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C/C++/ObjC language server supporting cross references, hierarchies, completion and semantic highlighting
7381df3bdd
LLVM 9 officially ships the C++ libraries as a single library libclang-cpp.so. This makes ccls fail to link as the individual libraries libclangIndex, libclangFormat, etc. are no longer present. We use clang-cpp if it is available and fallback to the previously used behavior if clang-cpp is not available. |
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| .github | ||
| ci | ||
| index_tests | ||
| src | ||
| third_party | ||
| .appveyor.yml | ||
| .clang-format | ||
| .gitignore | ||
| .gitmodules | ||
| CMakeLists.txt | ||
| LICENSE | ||
| README.md | ||
ccls
ccls, which originates from cquery, is a C/C++/Objective-C language server.
- code completion (with both signature help and snippets)
- definition/references, and other cross references
- cross reference extensions:
$ccls/call$ccls/inheritance$ccls/member$ccls/vars... - formatting
- hierarchies: call (caller/callee) hierarchy, inheritance (base/derived) hierarchy, member hierarchy
- symbol rename
- document symbols and approximate search of workspace symbol
- hover information
- diagnostics and code actions (clang FixIts)
- semantic highlighting and preprocessor skipped regions
- semantic navigation:
$ccls/navigate
It has a global view of the code base and support a lot of cross reference features, see wiki/FAQ. It starts indexing the whole project (including subprojects if exist) parallelly when you open the first file, while the main thread can serve requests before the indexing is complete. Saving files will incrementally update the index.
>>> Getting started (CLICK HERE) <<<
ccls can index itself (~180MiB RSS when idle, noted on 2018-09-01), FreeBSD, glibc, Linux, LLVM (~1800MiB RSS), musl (~60MiB RSS), ... with decent memory footprint. See wiki/Project-Setup for examples.