GIT_TERMINAL_PROMPT=0

CHANGELOG.md

@@ -1,6 +1,8 @@
 # Changelog
 
 ### master
+- set GIT_TERMINAL_PROMPT=0 when doing `git clone`, `pull` or `submodule update`
+  to ensure git does not prompt for username/password in any case
 
 ### v1.2.1, 2014-11-21
 - change the way plugin name is expanded. It now uses the http username

scripts/install_plugins.sh

@@ -7,7 +7,7 @@ source "$CURRENT_DIR/shared_functions.sh"
 clone() {
 	local plugin=$1
 	cd $SHARED_TPM_PATH &&
-		git clone --recursive $plugin
+		GIT_TERMINAL_PROMPT=0 git clone --recursive $plugin
 }
 
 # tries cloning:

scripts/update_plugin.sh

@@ -20,8 +20,8 @@ pull_changes() {
 	local plugin="$1"
 	local plugin_path=$(shared_plugin_path "$plugin")
 	cd $plugin_path &&
-		git pull &&
-		git submodule update --init --recursive
+		GIT_TERMINAL_PROMPT=0 git pull &&
+		GIT_TERMINAL_PROMPT=0 git submodule update --init --recursive
 }
 
 update() {