diff --git a/010_console-blanking.sh b/010_console-blanking.sh
new file mode 100644
index 0000000..1f0f5e4
--- /dev/null
+++ b/010_console-blanking.sh
@@ -0,0 +1,7 @@
+#!/usr/bin/env zsh
+
+# NEWARG="processor.ignore_ppc=1"
+NEWARG="consoleblank=3"
+sed -i -E "s|^(GRUB_CMDLINE_LINUX_DEFAULT=\"[^\"]*)\"|\1 ${NEWARG}\"|" /etc/default/grub
+update_grub
+
diff --git a/020_vim.sh b/020_vim.sh
index d645af1..bb276c6 100755
--- a/020_vim.sh
+++ b/020_vim.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 set -x
-sudo apt install -y powerline grip pandoc pandoc virtualenv yarn  #vim-airline vim-airline-themes
+sudo apt install -y powerline grip pandoc texlive-xetex texlive-latex-base texlive-fonts-recommended lmodern virtualenv yarn  #vim-airline vim-airline-themes
 
 DEST=${1:-/etc/skel}sudo apt-get install -y clang jsonlint bear ccls vim-ale shellcheck