Change indentation to tabs

test/run

@@ -3,21 +3,21 @@
 CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 
 run_vagrant() {
-    vagrant up --provider=docker
+	vagrant up --provider=docker
 }
 
 stop_vagrant() {
-    vagrant destroy -f
+	vagrant destroy -f
 }
 
 run_tests() {
-    # actually this test file should be run inside vagrant
-    $CURRENT_DIR/tests/test_plugin_installation.sh
+	# actually this test file should be run inside vagrant
+	$CURRENT_DIR/tests/test_plugin_installation.sh
 }
 
 main() {
-    run_vagrant
-    run_tests
-    stop_vagrant
+	run_vagrant
+	run_tests
+	stop_vagrant
 }
 main

test/tests/helpers.sh

@@ -1,46 +1,46 @@
 #!/usr/bin/env bash
 
 set_tmux_conf_helper() {
-    > ~/.tmux.conf  # empty filename
-    while read -r line; do
-        echo $line >> ~/.tmux.conf
-    done
+	> ~/.tmux.conf	# empty filename
+	while read -r line; do
+		echo $line >> ~/.tmux.conf
+	done
 }
 
 create_test_plugin_helper() {
-    local plugin_path="$HOME/.tmux/plugins/tmux_test_plugin/"
-    rm -rf $plugin_path
-    mkdir -p $plugin_path
+	local plugin_path="$HOME/.tmux/plugins/tmux_test_plugin/"
+	rm -rf $plugin_path
+	mkdir -p $plugin_path
 
-    while read -r line; do
-        echo $line >> "$plugin_path/test_plugin.tmux"
-    done
-    chmod +x "$plugin_path/test_plugin.tmux"
+	while read -r line; do
+		echo $line >> "$plugin_path/test_plugin.tmux"
+	done
+	chmod +x "$plugin_path/test_plugin.tmux"
 }
 
 teardown_helper() {
-    rm ~/.tmux.conf
-    rm -rf ~/.tmux/
-    tmux kill-server >/dev/null 2>&1
+	rm ~/.tmux.conf
+	rm -rf ~/.tmux/
+	tmux kill-server >/dev/null 2>&1
 }
 
 check_dir_exists_helper() {
-    local dir_path=$1
-    if [ -d "$dir_path" ]; then
-        return 0
-    else
-        return 1
-    fi
+	local dir_path=$1
+	if [ -d "$dir_path" ]; then
+		return 0
+	else
+		return 1
+	fi
 }
 
 exit_value_helper() {
-    if $FAIL; then
-        echo
-        echo "Test failed"
-        exit 1
-    else
-        echo
-        echo "Test finished successfully"
-        exit 0
-    fi
+	if $FAIL; then
+		echo
+		echo "Test failed"
+		exit 1
+	else
+		echo
+		echo "Test finished successfully"
+		exit 0
+	fi
 }

test/tests/test_plugin_installation.sh

@@ -12,19 +12,19 @@ test_plugin_installation() {
 	run-shell '~/tmux_plugin_manager/tpm'
 	HERE
 
-  # opens tmux and test it with `expect`
-  $CURRENT_DIR/expect_successful_plugin_download ||
-      (echo "Tmux plugin installation fails" >&2; FAIL=true)
+	# opens tmux and test it with `expect`
+	$CURRENT_DIR/expect_successful_plugin_download ||
+		(echo "Tmux plugin installation fails" >&2; FAIL=true)
 
-  # check plugin dir exists after download
-  check_dir_exists_helper "/root/.tmux/plugins/tmux_example_plugin/" ||
-      (echo "Plugin download fails" >&2; FAIL=true)
+	# check plugin dir exists after download
+	check_dir_exists_helper "/root/.tmux/plugins/tmux_example_plugin/" ||
+		(echo "Plugin download fails" >&2; FAIL=true)
 
 	teardown_helper
 }
 
 main() {
-    test_plugin_installation
-    exit_value_helper
+	test_plugin_installation
+	exit_value_helper
 }
 main

test/tests/test_plugin_sourcing.sh

@@ -7,8 +7,8 @@ source $CURRENT_DIR/helpers.sh
 export FAIL=false
 
 check_binding_defined() {
-    local binding=$1
-    tmux list-keys | grep -q "$binding"
+	local binding=$1
+	tmux list-keys | grep -q "$binding"
 }
 
 test_plugin_sourcing() {
@@ -22,15 +22,15 @@ test_plugin_sourcing() {
 	tmux bind-key R run-shell foo_command
 	HERE
 
-  tmux new-session -d  # tmux starts detached
-  check_binding_defined 'R run-shell foo_command' ||
-      (echo "Plugin sourcing fails" >&2; FAIL=true)
+	tmux new-session -d  # tmux starts detached
+	check_binding_defined 'R run-shell foo_command' ||
+		(echo "Plugin sourcing fails" >&2; FAIL=true)
 
 	teardown_helper
 }
 
 main() {
-    test_plugin_sourcing
-    exit_value_helper
+	test_plugin_sourcing
+	exit_value_helper
 }
 main