Add git-prompt and default editor=vim in profile.d to silverblue-base…

… image.

silverblue-base/Containerfile

@@ -60,3 +60,10 @@ ADD files/polkitd/50-twiest-rpm-ostree-allow-update-from-all-users.rules /usr/sh
 
 # Make sure fstrim works on luks devices including root
 ADD files/config.d/00-add-luks-fstrim-kargs.sh /etc/config.d/00-add-luks-fstrim-kargs.sh
+
+# Set vim as default editor
+RUN rm /etc/profile.d/nano-default-editor.sh
+ADD files/profile.d/vim-default-editor.sh /etc/profile.d/vim-default-editor.sh
+
+# Enable git prompt
+ADD files/profile.d/git-prompt.sh /etc/profile.d/git-prompt.sh

silverblue-base/files/profile.d/git-prompt.sh

@@ -0,0 +1,14 @@
+# shellcheck shell=sh
+# Initialization script for bash
+
+if [ -f /usr/share/git-core/contrib/completion/git-prompt.sh ]
+then
+    source /usr/share/git-core/contrib/completion/git-prompt.sh
+
+    export GIT_PS1_SHOWDIRTYSTATE=true
+    export GIT_PS1_SHOWUNTRACKEDFILES=true
+    export GIT_PS1_SHOWSTASHSTATE=true
+    export GIT_PS1_SHOWUPSTREAM="auto"
+
+    export PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ '
+fi

silverblue-base/files/profile.d/vim-default-editor.sh

@@ -0,0 +1,5 @@
+# Ensure vim is set as EDITOR if it isn't already set
+
+if [ -z "$EDITOR" ]; then
+	export EDITOR="/usr/bin/vim"
+fi