From f952392c34a34d62be0eb395353e6686c5216670 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20M=2E=20Bezerra?= <marcospb19@hotmail.com>
Date: Sun, 30 May 2021 23:38:32 -0300
Subject: [PATCH] Updating install.sh

---
 install.sh | 108 +++++++++++++++++++++++++++--------------------------
 1 file changed, 56 insertions(+), 52 deletions(-)

diff --git a/install.sh b/install.sh
index e0bad68..36605ae 100644
--- a/install.sh
+++ b/install.sh
@@ -7,72 +7,76 @@ DOWNLOAD_LOCATION="/tmp/ouch"
 INSTALLATION_LOCATION="/usr/bin/ouch"
 REPO_URL="https://github.com/vrmiguel/ouch"
 
+# Panicks script if anything fails
+set -e
+
 abort() {
     echo "error occurred, aborting." ; exit 1
 }
 
-# Panicks script if anything fails
-set -e
+install() {
+    echo "Ouch v$VERSION."
 
-echo "Ouch v$VERSION."
+    printf "Detected system: "
+    # System detection from https://stackoverflow.com/a/27776822/9982477
+    # Go there to see a full table of what `uname -s` might output
+    case "$(uname -s)" in
+        Linux)
+            echo "Linux."
+            system_suffix="-ubuntu-18.04-glibc"
+        ;;
 
-printf "Detected system: "
-# System detection from https://stackoverflow.com/a/27776822/9982477
-# Go there to see a full table of what `uname -s` might output
-case "$(uname -s)" in
-    Darwin)
-        system_suffix="-macOS"
-        echo "Mac OS X."
-    ;;
+        Darwin)
+            echo "Mac OS X."
+            system_suffix="-macOS"
+        ;;
 
-    Linux)
-        echo "Linux."
-        system_suffix="-ubuntu-18.04-glibc"
-    ;;
+        CYGWIN*|MINGW32*|MSYS*|MINGW*)
+            echo "Windows."
+            system_suffix=".exe"
+        ;;
 
-    CYGWIN*|MINGW32*|MSYS*|MINGW*)
-        echo "Windows."
-        system_suffix=".exe"
-    ;;
+        *)
+            echo "ERROR."
+            echo "This script only works for installing on Linux, Mac OS and Windows."
+            echo "We found '$(uname -s)' instead."
+            echo ""
+            echo "To install 'ouch' you can opt for other installation method"
+            echo "listed at $REPO_URL"
+            echo ""
+            echo "If you think this is an error, please open an issue"
+            exit 1
+        ;;
+    esac
 
-    *)
-        echo "ERROR."
-        echo "This script only works for installing on Linux, Mac OS and Windows."
-        echo "We found '$(uname -s)' instead."
-        echo ""
-        echo "To install 'ouch' you can opt for other installation method"
-        echo "listed at $REPO_URL"
-        echo ""
-        echo "If you think this is an error, please open an issue"
-        exit 1
-    ;;
-esac
+    binary_url="https://github.com/vrmiguel/ouch/releases/download/${VERSION}/ouch${system_suffix}"
 
-binary_url="https://github.com/vrmiguel/ouch/releases/download/${VERSION}/ouch${system_suffix}"
+    echo ""
 
-echo ""
+    if [ -f "$DOWNLOAD_LOCATION" ]; then
+        echo "Reusing downloaded binary at '$DOWNLOAD_LOCATION'."
+    else
+        echo "Downloading binary to '$DOWNLOAD_LOCATION' with curl."
+        echo "From $binary_url"
+        curl -fSL $binary_url -o $DOWNLOAD_LOCATION
+    fi
 
-if [ -f "$DOWNLOAD_LOCATION" ]; then
-    echo "Reusing downloaded binary at '$DOWNLOAD_LOCATION'."
-else
-    echo "Downloading binary to '$DOWNLOAD_LOCATION' with curl."
-    echo "From $binary_url"
-    curl -fSL $binary_url -o $DOWNLOAD_LOCATION
-fi
+    echo ""
 
-echo ""
+    if [ "$USER" = "root" ]; then
+        echo "Detected root user, trying to copy $DOWNLOAD_LOCATION to $INSTALLATION_LOCATION."
+        cp $DOWNLOAD_LOCATION $INSTALLATION_LOCATION || abort
+    else
+        echo "Asking for \"sudo\" permissions to finish installation."
+        echo "Permission is needed to copy '$DOWNLOAD_LOCATION' to '$INSTALLATION_LOCATION'"
 
-if [ "$USER" = "root" ]; then
-    echo "Detected root user, trying to copy $DOWNLOAD_LOCATION to $INSTALLATION_LOCATION."
-    cp $DOWNLOAD_LOCATION $INSTALLATION_LOCATION || abort
-else
-    echo "Asking for \"sudo\" permissions to finish installation."
-    echo "Permission is needed to copy '$DOWNLOAD_LOCATION' to '$INSTALLATION_LOCATION'"
+        sudo cp $DOWNLOAD_LOCATION $INSTALLATION_LOCATION || abort
+    fi
 
-    sudo cp $DOWNLOAD_LOCATION $INSTALLATION_LOCATION || abort
-fi
+    echo ""
 
-echo ""
+    echo "Successfully installed!"
+    echo "See $REPO_URL for usage instructions."
+}
 
-echo "Successfully installed!"
-echo "See $REPO_URL for usage instructions."
+install