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authorMathias Fussenegger <f.mathias@zignar.net>2021-03-11 23:49:59 +0100
committerMathias Fussenegger <f.mathias@zignar.net>2021-09-20 22:06:54 +0200
commit187579fe197ddd844bc0b0979e7f53c646f4235e (patch)
tree1cf1d88140a81ac2a01e85840760776e008cfe4d /runtime
parent0216aed20c9f5960506155e3d722f5ee5e807720 (diff)
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feat(lsp): include original request params in handler ctx
This is mostly motivated by https://github.com/neovim/neovim/issues/12326 Client side commands might need to access the original request parameters. Currently this is already possible by using closures with `vim.lsp.buf_request`, but the global handlers so far couldn't access the request parameters.
Diffstat (limited to 'runtime')
-rw-r--r--runtime/doc/lsp.txt6
-rw-r--r--runtime/lua/vim/lsp.lua2
2 files changed, 7 insertions, 1 deletions
diff --git a/runtime/doc/lsp.txt b/runtime/doc/lsp.txt
index 48d65a22b6..c434f6db66 100644
--- a/runtime/doc/lsp.txt
+++ b/runtime/doc/lsp.txt
@@ -224,6 +224,11 @@ For |lsp-request|, each |lsp-handler| has this signature: >
The ID of the |vim.lsp.client|.
{bufnr} (Buffer)
Buffer handle, or 0 for current.
+
+ {params} (table|nil)
+ The parameters used in the original request
+ which resulted in this handler
+ call.
{config} (table)
Configuration for the handler.
@@ -234,6 +239,7 @@ For |lsp-request|, each |lsp-handler| has this signature: >
To configure a particular |lsp-handler|, see:
|lsp-handler-configuration|
+
Returns: ~
The |lsp-handler| can respond by returning two values: `result, err`
Where `err` must be shaped like an RPC error:
diff --git a/runtime/lua/vim/lsp.lua b/runtime/lua/vim/lsp.lua
index 90c5872f11..17ba4939bd 100644
--- a/runtime/lua/vim/lsp.lua
+++ b/runtime/lua/vim/lsp.lua
@@ -896,7 +896,7 @@ function lsp.start_client(config)
local _ = log.debug() and log.debug(log_prefix, "client.request", client_id, method, params, handler, bufnr)
return rpc.request(method, params, function(err, result)
- handler(err, result, {method=method, client_id=client_id, bufnr=bufnr})
+ handler(err, result, {method=method, client_id=client_id, bufnr=bufnr, params=params})
end)
end