[PATCH] D52746: [clang-query] Add single-letter 'q' alias for 'quit'

[Stephen Kelly via Phabricator via cfe-commits]

steveire updated this revision to Diff 167984.
steveire added a comment.

Add docs


Repository:
  rCTE Clang Tools Extra

https://reviews.llvm.org/D52746

Files:
  clang-query/Query.cpp
  clang-query/QueryParser.cpp
  unittests/clang-query/QueryParserTest.cpp


Index: unittests/clang-query/QueryParserTest.cpp
===================================================================
--- unittests/clang-query/QueryParserTest.cpp
+++ unittests/clang-query/QueryParserTest.cpp
@@ -51,6 +51,9 @@
   QueryRef Q = parse("quit");
   ASSERT_TRUE(isa<QuitQuery>(Q));
 
+  Q = parse("q");
+  ASSERT_TRUE(isa<QuitQuery>(Q));
+
   Q = parse("quit me");
   ASSERT_TRUE(isa<InvalidQuery>(Q));
   EXPECT_EQ("unexpected extra input: ' me'", cast<InvalidQuery>(Q)->ErrStr);
Index: clang-query/QueryParser.cpp
===================================================================
--- clang-query/QueryParser.cpp
+++ clang-query/QueryParser.cpp
@@ -166,6 +166,7 @@
                               .Case("let", PQK_Let)
                               .Case("m", PQK_Match, /*IsCompletion=*/false)
                               .Case("match", PQK_Match)
+                              .Case("q", PQK_Quit,  /*IsCompletion=*/false)
                               .Case("quit", PQK_Quit)
                               .Case("set", PQK_Set)
                               .Case("unlet", PQK_Unlet)
Index: clang-query/Query.cpp
===================================================================
--- clang-query/Query.cpp
+++ clang-query/Query.cpp
@@ -45,7 +45,7 @@
         "Set whether to print bindings as diagnostics,\n"
         "                                    "
         "AST pretty prints or AST dumps.\n"
-        "  quit                              "
+        "  quit, q                           "
         "Terminates the query session.\n\n";
   return true;
 }


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