support sentence translate

README.md

@@ -3,13 +3,19 @@ Bing dictionary(http://cn.bing.com/dict) in command line.
 
 ## Quickstart
 ```shell
-    $ git clone 'https://github.com/Shawyeok/bing-dict.git'
-    $ sudo ln -sf "$PWD/bing-dict/dic.sh" /usr/local/bin/dic
-    $ dic powerful
-    powerful
-    美['paʊrf(ə)l]，英['paʊə(r)f(ə)l]
-
-    adv. 很；
-    adj. 有权势的；有影响力的；强有力的；力量大的；
-    网络释义： 强大的；有权的；有权威的；
+$ git clone 'https://github.com/Shawyeok/bing-dict.git'
+$ sudo ln -sf "$PWD/bing-dict/dic.sh" /usr/local/bin/dic
+$ dic powerful
+powerful
+美['paʊrf(ə)l]，英['paʊə(r)f(ə)l]
+
+adv. 很；
+adj. 有权势的；有影响力的；强有力的；力量大的；
+网络释义： 强大的；有权的；有权威的；
+$ dic hello world
+hello world
+
+
+n. 世界你好；
+网络释义： 你好世界；别来无恙；哈罗；
 ```

dic.sh

@@ -1,12 +1,23 @@
 #!/bin/bash
 
-word=$1
-curl -SsL "http://cn.bing.com/dict/search?q=$word" |\
+function printUsage() {
+	cat <<EOF
+Usage: dic <word[s]>
+EOF
+}
+
+if [ $# -eq 0 ]; then
+	printUsage
+	exit 1
+fi
+
+query="$@"
+curl -sSLG "http://cn.bing.com/dict/search" --data-urlencode "q=$query" |\
 	grep -Eo '<meta name="description" content="(.+) " ?/>' |\
 	sed -E 's/<meta name="description" content="必应词典为您提供.+的释义，(.+)" ?\/>/\1/' |\
-	sed -E 's/(.*)(，)(.*)/\1 \3/' | awk -v WORD=$word '{
+	sed -E 's/(.*)(，)(.*)/\1 \3/' | awk -v "QUERY=$query" '{
 		c=0;
-		print WORD;
+		print QUERY;
 		for(i=1;i<=NF;i++) {
 			if(match($i, "^[a-z]+\\.|网络释义：$") != 0) {
 				if(c==0) printf "\n";

test/test.sh

@@ -3,8 +3,8 @@
 PRGDIR=`dirname $0`
 EXEC="../dic.sh"
 
-for word in `cat "$PRGDIR"/"./words.txt"`; do
-	echo "----<< $word >>----"
-	sh "$PRGDIR"/"$EXEC" "$word"
+while read query; do
+	echo "----<< $query >>----"
+	sh "$PRGDIR"/"$EXEC" "$query"
 	echo
-done
+done < "$PRGDIR/./words.txt"

test/words.txt

@@ -3,4 +3,6 @@ powerful
 docker
 laptop
 pc
-computer
+computer
+rain man
+shell script