chore(scripts): reduce the scripts noise printf

Author: vvo

scripts/build.sh

@@ -8,22 +8,14 @@ license="/*! instantsearch.js ${VERSION:-UNRELEASED} | © Algolia SAS | github.c
 
 bundle='instantsearch'
 
-printf "\n\nBuild"
-
-printf "\n\nBuild: webpack\n"
 webpack
 
-printf "\n\nBuild: minify\n"
 cat dist/$bundle.js | uglifyjs -c warnings=false -m > dist/$bundle.min.js
 
-printf "\n\nBuild: CSS\n"
 cp themes/default.css dist/themes/default.css
 cleancss dist/themes/default.css > dist/themes/default.min.css
 
-printf "\n\nBuild: prepend license\n"
 printf "$license" | cat - dist/"$bundle".js > /tmp/out && mv /tmp/out dist/"$bundle".js
 printf "$license" | cat - dist/"$bundle".min.js > /tmp/out && mv /tmp/out dist/"$bundle".min.js
 
-printf "\n\nBuild: filesize\n"
-
 printf "=> $bundle.min.js gzipped will weight `cat dist/$bundle.min.js | gzip -9 | wc -c | pretty-bytes`\n"

scripts/gh-pages.sh

@@ -2,8 +2,6 @@
 
 set -ev # exit when error
 
-printf "\nPublish example/ to gh-pages\n"
-
 webpack --config webpack.example.config.js
 cp -r example example-dist
 cat example-dist/bundle.js | uglifyjs -c warnings=false -m > example-dist/bundle.min.js

scripts/release.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-set -ev # exit when error
+set -e # exit when error
 
 currentBranch=`git rev-parse --abbrev-ref HEAD`
 if [ $currentBranch != 'master' ]; then

scripts/validate-commit-msgs.sh

@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+set -e # exit when error
+
 # Checks the commits msgs in the range of commits travis is testing.
 # Based heavily on
 # https://raw.githubusercontent.com/angular/angular.js/291d7c467fba51a9cb89cbeee62202d51fe64b09/validate-commit-msg.js