Updated install script

install.sh

@@ -2,6 +2,7 @@
 
 set -e
 
+
 files=".config/fish \
 .config/git \
 .config/omf \
@@ -16,18 +17,89 @@ function this_script_root_dir() {
 }
 
 function run() {
-	echo "$@"
+#	echo "$@"
 	$@
 }
 
 function load_gnome_terminal_profiles() {
-	if which dconf
+	if which dconf 1>/dev/null
 	then
 		run dconf load /org/gnome/terminal/legacy/profiles:/ < $(this_script_root_dir)/gnome-terminal-profiles.dconf
 	fi
 }
 
+function use_fish() {
+    if ! which fish 1>/dev/null
+    then
+		echo "Installing fish"
+		run sudo apt-get install -y fish
+	else
+		echo "Fish is installed"
+    fi
+
+    fish=$(which fish)
+    current_shell=$(grep $USER /etc/passwd | cut -d ":" -f 7)
+    if [ $current_shell != $fish ]
+    then
+		echo "Changing shell to $fish (you will be prompted for passwd)"
+		run chsh -s $fish
+	else
+		echo "Default shell is $fish"
+    fi
+}
+
+function use_direnv() {
+    if ! which direnv 1>/dev/null
+    then
+		echo "Installing direnv"
+		run sudo apt-get install -y direnv
+	else
+		echo "direnv is installed"
+    fi
+}
+
+function use_starship() {
+    if ! which starship 1>/dev/null
+    then
+		echo "Installing starship"
+		run curl -sS https://starship.rs/install.sh | sh
+	else
+		echo "Starship is installed"
+    fi
+}
+
+function install_ubuntu_mono_nerd() {
+    if ! fc-list | grep "UbuntuMono Nerd" 1>/dev/null
+    then
+		pushd /tmp
+		run wget https://github.com/ryanoasis/nerd-fonts/releases/download/v2.1.0/UbuntuMono.zip
+		run unzip UbuntuMono.zip
+		run mkdir -p ~/.local/share/fonts
+		run cp *.ttf ~/.local/share/fonts/
+		run fc-cache -f
+		popd
+	else
+		echo "UbuntuMono Nerd font is installed"
+    fi
+
+	if [ ! -e /usr/share/terminfo/x/xterm-direct ]
+	then
+		run sudo apt-get install -y ncurses-term
+	else
+		echo "xterm-direct is in terminfo database"
+	fi
+}
+
+function install_deps() {
+    use_fish
+    use_direnv
+    use_starship
+    install_ubuntu_mono_nerd
+}
+
+
 function install_home() {
+    install_deps
 	for f in $files
 	do
 		run rm -Rf $HOME/$f
@@ -43,9 +115,11 @@ function install_home() {
 }
 
 
-pushd $(this_script_root_dir)
-git pull
-git submodule init
-git submodule update
-popd
+pushd $(this_script_root_dir) 1>/dev/null
+echo "Updating git.tuleu.science:atuleu/home.git"
+git pull 1>/dev/null
+git submodule init 1>/dev/null
+git submodule update 1>/dev/null
+popd 1>/dev/null
 install_home
+echo "git.tuleu.science:atuleu/home.git updated and set"