feat(install-plugins.sh): git-clone or update plugins

install-plugins.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+cd "$(dirname "$0")"
+
+for slug in "$@"
+do
+    plugin_project="${slug##*/}"
+    plugin_dir="plugins/${plugin_project#librime-}"
+    if [[ -d "${plugin_dir}" ]]
+    then
+        echo "Updating plugin: ${plugin_dir}"
+        git -C "${plugin_dir}" checkout master
+        git -C "${plugin_dir}" pull
+    else
+        git clone --depth 1 "https://github.com/${slug}.git" "${plugin_dir}"
+    fi
+done

travis-install.sh

@@ -19,10 +19,15 @@ if [[ "$TRAVIS_OS_NAME" == linux ]]; then
   make -C thirdparty/src/opencc build
   sudo env "PATH=$PATH" make -C thirdparty/src/opencc install
 elif [[ "$TRAVIS_OS_NAME" == osx ]]; then
-  make -f xcode.mk thirdparty
+  make xcode/thirdparty
 fi
 
 if [[ -n "${RIME_PLUGINS}" ]]; then
-    # intentionally not quoted: ${RIME_PLUGIN} is a space separated list of slugs
-    bash ./travis-install-plugins.sh ${RIME_PLUGINS}
+    # intentionally unquoted: ${RIME_PLUGINS} is a space separated list of slugs
+    bash ./install-plugins.sh ${RIME_PLUGINS}
+    for plugin_dir in plugins/*; do
+        if [[ -e "${plugin_dir}/travis-install.sh" ]]; then
+	    bash "${plugin_dir}/travis-install.sh"
+        fi
+    done
 fi