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* fix(lsp): rewrite incremental sync (#16252)Michael Lingelbach2021-11-09
| | | | | | * use codeunits/points instead of byte ranges when applicable * take into account different file formats when computing range and sending text (dos, unix, and mac supported) * add tests of incremental sync
* fix(lsp): do not index nil client in progress (#16262)Michael Lingelbach2021-11-09
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* feat(ui): add vim.ui.input and use in lsp rename (#15959)Sebastian Lyng Johansen2021-11-07
| | | | | | * vim.ui.input is an overridable function that prompts for user input * take an opts table and the `on_confirm` callback, see `:help vim.ui.input` for more details * defaults to a wrapper around vim.fn.input(opts) * switches the built-in client's rename handler to use vim.ui.input by default
* fix(lsp): convert range to byte index before highlighting (#16218)elianiva2021-11-06
| | | | Co-authored-by: Mathias Fußenegger <mfussenegger@users.noreply.github.com> Co-authored-by: Michael Lingelbach <m.j.lbach@gmail.com>
* fix(diagnostic): handle an unknown or missing client (#16242)Gregory Anders2021-11-05
| | | | | | | Sometimes plugins use pseudo-client IDs (e.g. nvim-lint or null-ls) in order to hook into the LSP infrastructure without being a bona fide LSP client. In these cases, get_client_by_id() will return nil since the client ID given does not correspond to a real client recognized by the LSP subsystem. When this happens, use "unknown" for the client name.
* fix(lsp): pass the enriched ctx to the client-side command (#16201)Nghia Le Minh2021-11-01
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* feat(lsp): add per-client commands (#16101)Michael Lingelbach2021-11-01
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* feat(ui): add `opt.kind` to `vim.ui.select` (#15838)Zachary Churchill2021-10-31
| | | Co-authored-by: Justin M. Keyes <justinkz@gmail.com>
* fix(lsp): improve symbols_to_items performance (#16197)Michael Lingelbach2021-10-31
| | | | | * use table.insert instead of list_extend to avoid validation overhead Co-authored-by: Gianmarco Fantinuoli <fanto-dev@hotmail.com>
* fix(lsp): default to UTF-16 when lsp client using str_utfindexblack_desk2021-10-31
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* fix(lsp): default to UTF-16 in make_position_paramsblack_desk2021-10-31
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* feat(lsp): default to botright for setting qflist (#16177)Michael Lingelbach2021-10-30
| | | | | | * Opens quickfix list spanning the entire nvim window in location handlers closes https://github.com/neovim/neovim/issues/12241
* refactor(diagnostic): make display handlers generic (#16137)Gregory Anders2021-10-29
| | | | | | | Rather than treating virtual_text, signs, and underline specially, introduce the concept of generic "handlers", of which those three are simply the defaults bundled with Nvim. Handlers are called in `vim.diagnostic.show()` and `vim.diagnostic.hide()` and are used to handle how diagnostics are displayed.
* feat(lsp): track pending+cancel requests on client object #15949jdrouhard2021-10-29
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* fix(lsp): cleanup progress messages for the correct client (#16110)Folke Lemaitre2021-10-21
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* fix(lsp): adjust legacy show diagnostic functions to use correct scope (#16106)Mathias Fußenegger2021-10-20
| | | * `where` was renamed to `scope`
* refactor(diagnostic)!: replace 'show_*' functions with 'open_float' (#16057)Gregory Anders2021-10-19
| | | | | | | | | | | | | | | | | | | | 'show_line_diagnostics()' and 'show_position_diagnostics()' are almost identical; they differ only in the fact that the latter also accepts a column to form a full position, rather than just a line. This is not enough to justify two separate interfaces for this common functionality. Renaming this to simply 'show_diagnostics()' is one step forward, but that is also not a good name as the '_diagnostics()' suffix is redundant. However, we cannot name it simply 'show()' since that function already exists with entirely different semantics. Instead, combine these two into a single 'open_float()' function that handles all of the cases of showing diagnostics in a floating window. Also add a "float" key to 'vim.diagnostic.config()' to provide global values of configuration options that can be overridden ephemerally. This makes the float API consistent with the rest of the diagnostic API. BREAKING CHANGE
* feat(lsp): set codelens virtual text hl_mode to combine (#16048)sim2021-10-19
| | | | | It looks a bit off with the extmark going over the cursorline. (With hl_mode combine it keeps the background of the cursorline under the codelens virtualtext)
* feat(lsp): use vim.ui.select() in codelenses (#16004)Josa Gesell2021-10-18
| | | Co-authored-by: Michael Lingelbach <m.j.lbach@gmail.com> Mathias Fußenegger <mfussenegger@users.noreply.github.com>
* fix(lsp): fix cursor row after textEdits (#16038)hrsh7th2021-10-18
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* fix(lsp): persist diagnostic config for clientsGregory Anders2021-10-18
| | | | | Persist configuration settings set with `vim.lsp.with` and `vim.lsp.diagnostic.on_publish_diagnostics` by setting the config for the namespace associated with the client.
* fix(lsp): add done flag to messages returned in util.get_progress_messages() ↵jdrouhard2021-10-10
| | | | (#15985)
* fix(lsp): expose ContentModified error code to callbacks (#15262)Rishikesh Vaishnav2021-10-08
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* feat(lsp): improve json deserialization performance (#15854)Michael Lingelbach2021-10-05
| | | | | | | | | | * Add optional second table argument to vim.json.decode which takes a table 'luanil' which can include the 'object' and/or 'array' keys. These options use luanil when converting NULL in json objects and arrays respectively. The default behavior matches the original lua-cjson. * Remove recursive_convert_NIL function from rpc.lua, use vim.json.decode with luanil = { object = true } instead. This removes a hotpath in the json deserialization pipeline by dropping keys with json NULL values throughout the deserialized table.
* fix(healthcheck): update builtins to the new convention #15914Javier Lopez2021-10-05
| | | Adjust some builtin healthchecks to use Lua, after #15259
* docs(lsp): clarify parameters of some util functions (#15851)zeertzjq2021-10-02
| | | | `pad_left` and `pad_right` are unused List used keys of `opts` in `make_floating_popup_options`
* fix(float)!: always anchor to corner of window including border #15832zeertzjq2021-10-02
| | | | | | | | | | N, W, S, E are all inclusive, i.e., always anchor to the exact corner of the window (including border). This line may also need change in this case (change 0 to -1): This is most consistent and easiest to reason about, especially with GUIs whose border do not need to have width/height of 1/1 in cell units. Fix #15789
* feat(lsp): add codeAction/resolve support (#15818)Mathias Fußenegger2021-09-28
| | | Closes https://github.com/neovim/neovim/issues/15339 and https://github.com/neovim/neovim/issues/15828
* feat(lsp): add client command support to codelens (#15820)Mathias Fußenegger2021-09-28
| | | | Also adds a check against the server capabilities to fix https://github.com/neovim/neovim/issues/15183
* refactor(lsp): remove json encode/decode wrappers (#15826)Mathias Fußenegger2021-09-28
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* fix(ui): s/format_entry/format_item to match docs (#15819)Mathias Fußenegger2021-09-27
| | | Follow up to https://github.com/neovim/neovim/pull/15771
* feat(ui): add vim.ui.select and use in code actions (#15771)Mathias Fußenegger2021-09-27
| | | | | | | | | | | | | Continuation of https://github.com/neovim/neovim/pull/15202 A plugin like telescope could override it with a fancy implementation and then users would get the telescope-ui within each plugin that utilizes the vim.ui.select function. There are some plugins which override the `textDocument/codeAction` handler solely to provide a different UI. With custom client commands and soon codeAction resolve support, it becomes more difficult to implement the handler right - so having a dedicated way to override the picking function will be useful.
* fix(lsp): avoid serializing boolean as key (#15810)Michael Lingelbach2021-09-27
| | | | | | In vim.lsp.buf.references, the key vim.type_idx (which evaluates to a boolean) was set to equal vim.types.dictionary. This resulted in a boolean key in json which is not allowed by the json spec, and which lua-cjson fails to serialize.
* feat(lsp): allow subset of CodeActionContext as arg to code_action methods ↵Mathias Fußenegger2021-09-26
| | | | | | | | | (#15793) This makes it easier to filter the code actions. For example: vim.lsp.buf.code_action { only = 'refactor' }
* feat(lsp): use cjson for lsp rpc (#15759)Michael Lingelbach2021-09-26
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* fix(lsp): guard textDocument/codeAction command logic #15769Chris Kipp2021-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: Error executing vim.schedule lua callback: ...ovim/HEAD-aba3979/share/nvim/runtime/lua/vim/lsp/buf.lua:502: command: expected string, got nil stack traceback: ...ovim/HEAD-aba3979/share/nvim/runtime/lua/vim/lsp/buf.lua:502: in function 'execute_command' ...HEAD-aba3979/share/nvim/runtime/lua/vim/lsp/handlers.lua:151: in function <...HEAD-aba3979/share/nvim/runtime/lua/vim/lsp/handlers.lua:113> ...ovim/HEAD-aba3979/share/nvim/runtime/lua/vim/lsp/buf.lua:465: in function 'callback' ...r/neovim/HEAD-aba3979/share/nvim/runtime/lua/vim/lsp.lua:1325: in function 'handler' ...r/neovim/HEAD-aba3979/share/nvim/runtime/lua/vim/lsp.lua:899: in function 'cb' vim.lua:281: in function <vim.lua:281> Solution: This is a follow-up to the work done in https://github.com/neovim/neovim/commit/6c03601e3adb4c3c4d47f148df8df20401b88677. There are valid situations where a `textDocument/codeAction` is returned without a command, since a command in optional. For example from Metals, the Scala language server when you get a code action to add a missing import, it looks like this: ```json Result: [ { "title": "Import \u0027Instant\u0027 from package \u0027java.time\u0027", "kind": "quickfix", "diagnostics": [ { "range": { "start": { "line": 6, "character": 10 }, "end": { "line": 6, "character": 17 } }, "severity": 1, "source": "bloop", "message": "not found: value Instant" } ], "edit": { "changes": { "file:///Users/ckipp/Documents/scala-workspace/sanity/src/main/scala/Thing.scala": [ { "range": { "start": { "line": 6, "character": 10 }, "end": { "line": 6, "character": 17 } }, "newText": "Instant" }, { "range": { "start": { "line": 1, "character": 0 }, "end": { "line": 1, "character": 0 } }, "newText": "\nimport java.time.Instant\n" } ] } } } ] ``` This change just wraps the logic that grabs the command in a conditional to skip it if there is no command.
* Merge pull request #14115 from mfussenegger/lsp-commandsMichael Lingelbach2021-09-22
|\ | | | | lsp: Add a registry for client side code action commands
| * feat(lsp): add a registry for client side code action commandsMathias Fussenegger2021-09-20
| | | | | | | | | | This builds on https://github.com/neovim/neovim/pull/14112 and closes https://github.com/neovim/neovim/issues/12326
* | refactor(diagnostic): remove get_virt_text_chunks()Gregory Anders2021-09-21
| | | | | | | | | | | | | | | | | | This function isn't compatible with including diagnostic sources when "source" is "if_many" since it only has access to diagnostics for a single line. Rather than having an inconsistent or incomplete interface, make this function private. It is still exported as part of the module for backward compatibility with vim.lsp.diagnostics, but it can eventually be made into a local function.
* | feat(diagnostic): add option to include diagnostic sourceGregory Anders2021-09-21
| | | | | | | | | | Add an option to virtual text display and floating window previews to include diagnostic source in the diagnostic message.
* | fix(diagnostic): preserve fields from LSP diagnostics via user_data (#15735)masterGregory Anders2021-09-21
| | | | | | * preserve fields from LSP diagnostics via adding a user_data table to the diagnostic, which can hold arbitrary data in addition to the lsp diagnostic information.
* | fix(lsp): update lsp-handler signature in call_hierarchy (#15738)Mathias Fußenegger2021-09-21
|/ | | | | | | | This fixes the handler signature and also prevents n+1 requests firing if there are multiple clients. (The first `prepareCallHierarchy` handler is called once per client, each invocation used `buf_request` to make more requests using *all* clients)
* feat(lsp): improve vim.lsp.util.apply_text_edits (#15561)hrsh7th2021-09-18
| | | | | - Fix the cursor position after applying TextEdits - Support reversed range of TextEdit - Invoke nvim_buf_set_text one by one
* fix(diagnostic): remove check on nil return valueGregory Anders2021-09-17
| | | | | vim.diagnostic._set_signs doesn't return anything, so checking the return value will always fail.
* refactor(diagnostic): combine config() and set() callsGregory Anders2021-09-17
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* fix(diagnostic): support severity_sortGregory Anders2021-09-17
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* fix(diagnostic): correctly handle folder level diagnosticsGregory Anders2021-09-17
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* fix(diagnostic): don't convert diagnostic table twiceChristian Clason2021-09-17
| | | | | | | | The recursive implementation of vim.lsp.diagnostic.get() applied `diagnostic_vim_to_lsp` twice, and the second time gave wrong results because of the unexpected format. Fixes https://github.com/neovim/neovim/issues/15689
* fix(diagnostic): remove useless highlight links (#15683)Gregory Anders2021-09-17
| | | | | | | | | | | | | | | | | | These links were actually defined backwards: the highlight groups actually being used for display are the new "Diagnostic*" groups, so linking the old "LspDiagnostics*" groups to these does absolutely nothing, since there is nothing actually being highlighted with the LspDiagnostics* groups. These links were made in an attempt to preserve backward compatibility with existing colorschemes. We could reverse the links to maintain this preservation, but then that disallows us from actually defining default values for the new highlight groups. Instead, just remove the links and be done with the old LspDiagnostics* highlight groups. This is not technically a breaking change: the breaking change already happened in #15585, but this PR just makes that explicit.
* Merge #15585 refactor: move vim.lsp.diagnostic to vim.diagnosticJustin M. Keyes2021-09-16
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ## Overview - Move vim.lsp.diagnostic to vim.diagnostic - Refactor client ids to diagnostic namespaces - Update tests - Write/update documentation and function signatures Currently, non-LSP diagnostics in Neovim must hook into the LSP subsystem. This is what e.g. null-ls and nvim-lint do. This is necessary because none of the diagnostic API is exposed separately from the LSP subsystem. This commit addresses this by generalizing the diagnostic subsystem beyond the scope of LSP. The `vim.lsp.diagnostic` module is now simply a specific diagnostic producer and primarily maintains the interface between LSP clients and the broader diagnostic API. The current diagnostic API uses "client ids" which only makes sense in the context of LSP. We replace "client ids" with standard API namespaces generated from `nvim_create_namespace`. This PR is *mostly* backward compatible (so long as plugins are only using the publicly documented API): LSP diagnostics will continue to work as usual, as will pseudo-LSP clients like null-ls and nvim-lint. However, the latter can now use the new interface, which looks something like this: ```lua -- The namespace *must* be given a name. Anonymous namespaces will not work with diagnostics local ns = vim.api.nvim_create_namespace("foo") -- Generate diagnostics local diagnostics = generate_diagnostics() -- Set diagnostics for the current buffer vim.diagnostic.set(ns, diagnostics, bufnr) ``` Some public facing API utility methods were removed and internalized directly in `vim.diagnostic`: * `vim.lsp.util.diagnostics_to_items` ## API Design `vim.diagnostic` contains most of the same API as `vim.lsp.diagnostic` with `client_id` simply replaced with `namespace`, with some differences: * Generally speaking, functions that modify or add diagnostics require a namespace as their first argument, e.g. ```lua vim.diagnostic.set({namespace}, {bufnr}, {diagnostics}[, {opts}]) ``` while functions that read or query diagnostics do not (although in many cases one may be supplied optionally): ```lua vim.diagnostic.get({bufnr}[, {namespace}]) ``` * We use our own severity levels to decouple `vim.diagnostic` from LSP. These are designed similarly to `vim.log.levels` and currently include: ```lua vim.diagnostic.severity.ERROR vim.diagnostic.severity.WARN vim.diagnostic.severity.INFO vim.diagnostic.severity.HINT ``` In practice, these match the LSP diagnostic severity levels exactly, but we should treat this as an interface and not assume that they are the same. The "translation" between the two severity types is handled transparently in `vim.lsp.diagnostic`. * The actual "diagnostic" data structure is: (**EDIT:** Updated 2021-09-09): ```lua { lnum = <number>, col = <number>, end_lnum = <number>, end_col = <number>, severity = <vim.diagnostic.severity>, message = <string> } ``` This differs from the LSP definition of a diagnostic, so we transform them in the handler functions in vim.lsp.diagnostic. ## Configuration The `vim.lsp.with` paradigm still works for configuring how LSP diagnostics are displayed, but this is a specific use-case for the `publishDiagnostics` handler. Configuration with `vim.diagnostic` is instead done with the `vim.diagnostic.config` function: ```lua vim.diagnostic.config({ virtual_text = true, signs = false, underline = true, update_in_insert = true, severity_sort = false, }[, namespace]) ``` (or alternatively passed directly to `set()` or `show()`.) When the `namespace` argument is `nil`, settings are set globally (i.e. for *all* diagnostic namespaces). This is what user's will typically use for their local configuration. Diagnostic producers can also set configuration options for their specific namespace, although this is generally discouraged in order to respect the user's global settings. All of the values in the table passed to `vim.diagnostic.config()` are resolved in the same way that they are in `on_publish_diagnostics`; that is, the value can be a boolean, a table, or a function: ```lua vim.diagnostic.config({ virtual_text = function(namespace, bufnr) -- Only enable virtual text in buffer 3 return bufnr == 3 end, }) ``` ## Misc Notes * `vim.diagnostic` currently depends on `vim.lsp.util` for floating window previews. I think this is okay for now, although ideally we'd want to decouple these completely.