From 281600e769a59bad476fc7b25b893204b8d5dc62 Mon Sep 17 00:00:00 2001
From: levabala <levabala@ya.ru>
Date: Thu, 30 Mar 2023 00:41:07 +0200
Subject: [PATCH] feat(installer): add error handling

---
 bin/installer | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/bin/installer b/bin/installer
index c7f4f26..d8538b8 100755
--- a/bin/installer
+++ b/bin/installer
@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+set -o pipefail
+
 CONFIG_DIR="$HOME/.hammerspoon"
 SPOONS_DIR="$CONFIG_DIR/Spoons"
 
@@ -32,6 +34,11 @@ saysuccess() {
   dotsay "✅ @blue[[$1]]"
 }
 
+sayerror() {
+  printf "  "
+  dotsay "❌ @red[[$1]]"
+}
+
 sayinfo() {
   printf "  "
   dotsay "+ @yellow[[$1]]"
@@ -41,6 +48,11 @@ indent() {
   sed 's/^/    /'
 }
 
+panic() {
+    sayerror "Error occurred. Please check the previous output"
+    exit 1
+}
+
 _colorized() {
    echo "$@" | sed -E \
      -e 's/((@(red|green|yellow|blue|magenta|cyan|white|reset|b|u))+)[[]{2}(.*)[]]{2}/\1\4@reset/g' \
@@ -129,8 +141,8 @@ function bootstrap_spoon_install() {
   if [ ! -d "$SPOONS_DIR/SpoonInstall.spoon" ]; then
     sayinfo "Installing SpoonInstall.spoon in $SPOONS_DIR"
 
-    wget -nv $url -O $destination | indent
-    unzip -d $SPOONS_DIR $destination | indent
+    wget -nv $url -O $destination | indent || panic
+    unzip -d $SPOONS_DIR $destination | indent || panic
   else
     saysuccess "SpoonInstall.spoon already setup"
   fi
@@ -145,7 +157,7 @@ function bootstrap_vim_mode_spoon() {
     sayinfo "Cloning VimMode.spoon from Git"
     echo
 
-    git clone https://github.com/dbalatero/VimMode.spoon "$dir" | indent
+    git clone https://github.com/dbalatero/VimMode.spoon "$dir" | indent || panic
     echo
   fi