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-rw-r--r--source/slang/slang-language-server-completion.cpp169
1 files changed, 120 insertions, 49 deletions
diff --git a/source/slang/slang-language-server-completion.cpp b/source/slang/slang-language-server-completion.cpp
index 074336ea6..699e5e764 100644
--- a/source/slang/slang-language-server-completion.cpp
+++ b/source/slang/slang-language-server-completion.cpp
@@ -1,42 +1,95 @@
// slang-language-server-completion.cpp
#include "slang-language-server-completion.h"
-#include "slang-language-server-ast-lookup.h"
-#include "slang-language-server.h"
+#include "../core/slang-char-util.h"
+#include "../core/slang-file-system.h"
#include "slang-ast-all.h"
#include "slang-check-impl.h"
+#include "slang-language-server-ast-lookup.h"
+#include "slang-language-server.h"
#include "slang-syntax.h"
-#include "../core/slang-file-system.h"
-
-#include "../core/slang-char-util.h"
#include <chrono>
namespace Slang
{
static const char* kDeclKeywords[] = {
- "throws", "static", "const", "in", "out", "inout",
- "ref", "__subscript", "__init", "property", "get", "set",
- "class", "struct", "interface", "public", "private", "internal",
- "protected", "typedef", "typealias", "uniform", "export", "groupshared",
- "extension", "associatedtype", "namespace", "This", "using",
- "__generic", "__exported", "import", "enum", "cbuffer", "tbuffer", "func",
- "functype", "typename", "each", "expand", "where" };
+ "throws", "static", "const", "in", "out", "inout",
+ "ref", "__subscript", "__init", "property", "get", "set",
+ "class", "struct", "interface", "public", "private", "internal",
+ "protected", "typedef", "typealias", "uniform", "export", "groupshared",
+ "extension", "associatedtype", "namespace", "This", "using", "__generic",
+ "__exported", "import", "enum", "cbuffer", "tbuffer", "func",
+ "functype", "typename", "each", "expand", "where"};
static const char* kStmtKeywords[] = {
- "if", "else", "switch", "case", "default", "return",
- "try", "throw", "throws", "catch", "while", "for",
- "do", "static", "const", "in", "out", "inout",
- "ref", "__subscript", "__init", "property", "get", "set",
- "class", "struct", "interface", "public", "private", "internal",
- "protected", "typedef", "typealias", "uniform", "export", "groupshared",
- "extension", "associatedtype", "this", "namespace", "This", "using",
- "__generic", "__exported", "import", "enum", "break", "continue",
- "discard", "defer", "cbuffer", "tbuffer", "func", "is",
- "as", "nullptr", "none", "true", "false", "functype",
- "sizeof", "alignof", "__target_switch", "__intrinsic_asm",
- "each", "expand" };
+ "if",
+ "else",
+ "switch",
+ "case",
+ "default",
+ "return",
+ "try",
+ "throw",
+ "throws",
+ "catch",
+ "while",
+ "for",
+ "do",
+ "static",
+ "const",
+ "in",
+ "out",
+ "inout",
+ "ref",
+ "__subscript",
+ "__init",
+ "property",
+ "get",
+ "set",
+ "class",
+ "struct",
+ "interface",
+ "public",
+ "private",
+ "internal",
+ "protected",
+ "typedef",
+ "typealias",
+ "uniform",
+ "export",
+ "groupshared",
+ "extension",
+ "associatedtype",
+ "this",
+ "namespace",
+ "This",
+ "using",
+ "__generic",
+ "__exported",
+ "import",
+ "enum",
+ "break",
+ "continue",
+ "discard",
+ "defer",
+ "cbuffer",
+ "tbuffer",
+ "func",
+ "is",
+ "as",
+ "nullptr",
+ "none",
+ "true",
+ "false",
+ "functype",
+ "sizeof",
+ "alignof",
+ "__target_switch",
+ "__intrinsic_asm",
+ "each",
+ "expand"};
static const char* hlslSemanticNames[] = {
"register",
@@ -191,15 +244,11 @@ CompletionResult CompletionContext::gatherFileAndModuleCompletionItems(
{
switch (ch)
{
- case '-':
- nameSB.appendChar('_');
- break;
+ case '-': nameSB.appendChar('_'); break;
case '.':
// Ignore any file items that contains a "."
return;
- default:
- nameSB.appendChar(ch);
- break;
+ default: nameSB.appendChar(ch); break;
}
}
else
@@ -218,9 +267,11 @@ CompletionResult CompletionContext::gatherFileAndModuleCompletionItems(
item.detail = Path::combine(context->path, String(name));
Path::getCanonical(item.detail, item.detail);
- if (item.detail.getUnownedSlice().startsWithCaseInsensitive(context->workspaceRoot.getUnownedSlice()))
+ if (item.detail.getUnownedSlice().startsWithCaseInsensitive(
+ context->workspaceRoot.getUnownedSlice()))
{
- item.detail = item.detail.getUnownedSlice().tail(context->workspaceRoot.getLength());
+ item.detail = item.detail.getUnownedSlice().tail(
+ context->workspaceRoot.getLength());
}
context->items.add(item);
}
@@ -238,7 +289,9 @@ CompletionResult CompletionContext::gatherFileAndModuleCompletionItems(
for (auto& searchPath : this->version->workspace->additionalSearchPaths)
{
- auto elapsedTime = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::high_resolution_clock::now() - startTime).count();
+ auto elapsedTime = std::chrono::duration_cast<std::chrono::milliseconds>(
+ std::chrono::high_resolution_clock::now() - startTime)
+ .count();
if (elapsedTime > 200)
{
isIncomplete = true;
@@ -250,7 +303,9 @@ CompletionResult CompletionContext::gatherFileAndModuleCompletionItems(
{
for (auto& searchPath : this->version->workspace->workspaceSearchPaths)
{
- auto elapsedTime = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::high_resolution_clock::now() - startTime).count();
+ auto elapsedTime = std::chrono::duration_cast<std::chrono::milliseconds>(
+ std::chrono::high_resolution_clock::now() - startTime)
+ .count();
if (elapsedTime > 200)
{
isIncomplete = true;
@@ -281,7 +336,8 @@ CompletionResult CompletionContext::gatherFileAndModuleCompletionItems(
if (!isIncomplete)
{
- bool useCommitChars = translateModuleName && (commitCharacterBehavior != CommitCharacterBehavior::Disabled);
+ bool useCommitChars =
+ translateModuleName && (commitCharacterBehavior != CommitCharacterBehavior::Disabled);
if (useCommitChars)
{
if (translateModuleName)
@@ -301,7 +357,7 @@ CompletionResult CompletionContext::gatherFileAndModuleCompletionItems(
LanguageServerResult<CompletionResult> CompletionContext::tryCompleteImport()
{
- const char* prefixes[] = { "import ", "__include ", "implementing " };
+ const char* prefixes[] = {"import ", "__include ", "implementing "};
UnownedStringSlice lineContent;
Index pos = -1;
for (auto prefix : prefixes)
@@ -319,7 +375,8 @@ LanguageServerResult<CompletionResult> CompletionContext::tryCompleteImport()
}
return SLANG_FAIL;
validLine:;
- while (pos < lineContent.getLength() && pos < col - 1 && CharUtil::isWhitespace(lineContent[pos]))
+ while (pos < lineContent.getLength() && pos < col - 1 &&
+ CharUtil::isWhitespace(lineContent[pos]))
pos++;
if (pos < lineContent.getLength() && lineContent[pos] == '"')
{
@@ -340,7 +397,8 @@ validLine:;
if (lastPos > pos)
prefixSlice = lineContent.subString(pos, lastPos - pos);
Index sectionEnd = col - 1;
- while (sectionEnd < lineContent.getLength() && (lineContent[sectionEnd] != '.' && lineContent[sectionEnd] != ';'))
+ while (sectionEnd < lineContent.getLength() &&
+ (lineContent[sectionEnd] != '.' && lineContent[sectionEnd] != ';'))
sectionEnd++;
Index fileNameEnd = sectionEnd;
while (fileNameEnd < lineContent.getLength() && lineContent[fileNameEnd] != ';')
@@ -356,10 +414,20 @@ validLine:;
}
auto prefix = prefixSB.produceString();
return gatherFileAndModuleCompletionItems(
- prefix, true, false, line - 1, fileNameEnd, lastPos + 1, sectionEnd, 0);
+ prefix,
+ true,
+ false,
+ line - 1,
+ fileNameEnd,
+ lastPos + 1,
+ sectionEnd,
+ 0);
}
-LanguageServerResult<CompletionResult> CompletionContext::tryCompleteRawFileName(UnownedStringSlice lineContent, Index pos, bool isImportString)
+LanguageServerResult<CompletionResult> CompletionContext::tryCompleteRawFileName(
+ UnownedStringSlice lineContent,
+ Index pos,
+ bool isImportString)
{
while (pos < lineContent.getLength() && (lineContent[pos] != '\"' && lineContent[pos] != '<'))
pos++;
@@ -381,7 +449,7 @@ LanguageServerResult<CompletionResult> CompletionContext::tryCompleteRawFileName
if (sectionEnd < 0)
return SLANG_FAIL;
while (sectionEnd < lineContent.getLength() &&
- (lineContent[sectionEnd] != '\"' && lineContent[sectionEnd] != '>' &&
+ (lineContent[sectionEnd] != '\"' && lineContent[sectionEnd] != '>' &&
lineContent[sectionEnd] != '/' && lineContent[sectionEnd] != '\\'))
{
sectionEnd++;
@@ -445,7 +513,8 @@ CompletionResult CompletionContext::collectMembersAndSymbols()
linkage->contentAssistInfo.completionSuggestions.swizzleBaseType,
linkage->contentAssistInfo.completionSuggestions.elementCount);
}
- else if (linkage->contentAssistInfo.completionSuggestions.scopeKind ==
+ else if (
+ linkage->contentAssistInfo.completionSuggestions.scopeKind ==
CompletionSuggestions::ScopeKind::Capabilities)
{
return createCapabilityCandidates();
@@ -456,7 +525,9 @@ CompletionResult CompletionContext::collectMembersAndSymbols()
switch (linkage->contentAssistInfo.completionSuggestions.scopeKind)
{
case CompletionSuggestions::ScopeKind::Member:
- useCommitChars = (commitCharacterBehavior == CommitCharacterBehavior::MembersOnly || commitCharacterBehavior == CommitCharacterBehavior::All);
+ useCommitChars =
+ (commitCharacterBehavior == CommitCharacterBehavior::MembersOnly ||
+ commitCharacterBehavior == CommitCharacterBehavior::All);
break;
case CompletionSuggestions::ScopeKind::Expr:
case CompletionSuggestions::ScopeKind::Decl:
@@ -464,8 +535,7 @@ CompletionResult CompletionContext::collectMembersAndSymbols()
useCommitChars = (commitCharacterBehavior == CommitCharacterBehavior::All);
addKeywords = true;
break;
- default:
- return result;
+ default: return result;
}
HashSet<String> deduplicateSet;
for (Index i = 0;
@@ -576,7 +646,7 @@ CompletionResult CompletionContext::collectMembersAndSymbols()
result.add(item);
}
}
-
+
for (auto& def : linkage->contentAssistInfo.preprocessorInfo.macroDefinitions)
{
if (!def.name)
@@ -607,7 +677,7 @@ CompletionResult CompletionContext::createCapabilityCandidates()
List<LanguageServerProtocol::CompletionItem> result;
List<UnownedStringSlice> names;
getCapabilityNames(names);
- for (auto name : names.getArrayView(1, names.getCount()-1))
+ for (auto name : names.getArrayView(1, names.getCount() - 1))
{
if (name.startsWith("_"))
continue;
@@ -621,7 +691,8 @@ CompletionResult CompletionContext::createCapabilityCandidates()
}
CompletionResult CompletionContext::createSwizzleCandidates(
- Type* type, IntegerLiteralValue elementCount[2])
+ Type* type,
+ IntegerLiteralValue elementCount[2])
{
List<LanguageServerProtocol::CompletionItem> result;
// Hard code members for vector and matrix types.
@@ -703,7 +774,7 @@ LanguageServerProtocol::CompletionItem CompletionContext::generateGUIDCompletion
StringBuilder sb;
sb << "COM(\"";
auto docHash = doc->getURI().getHashCode() ^ doc->getText().getHashCode();
- int sectionLengths[] = { 8,4,4,4,12 };
+ int sectionLengths[] = {8, 4, 4, 4, 12};
srand((unsigned int)std::chrono::high_resolution_clock::now().time_since_epoch().count());
auto hashStr = String(docHash, 16);
sectionLengths[0] -= (int)hashStr.getLength();
generated by cgit v1.2.3 (git 2.39.1) at 2026-06-02 17:15:01 +0000