diff --git a/roles/install_packages/defaults/main.yml b/roles/install_packages/defaults/main.yml
index 09f1d69..afa8708 100644
--- a/roles/install_packages/defaults/main.yml
+++ b/roles/install_packages/defaults/main.yml
@@ -4,3 +4,5 @@ packages:
   - tmux
   - vim
   - npm
+  - git
+  - fzf
diff --git a/roles/install_packages/tasks/main.yml b/roles/install_packages/tasks/main.yml
index 6b7d048..205f823 100644
--- a/roles/install_packages/tasks/main.yml
+++ b/roles/install_packages/tasks/main.yml
@@ -3,7 +3,9 @@
   ansible.builtin.apt:
     upgrade: dist
     update_cache: true
+    cache_valid_time: 3600
 
 - name: Install desired packages
   ansible.builtin.apt:
     pkg: "{{ packages }}"
+    state: installed
diff --git a/roles/setup_vim/defaults/main.yml b/roles/setup_vim/defaults/main.yml
new file mode 100644
index 0000000..ed97d53
--- /dev/null
+++ b/roles/setup_vim/defaults/main.yml
@@ -0,0 +1 @@
+---
diff --git a/roles/setup_vim/files/vimrc b/roles/setup_vim/files/vimrc
new file mode 100644
index 0000000..c361d7b
--- /dev/null
+++ b/roles/setup_vim/files/vimrc
@@ -0,0 +1,5 @@
+" enable syntax highlighting
+:syntax on
+
+" specify md as markdown files.
+autocmd BufNewFile,BufFilePre,BufRead *.md set filetype=markdown.pandoc
diff --git a/roles/setup_vim/tasks/main.yml b/roles/setup_vim/tasks/main.yml
new file mode 100644
index 0000000..8a436e0
--- /dev/null
+++ b/roles/setup_vim/tasks/main.yml
@@ -0,0 +1,6 @@
+---
+- name: Copy .vimrc
+  ansible.builtin.file:
+    src: vimrc
+    dest: "{{ ansible_env.HOME }}/.vimrc"
+    mode: 0750
diff --git a/site.yml b/site.yml
index 1900037..e48a9df 100644
--- a/site.yml
+++ b/site.yml
@@ -2,4 +2,5 @@
 - hosts: localhost
   become: true
   roles:
-    - install_packages
+    - name: install_packages
+    - name: setup_vim