*: Add deploy script (#196)

Signed-off-by: Ce Gao <ce.gao@outlook.com>

Author: gaocegege

resources/RLangMode.txt

@@ -0,0 +1,9 @@
+name = R Language Mode
+authorList = [Processing.R Authors](https://github.com/gaocegege/Processing.R/blob/master/AUTHORS.md)
+url = https://github.com/gaocegege/Processing.R
+sentence = Processing in R Language
+paragraph =
+version = @@mode-version@@
+prettyVersion = @@pretty-version@@
+maxVersion = 0
+minVersion = 260

resources/mode.properties

@@ -2,7 +2,7 @@ name = R Language Mode
 authors = [Processing.R Authors](https://github.com/gaocegege/Processing.R/blob/master/AUTHORS.md)
 url = https://github.com/gaocegege/Processing.R
 sentence = Processing in R Language
-paragraph = Nil
+paragraph =
 version = @@mode-version@@
 prettyVersion = @@pretty-version@@
 maxVersion = 0

scripts/deploy.sh

@@ -0,0 +1,52 @@
+#!/usr/bin/env bash
+
+# Usage: deploy.sh <version>
+
+ROOT=$(dirname "${BASH_SOURCE}")/..
+numberOfParams=1
+
+# Timestamped log, e.g. log "started to build the binary".
+#
+# Input:
+#   $1 Log string.
+function log {
+  echo -e "[`TZ=Asia/Shanghai date`] ${1}"
+}
+
+function help {
+  log "Usage: deploy.sh <version>"
+}
+
+function deploy {
+  if [[ $# -ne ${numberOfParams} ]]; then
+    log "The number of parameters is $#, which does not match ${FUNCNAME} in ${BASH_SOURCE}."
+    help
+    exit 1
+  fi
+
+  cd ${ROOT}
+
+  mkdir -p docs
+  cp resources/RLangMode.txt docs/RLangMode.txt
+
+  log "Injecting version into docs/RLangMode.txt"
+  # Get commit ID.
+  commitid=$(git log -n1 --format="%h")
+  version=${1}
+  date=`date "+%Y/%m/%d %R"`
+  pretty_version="Version ${version}, commit ${commitid}, built ${date}"
+
+  perl -i -pe "s|\@\@mode-version\@\@|${version}|g" docs/RLangMode.txt
+  perl -i -pe "s|\@\@pretty-version\@\@|${pretty_version}|g" docs/RLangMode.txt
+
+  scripts/generate-ant-file.sh.backup
+  ant package
+  cd dist/
+  zip -r RLangMode.zip RLangMode/
+  cd - > /dev/null
+  mv dist/RLangMode.zip docs/
+
+  cd - > /dev/null
+}
+
+deploy $*