autosuggestions/archive/master.tar.gz"
+    exact = true
+    stripComponents = 1
+[".fzf"]
+    type = "archive"
+    url = "https://github.com/junegunn/fzf/archive/master.tar.gz"
+    exact = true
+    stripComponents = 1
+[".oh-my-zsh/custom/themes/powerlevel10k"]
+    type = "archive"
+    url = "https://github.com/romkatv/powerlevel10k/archive/master.tar.gz"
+    exact = true
+    stripComponents = 1

dot_local/share/chezmoi/dot_chezmoiignore

@@ -0,0 +1 @@
+~/.oh-my-zsh/cache/*