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This plug-in adds an simple integration between LSP4E and Clangd. It simply launches clangd when opening C/C++ files with the Generic Editor. To try it, you need to: - Import the projects in your Eclipse workspace (you can only import the lsp4-cpp ones, the sources for CDT are not needed) - Open lsp4e.cpp-staging.target and set it as the target platform - You need to have clangd built and on the PATH. See https://clang.llvm.org/get_started.html - Start Eclipse: right-click on a project > Run as > Eclipse Application - In the new Eclipse instance, you can right-click on a C/C++ file > Open As > Generic Editor. This should make use of clangd, providing some basic diagnostics and formatting commands. This should help the Eclipse community to start playing with Clangd. Change-Id: I688d3a952dbc80d9f61186178f3c8a033afcc587 Signed-off-by: Marc-Andre Laperle <marc-andre.laperle@ericsson.com>
29 lines
1.4 KiB
Markdown
29 lines
1.4 KiB
Markdown
# LSP4E-CPP: C/C++ Language Server Support in Eclipse IDE
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Support for C/C++ edition in Eclipse IDE using the Language Server Protocol. Relies on Clangd and the Language Server Protocol.
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## Prerequisites
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You need `Clangd` working on CLI (visible in `PATH` environment variable). Since `Clangd` is very young, you will most likely need to compile it from source, see the [Clang documentation](http://clang.llvm.org/get_started.html) for more instructions. Make sure you you do checkout the `Clang extra Tools`.
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## Build from source
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### Requirements
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* `Maven 3.3` or greater
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* `Java 8` (make sure it is seen by Maven with ```mvn -version```)
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With the repository cloned, simply execute ```mvn clean package```. The p2 repository will be in ```$LSP4E_CPP_ROOT/org.eclipse.lsp4e.cpp.site/target/repository```.
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## Installation in Eclipse IDE
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Go to Help > Install new Software. Add the local repository ```$LSP4E_CPP_ROOT/org.eclipse.lsp4e.cpp.site/target/repository```.
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## Usage ##
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Once the plug-in is installed, right-click on a C/C++ source file and open with the `Generic Text Editor`.
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## Concept
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LSP4E-CPP uses the [lsp4e](https://projects.eclipse.org/projects/technology.lsp4e) project to integrate with [Clangd (part of Clang "extra" tools)](http://clang.llvm.org/extra/) with the goal to provide a rich C/C++ editor in the Eclipse IDE.
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Keep in mind that `Clangd` is very young and just getting started so not many features are functional at this moment.
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