Add a new function to redraw diagnostics from the current diagnostic
cache, without receiving a "publishDiagnostics" message from the server.
This is already being done in two places in the Lua stdlib, so this
function unifies that functionality in addition to providing it to third
party plugins.
An example use case for this could be a command or key-binding for
toggling diagnostics virtual text. The virtual text configuration option
can be toggled using `vim.lsp.with` followed by
`vim.lsp.diagnostic.redraw()` to immediately redraw the diagnostics
with the updated setting.
The handlers for textDocument/references, textDocument/documentSymbol,
and workspace/symbol open their results in the quickfix list by default
and are not configurable. They are also incompatible with `vim.lsp.with`
as they do not accept a configuration parameter.
Add a `config` parameter to the handler for these three messages which
allows them to be configured with `vim.lsp.with`. Additionally, add a
new configuration option 'loclist' that, when true, causes these
handlers to open their results in the location list rather than the
quickfix list.
Passing `nil` is equivalent to passing 0, i.e. it simply uses the
current buffer number.
This fixes a bug when vim.lsp.diagnostic.disable() is called without
arguments.
Add two new methods to allow diagnostics to be disabled (and re-enabled)
in the current buffer. When diagnostics are disabled they are simply not
displayed to the user, but they are still sent by the server and
processed by the client.
Disabling diagnostics can be helpful in a number of scenarios. For
example, if one is working on a buffer with an overwhelming amount of
diagnostic warnings it can be helpful to simply disable diagnostics
without disabling the LSP client entirely. This also allows users more
flexibility on when and how they may want diagnostic information to be
displayed. For example, some users may not want to display diagnostic
information until after the buffer is first written.
the `textDocument/rangeFormatting` nad `textDocument/formatting` did not
pass bufnr to apply_text_edits, meaning edits were applied to
the user's currently active buffer. This could result in text being
applied to the wrong buffer.
ipairs terminates on the first nil index when iterating over table keys:
for i,k in ipairs( {[1] = 'test', [3] = 'test'} ) do
print(i, k)
end
prints:
1 test
Instead, use pairs which continues iterating over the entire table:
for i,k in pairs( {[1] = 'test', [3] = 'test'} ) do
print(i, k)
end
prints:
1 test
3 test
`return err_message(tostring(err))` caused errors to be printed as
`table: 0x123456789` instead of showing the error code and error
message.
This also removes some `if err` blocks that never got called because at
the end of `handlers.lua` all the handlers are wrapped with logic that
adds generic error handling.
Adds indentation that matches the number prefix to ensure diagnostic
messages spawning multiple lines align.
Before:
Diagnostics:
1. • Variable not in scope: red :: t0 -> t
• Perhaps you meant one of these:
‘rem’ (imported from Prelude), ‘read’ (imported from Prelude),
‘pred’ (imported from Prelude)
2. • Variable not in scope: repeDoubleColon :: [Char] -> t0
• Perhaps you meant ‘replaceDoubleColon’ (line 32)
After:
Diagnostics:
1. • Variable not in scope: red :: t0 -> t
• Perhaps you meant one of these:
‘rem’ (imported from Prelude), ‘read’ (imported from Prelude),
‘pred’ (imported from Prelude)
2. • Variable not in scope: repeDoubleColon :: [Char] -> t0
• Perhaps you meant ‘replaceDoubleColon’ (line 32)
The `onexit` handler could set `message_callbacks` to `nil` within the
luv event loop while the mainloop runs a function that tries to access
`message_callbacks`.
This adds some checks to prevent errors in that case.
Fixes https://github.com/neovim/neovim/issues/14863
Add the buffer number to the `textDocument/formatting` request, so
that it is passed to the handler.
The built-in formatting handlers do not use the buffer number, but user
overrides should have access to it.
`lsp.diagnostic.get_all()` was returning diagnotics for `:bwipeout`-ed
buffers because the diagnostic cache is not cleared. The first argument
of on_detach callback is the string "detach", not the bufnr.
Andrea Cappuccio