init runnable version

Author: jindongh

Makefile

@@ -0,0 +1,11 @@
+
+all: objcli
+
+CXXFLAGS := -g
+
+objcli: obj_cli.o test_obj_cli.o
+	${CXX} ${CXXFLAGS} -o $@ obj_cli.o test_obj_cli.o
+
+clean:
+	rm -fr *.o
+	rm -fr objcli

README.md

@@ -5,14 +5,19 @@ Object Oriented Command Line Interface Library of C++
 
 Introduce
 --------
-This is 
+This is used to handle command line input.
+Programers can write a struct to describe the input and accord function,
+Despite the getopt process and error handler
 
 Usage
 --------
 First, define a Request struct, include all possible parameters
+
 Second, define a Context class, include the 
+
 Thirdly, define the class and actions of the cli
-Finally, call cli_invoke to parse request and execute actions.
+
+Finally, call CliInvoke to parse request and execute actions.
 
 Here are some example:
 
@@ -54,24 +59,32 @@ Here are some example:
         // ./a.out class1 action1 --param1=a --param2=b
         // ./a.out class1 action2 --param2=a
         int main(int argc, const char *argv[]) {
-                return cli_invoke<Request, Context>(argc, argv, meta, 3);
+                return CliInvoke<Request, Context>(argc, argv, meta, 3);
         }
 ### Advanced
         int main(int argc, const char* argv[]) {
                 Request request;
                 Context context;
                 InvokeContext<Request, Context> env(argv[0], g_meta, meta_num, g_opt, opt_num);
-                int ret = cli_parse(argc, argv, request, env);
+                int ret = CliParse(argc, argv, request, env);
                 if(0 != ret){
                         return ret;
                 }
                 if(0 != strcmp(request.password, "secret")){
                         return -1;
                 }
                 context.password = "holy pot";
-                return cli_invoke(request, context, env);
+                return CliInvoke(request, context, env);
         }
 
+AutoComplete
+-------
+Besides, this program supplies auto-complete functions, users can use <Tab> to call the program give Tips
+eg:
+        ./objcli node <Tag>
+        set get
+
+
 About
 --------
 For more information, please refer to the code

cli_complete.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+#Cli program name to use auto complete function
+cli_paths=(
+*objcli
+)
+
+function _mycomp()
+{
+    local word=${COMP_WORDS[COMP_CWORD]}
+    COMPREPLY=()
+    if [[ ${word} == '--' ]]; then
+        actions=($(${COMP_WORDS[@]}autocompletion 2>&1))
+    else
+        if [[ ${word:0:2} == '--' ]]; then
+            unset COMP_WORDS[COMP_CWORD]
+        fi
+        actions=($(${COMP_WORDS[@]} --autocompletion 2>&1))
+    fi
+    COMPREPLY=($(compgen -W "$(echo ${actions[@]})" -- "${word}"))
+}
+for cli_path in ${cli_paths[@]}; do
+    complete -F _mycomp ${cli_path}
+done

obj_cli.cc

@@ -0,0 +1,43 @@
+//@author hankjin([email protected])
+//@date 2013/10/19 09:30:31
+//
+#include "obj_cli.h"
+
+/** map for option convert */
+std::map<std::string, size_t> g_option_map;
+
+/**
+ * @brief
+ */
+bool is_completion(int argc, char *argv[])
+{
+    const int optValue = 1;
+    const char *short_options=":";
+    option long_options[]={
+        {
+            "autocompletion",
+            0,
+            0,
+            optValue
+        },{
+            NULL,
+            0,
+            0,
+            0
+        }
+    };
+    int option_index = 0;
+    while(1){
+        int c = getopt_long(argc, argv, short_options, long_options, &option_index);
+        if(-1 == c){
+            break;
+        }
+        else if(c == optValue){
+            return true;
+        }
+    }
+    return false;
+};
+
+
+/* vim: set expandtab ts=4 sw=4 sts=4 tw=100: */