From 917ed35cbfc615e7080c07b1b681e8bc4fad9b57 Mon Sep 17 00:00:00 2001
From: Aaron Franke <arnfranke@yahoo.com>
Date: Tue, 12 May 2020 13:35:25 -0400
Subject: [PATCH 1/2] Add a formatting script for Travis CI

---
 .travis.yml | 18 ++++++++++++++++++
 format.sh   | 39 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 57 insertions(+)
 create mode 100644 .travis.yml
 create mode 100755 format.sh

diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..7106fe5
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,18 @@
+dist: bionic
+
+stages:
+  - build
+
+matrix:
+  include:
+    - name: Static checks (format.sh)
+      stage: build
+      os: linux
+      addons:
+        apt:
+          packages:
+            - dos2unix
+            - recode
+
+script:
+  - bash ./format.sh
diff --git a/format.sh b/format.sh
new file mode 100755
index 0000000..f96caef
--- /dev/null
+++ b/format.sh
@@ -0,0 +1,39 @@
+#!/bin/bash
+
+# Loops through all text files tracked by Git.
+git grep -zIl '' |
+while IFS= read -rd '' f; do
+    # Exclude csproj and hdr files.
+    if [[ $f == *"csproj" ]]; then
+        continue
+    elif [[ $f == *"hdr" ]]; then
+        continue
+    fi
+    # Ensures that files are UTF-8 formatted.
+    recode UTF-8 $f 2> /dev/null
+    # Ensures that files have LF line endings.
+    dos2unix $f 2> /dev/null
+    # Ensures that files do not contain a BOM.
+    sed -i '1s/^\xEF\xBB\xBF//' "$f"
+    # Ensures that files end with newline characters.
+    tail -c1 < "$f" | read -r _ || echo >> "$f";
+done
+
+git diff > patch.patch
+FILESIZE=$(stat -c%s patch.patch)
+MAXSIZE=5
+
+# If no patch has been generated all is OK, clean up, and exit.
+if (( FILESIZE < MAXSIZE )); then
+    printf "Files in this commit comply with the formatting rules.\n"
+    rm -f patch.patch
+    exit 0
+fi
+
+# A patch has been created, notify the user, clean up, and exit.
+printf "\n*** The following differences were found between the code "
+printf "and the formatting rules:\n\n"
+cat patch.patch
+printf "\n*** Aborting, please fix your commit(s) with 'git commit --amend' or 'git rebase -i <hash>'\n"
+rm -f patch.patch
+exit 1

From 5eddfaaf23e2ec83da5ec2592ba22dd98a02c94d Mon Sep 17 00:00:00 2001
From: Aaron Franke <arnfranke@yahoo.com>
Date: Tue, 12 May 2020 13:37:30 -0400
Subject: [PATCH 2/2] Commit files changed by the formatting script

---
 Button.gd                       | 2 +-
 Gift.gd                         | 2 +-
 addons/gift/util/cmd_data.gd    | 1 -
 addons/gift/util/cmd_info.gd    | 1 -
 addons/gift/util/sender_data.gd | 2 +-
 5 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/Button.gd b/Button.gd
index b2aba84..a821142 100644
--- a/Button.gd
+++ b/Button.gd
@@ -2,4 +2,4 @@ extends Button
 
 func _pressed():
 	$"../Gift".chat($"../LineEdit".text)
-	$"../LineEdit".text = ""
\ No newline at end of file
+	$"../LineEdit".text = ""
diff --git a/Gift.gd b/Gift.gd
index 3592dc8..3c882c8 100644
--- a/Gift.gd
+++ b/Gift.gd
@@ -83,4 +83,4 @@ func greet_me(cmd_info : CommandInfo) -> void:
 	chat("Greetings, " + cmd_info.sender_data.tags["display-name"] + "!")
 
 func list(cmd_info : CommandInfo, arg_ary : PoolStringArray) -> void:
-	chat(arg_ary.join(", "))
\ No newline at end of file
+	chat(arg_ary.join(", "))
diff --git a/addons/gift/util/cmd_data.gd b/addons/gift/util/cmd_data.gd
index 3fc9c20..e630595 100644
--- a/addons/gift/util/cmd_data.gd
+++ b/addons/gift/util/cmd_data.gd
@@ -13,4 +13,3 @@ func _init(f_ref : FuncRef, perm_lvl : int, mx_args : int, mn_args : int, whr :
 	max_args = mx_args
 	min_args = mn_args
 	where = whr
-	
\ No newline at end of file
diff --git a/addons/gift/util/cmd_info.gd b/addons/gift/util/cmd_info.gd
index 3134fd6..c74e650 100644
--- a/addons/gift/util/cmd_info.gd
+++ b/addons/gift/util/cmd_info.gd
@@ -9,4 +9,3 @@ func _init(sndr_dt, cmd, whspr):
 	sender_data = sndr_dt
 	command = cmd
 	whisper = whspr
-	
\ No newline at end of file
diff --git a/addons/gift/util/sender_data.gd b/addons/gift/util/sender_data.gd
index 8b98508..5f78185 100644
--- a/addons/gift/util/sender_data.gd
+++ b/addons/gift/util/sender_data.gd
@@ -8,4 +8,4 @@ var tags : Dictionary
 func _init(usr : String, ch : String, tag_dict : Dictionary):
 	user = usr
 	channel = ch
-	tags = tag_dict
\ No newline at end of file
+	tags = tag_dict