From f6656487d7b728cffb584d7558074d3850f0d322 Mon Sep 17 00:00:00 2001
From: Jakob Odersky <jakob@odersky.com>
Date: Wed, 29 Jun 2016 20:23:51 -0700
Subject: Source custom scripts from directory

---
 home/.bashrc             |  7 +++++--
 home/.bashrc.d/prompt.sh | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 home/.bashrc.d/spark.sh  |  2 ++
 3 files changed, 54 insertions(+), 2 deletions(-)
 create mode 100644 home/.bashrc.d/prompt.sh
 create mode 100644 home/.bashrc.d/spark.sh

(limited to 'home')

diff --git a/home/.bashrc b/home/.bashrc
index 4516a35..dc97397 100644
--- a/home/.bashrc
+++ b/home/.bashrc
@@ -112,5 +112,8 @@ if ! shopt -oq posix; then
   fi
 fi
 
-# Spark: don't run scalastyle on every compile
-export NOLINT_ON_COMPILE=true
+if [ -d "$HOME/.bashrc.d" ]; then
+    for script in "$HOME/.bashrc.d/"*; do
+	. "$script"
+    done
+fi
diff --git a/home/.bashrc.d/prompt.sh b/home/.bashrc.d/prompt.sh
new file mode 100644
index 0000000..7471bc6
--- /dev/null
+++ b/home/.bashrc.d/prompt.sh
@@ -0,0 +1,47 @@
+export PROMPT_COMMAND=__prompt_command
+
+function __prompt_command() {
+    local EXIT="$?"
+    PS1=""
+    PS1+="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]"
+
+    local red='\[\033[0;31m\]'
+    local green='\[\033[0;32m\]'
+    local light_green='\[\033[01;32m\]'
+    local light_blue='\[\033[01;34m\]'
+    local reset='\[\033[0m\]'
+
+    PS1+="╭ "
+
+    if [ $EXIT = 0 ]; then
+	PS1+="${green}(✔)${reset} "
+    else
+	PS1+="${red}(✗)${reset} "
+    fi
+
+    PS1+="${debian_chroot:+($debian_chroot)}${light_green}\u@\h${reset}:${light_blue}\W${reset}"
+
+    ### Add Git Status ###
+    ## Inspired by http://www.terminally-incoherent.com/blog/2013/01/14/whats-in-your-bash-prompt/
+    if [[ $(command -v git) ]]; then
+	local git_status="$(git status --porcelain -b 2>/dev/null | tr '\n' ':')"
+
+	if [ "$git_status" ]; then
+	    local git_color="${reset}"
+	    ### Test For Changes ###
+	    ## Change this to test for 'ahead' or 'behind'!
+	    local git_changed="$(echo ${git_status} | tr ':' '\n' | grep -v "^$" | grep -v "^\#\#" | wc -l | tr -d ' ')"
+	    if [ "$git_changed" == "0" ]; then
+		git_color="${green}"
+	    else
+		git_color="${red}"
+	    fi
+
+	    ### Find Branch ###
+	    local git_branch="$(echo ${git_status} | tr ':' '\n' | grep "^##" | cut -c4-)"
+	    PS1+=" ${git_color}[${git_branch}]${reset}"
+	fi
+    fi
+
+    PS1+="\n╰\$ ${RCol}"
+}
diff --git a/home/.bashrc.d/spark.sh b/home/.bashrc.d/spark.sh
new file mode 100644
index 0000000..30b8225
--- /dev/null
+++ b/home/.bashrc.d/spark.sh
@@ -0,0 +1,2 @@
+# Spark: don't run scalastyle on every compile
+export NOLINT_ON_COMPILE=true
-- 
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