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Add option to disable insertion of snippets when completing a method/function call.

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This commit is contained in:
Daan De Meyer 2017-11-19 13:57:16 +01:00 committed by Jacob Dufault
parent 0a3064fe34
commit 5842dd5d60
2 changed files with 19 additions and 7 deletions
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20
src/clang_complete.cc
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@ -135,7 +135,8 @@ void BuildDetailString(CXCompletionString completion_string,
std::string& label, std::string& label,
std::string& detail, std::string& detail,
std::string& insert, std::string& insert,
std::vector<std::string>* parameters) { std::vector<std::string>* parameters,
bool include_snippets) {
int num_chunks = clang_getNumCompletionChunks(completion_string); int num_chunks = clang_getNumCompletionChunks(completion_string);
for (int i = 0; i < num_chunks; ++i) { for (int i = 0; i < num_chunks; ++i) {
CXCompletionChunkKind kind = CXCompletionChunkKind kind =
@ -145,7 +146,7 @@ void BuildDetailString(CXCompletionString completion_string,
case CXCompletionChunk_Optional: { case CXCompletionChunk_Optional: {
CXCompletionString nested = CXCompletionString nested =
clang_getCompletionChunkCompletionString(completion_string, i); clang_getCompletionChunkCompletionString(completion_string, i);
BuildDetailString(nested, label, detail, insert, parameters); BuildDetailString(nested, label, detail, insert, parameters, include_snippets);
break; break;
} }
@ -154,7 +155,8 @@ void BuildDetailString(CXCompletionString completion_string,
ToString(clang_getCompletionChunkText(completion_string, i)); ToString(clang_getCompletionChunkText(completion_string, i));
parameters->push_back(text); parameters->push_back(text);
detail += text; detail += text;
insert += "${" + std::to_string(parameters->size()) + ":" + text + "}"; // Add parameter declarations as snippets if enabled
if (include_snippets) { insert += "${" + std::to_string(parameters->size()) + ":" + text + "}"; }
break; break;
} }
@ -195,6 +197,8 @@ void BuildDetailString(CXCompletionString completion_string,
case CXCompletionChunk_LeftParen: case CXCompletionChunk_LeftParen:
detail += "("; detail += "(";
insert += "("; insert += "(";
// Put cursor between parentheses if snippets are not enabled
if (!include_snippets) { insert += "$1"; }
break; break;
case CXCompletionChunk_RightParen: case CXCompletionChunk_RightParen:
detail += ")"; detail += ")";
@ -226,7 +230,8 @@ void BuildDetailString(CXCompletionString completion_string,
break; break;
case CXCompletionChunk_Comma: case CXCompletionChunk_Comma:
detail += ", "; detail += ", ";
insert += ", "; // Only put comma's between parentheses if snippets are enabled
if (include_snippets) { insert += ", "; }
break; break;
case CXCompletionChunk_Colon: case CXCompletionChunk_Colon:
detail += ":"; detail += ":";
@ -247,6 +252,8 @@ void BuildDetailString(CXCompletionString completion_string,
break; break;
} }
} }
insert += "$0";
} }
void TryEnsureDocumentParsed(ClangCompleteManager* manager, void TryEnsureDocumentParsed(ClangCompleteManager* manager,
@ -405,8 +412,9 @@ void CompletionQueryMain(ClangCompleteManager* completion_manager) {
BuildDetailString(result.CompletionString, ls_completion_item.label, BuildDetailString(result.CompletionString, ls_completion_item.label,
ls_completion_item.detail, ls_completion_item.detail,
ls_completion_item.insertText, ls_completion_item.insertText,
&ls_completion_item.parameters_); &ls_completion_item.parameters_,
ls_completion_item.insertText += "$0"; completion_manager->config_->enableSnippetInsertion);
ls_completion_item.documentation = ToString( ls_completion_item.documentation = ToString(
clang_getCompletionBriefComment(result.CompletionString)); clang_getCompletionBriefComment(result.CompletionString));
ls_completion_item.sortText = ls_completion_item.sortText =

6
src/config.h
View File

@ -64,6 +64,9 @@ struct Config {
// Version of the client. // Version of the client.
int clientVersion = 0; int clientVersion = 0;
// If true parameter declarations are included in code completion when calling a function or method
bool enableSnippetInsertion = true;
}; };
MAKE_REFLECT_STRUCT(Config, MAKE_REFLECT_STRUCT(Config,
cacheDirectory, cacheDirectory,
@ -93,4 +96,5 @@ MAKE_REFLECT_STRUCT(Config,
codeLensOnLocalVariables, codeLensOnLocalVariables,
clientVersion); clientVersion,
enableSnippetInsertion);