Whitespace fixes

CHANGELOG.md

@@ -1,6 +1,7 @@
 ## Version 1.2 (in progress)
 
 
+* The name string can now contain spaces around commas [#29](https://github.com/CLIUtils/CLI11/pull/29)
 * `set_default_str` now only sets string, and `set_default_val` will evaluate the default string given [#26](https://github.com/CLIUtils/CLI11/issues/26)
 * Required positionals now take priority over subcommands [#23](https://github.com/CLIUtils/CLI11/issues/23)
 * Extra requirements enforced by Travis

include/CLI/App.hpp

@@ -23,6 +23,13 @@
 #include "CLI/StringTools.hpp"
 #include "CLI/TypeTools.hpp"
 
+#define CLI11_PARSE(app,argc,argv) \
+    try { \
+    (app).parse((argc),(argv)); \
+    } catch(const CLI::ParseError &e) { \
+    return (app).exit(e); \
+    }
+
 namespace CLI {
 
 namespace detail {

tests/AppTest.cpp

@@ -260,7 +260,6 @@ TEST_F(TApp, Positionals) {
     EXPECT_EQ("thing2", posit2);
 }
 
-
 TEST_F(TApp, ForcedPositional) {
     std::vector<std::string> posit;
     auto one = app.add_flag("--one");

tests/CreationTest.cpp

@@ -231,23 +231,20 @@ TEST_F(TApp, CheckNameNoCase) {
     EXPECT_TRUE(pos2->check_name("pos2"));
 }
 
-
 TEST_F(TApp, PreSpaces) {
     int x;
     auto myapp = app.add_option(" -a, --long, other", x);
-    
+
     EXPECT_TRUE(myapp->check_lname("long"));
     EXPECT_TRUE(myapp->check_sname("a"));
     EXPECT_TRUE(myapp->check_name("other"));
-
 }
 
 TEST_F(TApp, AllSpaces) {
     int x;
     auto myapp = app.add_option(" -a , --long , other ", x);
-    
+
     EXPECT_TRUE(myapp->check_lname("long"));
     EXPECT_TRUE(myapp->check_sname("a"));
     EXPECT_TRUE(myapp->check_name("other"));
-
 }