More lsp support

This makes the LSP support complete for now:

- Completion
- Diagnostics
- Goto implementation/declaration
- Rename
- Documentation
- Find references

1 files changed, 1 insertions, 0 deletions

diff --git a/test/json/diag2.json b/test/json/diag2.json
new file mode 100644
index 0000000..3c0989d
--- /dev/null
+++ b/test/json/diag2.json
@@ -0,0 +1 @@
+{"jsonrpc":"2.0","method":"textDocument/publishDiagnostics","params":{"diagnostics":[{"code":"expected_after","message":"Expected ';' after struct (fix available)","range":{"end":{"character":3,"line":4},"start":{"character":0,"line":4}},"severity":1,"source":"clang"},{"code":"-Wmissing-declarations","message":"Declaration does not declare anything","range":{"end":{"character":6,"line":1},"start":{"character":0,"line":1}},"severity":1,"source":"clang"},{"code":"expected","message":"Expected '}'\n\ntest.c:9:13: note: to match this '{'","range":{"end":{"character":13,"line":8},"start":{"character":13,"line":8}},"severity":1,"source":"clang"},{"message":"To match this '{'\n\ntest.c:9:14: error: expected '}'","range":{"end":{"character":13,"line":8},"start":{"character":12,"line":8}},"severity":3},{"code":"expected_after","message":"Expected ';' after struct (fix available)","range":{"end":{"character":13,"line":8},"start":{"character":13,"line":8}},"severity":1,"source":"clang"}],"uri":"file:///home/abbe/code/dged/test.c","version":33}}