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feat(lsp.util): fix type errors

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This commit is contained in:
Lewis Russell 2024-10-15 17:27:27 +01:00
parent 21151144c6
commit 92e4e3fb76
2 changed files with 239 additions and 205 deletions
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134
runtime/doc/lsp.txt
View File

@ -1867,6 +1867,42 @@ signature_help({_}, {result}, {ctx}, {config})
==============================================================================
Lua module: vim.lsp.util *lsp-util*
*vim.lsp.util.open_floating_preview.Opts*
Fields: ~
• {height}? (`integer`) Height of floating window
• {width}? (`integer`) Width of floating window
• {wrap}? (`boolean`, default: `true`) Wrap long lines
• {wrap_at}? (`integer`) Character to wrap at for computing height
when wrap is enabled
• {max_width}? (`integer`) Maximal width of floating window
• {max_height}? (`integer`) Maximal height of floating window
• {focus_id}? (`string`) If a popup with this id is opened, then
focus it
• {close_events}? (`table`) List of events that closes the floating
window
• {focusable}? (`boolean`, default: `true`) Make float focusable.
• {focus}? (`boolean`, default: `true`) If `true`, and if
{focusable} is also `true`, focus an existing
floating window with the same {focus_id}
• {offset_x}? (`integer`) offset to add to `col`
• {offset_y}? (`integer`) offset to add to `row`
• {border}? (`(string|[string,string])[]`) override `border`
• {zindex}? (`integer`) override `zindex`, defaults to 50
• {title}? (`string`)
• {title_pos}? (`'left'|'center'|'right'`)
• {relative}? (`'mouse'|'cursor'`) (default: `'cursor'`)
• {anchor_bias}? (`'auto'|'above'|'below'`, default: `'auto'`) -
"auto": place window based on which side of the
cursor has more lines
• "above": place the window above the cursor unless
there are not enough lines to display the full
window height.
• "below": place the window below the cursor unless
there are not enough lines to display the full
window height.
*vim.lsp.util.apply_text_document_edit()*
apply_text_document_edit({text_document_edit}, {index}, {offset_encoding})
Applies a `TextDocumentEdit`, which is a list of changes to a single
@ -1899,7 +1935,7 @@ apply_workspace_edit({workspace_edit}, {offset_encoding})
Parameters: ~
• {workspace_edit} (`lsp.WorkspaceEdit`)
• {offset_encoding} (`string`) utf-8|utf-16|utf-32 (required)
• {offset_encoding} (`'utf-8'|'utf-16'|'utf-32'`) (required)
See also: ~
• https://microsoft.github.io/language-server-protocol/specifications/specification-current/#workspace_applyEdit
@ -1968,12 +2004,13 @@ convert_signature_help_to_markdown_lines({signature_help}, {ft}, {triggers})
`textDocument/SignatureHelp`
• {ft} (`string?`) filetype that will be use as the `lang`
for the label markdown code block
• {triggers} (`table?`) list of trigger characters from the lsp
server. used to better determine parameter offsets
• {triggers} (`string[]?`) list of trigger characters from the
lsp server. used to better determine parameter
offsets
Return (multiple): ~
(`string[]?`) table list of lines of converted markdown.
(`Range4?`) table of active hl
(`string[]?`) lines of converted markdown.
(`Range4?`) highlight range for the active parameter
See also: ~
• https://microsoft.github.io/language-server-protocol/specifications/specification-current/#textDocument_signatureHelp
@ -2021,14 +2058,7 @@ locations_to_items({locations}, {offset_encoding})
buffer
Return: ~
(`table[]`) A list of objects with the following fields:
• {filename} (`string`)
• {lnum} (`integer`) 1-indexed line number
• {end_lnum} (`integer`) 1-indexed end line number
• {col} (`integer`) 1-indexed column
• {end_col} (`integer`) 1-indexed end column
• {text} (`string`)
• {user_data} (`lsp.Location|lsp.LocationLink`)
(`vim.quickfix.entry[]`) See |setqflist()| for the format
*vim.lsp.util.make_floating_popup_options()*
make_floating_popup_options({width}, {height}, {opts})
@ -2038,20 +2068,8 @@ make_floating_popup_options({width}, {height}, {opts})
Parameters: ~
• {width} (`integer`) window width (in character cells)
• {height} (`integer`) window height (in character cells)
• {opts} (`table`) optional
• offset_x (integer) offset to add to `col`
• offset_y (integer) offset to add to `row`
• border (string or table) override `border`
• focusable (string or table) override `focusable`
• zindex (string or table) override `zindex`, defaults to 50
• relative ("mouse"|"cursor") defaults to "cursor"
• anchor_bias ("auto"|"above"|"below") defaults to "auto"
• "auto": place window based on which side of the cursor
has more lines
• "above": place the window above the cursor unless there
are not enough lines to display the full window height.
• "below": place the window below the cursor unless there
are not enough lines to display the full window height.
• {opts} (`vim.lsp.util.open_floating_preview.Opts?`) See
|vim.lsp.util.open_floating_preview.Opts|.
Return: ~
(`table`) Options
@ -2077,13 +2095,15 @@ make_given_range_params({start_pos}, {end_pos}, {bufnr}, {offset_encoding})
similar to |vim.lsp.util.make_range_params()|.
Parameters: ~
• {start_pos} (`integer[]?`) {row,col} mark-indexed position.
Defaults to the start of the last visual selection.
• {end_pos} (`integer[]?`) {row,col} mark-indexed position.
Defaults to the end of the last visual selection.
• {start_pos} (`[integer,integer]?`) {row,col} mark-indexed
position. Defaults to the start of the last visual
selection.
• {end_pos} (`[integer,integer]?`) {row,col} mark-indexed
position. Defaults to the end of the last visual
selection.
• {bufnr} (`integer?`) buffer handle or 0 for current,
defaults to current
• {offset_encoding} (`"utf-8"|"utf-16"|"utf-32"?`) defaults to
• {offset_encoding} (`'utf-8'|'utf-16'|'utf-32'?`) defaults to
`offset_encoding` of first client of `bufnr`
Return: ~
@ -2098,7 +2118,7 @@ make_position_params({window}, {offset_encoding})
Parameters: ~
• {window} (`integer?`) window handle or 0 for current,
defaults to current
• {offset_encoding} (`string?`) utf-8|utf-16|utf-32|nil defaults to
• {offset_encoding} (`'utf-8'|'utf-16'|'utf-32'?`) defaults to
`offset_encoding` of first client of buffer of
`window`
@ -2157,27 +2177,11 @@ open_floating_preview({contents}, {syntax}, {opts})
Parameters: ~
• {contents} (`table`) of lines to show in window
• {syntax} (`string`) of syntax to set for opened buffer
• {opts} (`table?`) with optional fields (additional keys are
filtered with |vim.lsp.util.make_floating_popup_options()|
before they are passed on to |nvim_open_win()|)
• {height}? (`integer`) Height of floating window
• {width}? (`integer`) Width of floating window
• {wrap}? (`boolean`, default: `true`) Wrap long lines
• {wrap_at}? (`integer`) Character to wrap at for
computing height when wrap is enabled
• {max_width}? (`integer`) Maximal width of floating
window
• {max_height}? (`integer`) Maximal height of floating
window
• {focus_id}? (`string`) If a popup with this id is
opened, then focus it
• {close_events}? (`table`) List of events that closes the
floating window
• {focusable}? (`boolean`, default: `true`) Make float
focusable.
• {focus}? (`boolean`, default: `true`) If `true`, and if
{focusable} is also `true`, focus an existing floating
window with the same {focus_id}
• {opts} (`vim.lsp.util.open_floating_preview.Opts?`) with optional
fields (additional keys are filtered with
|vim.lsp.util.make_floating_popup_options()| before they
are passed on to |nvim_open_win()|). See
|vim.lsp.util.open_floating_preview.Opts|.
Return (multiple): ~
(`integer`) bufnr of newly created float window
@ -2193,7 +2197,8 @@ preview_location({location}, {opts}) *vim.lsp.util.preview_location()*
Parameters: ~
• {location} (`lsp.Location|lsp.LocationLink`)
• {opts} (`table`)
• {opts} (`vim.lsp.util.open_floating_preview.Opts?`) See
|vim.lsp.util.open_floating_preview.Opts|.
Return (multiple): ~
(`integer?`) buffer id of float window
@ -2223,12 +2228,12 @@ show_document({location}, {offset_encoding}, {opts})
Parameters: ~
• {location} (`lsp.Location|lsp.LocationLink`)
• {offset_encoding} (`string?`) utf-8|utf-16|utf-32
• {opts} (`table?`) options
• reuse_win (boolean) Jump to existing window if
buffer is already open.
• focus (boolean) Whether to focus/jump to location
if possible. Defaults to true.
• {offset_encoding} (`'utf-8'|'utf-16'|'utf-32'?`)
• {opts} (`table?`) A table with the following fields:
• {reuse_win}? (`boolean`) Jump to existing window
if buffer is already open.
• {focus}? (`boolean`) Whether to focus/jump to
location if possible. (defaults: true)
Return: ~
(`boolean`) `true` if succeeded
@ -2248,7 +2253,7 @@ stylize_markdown({bufnr}, {contents}, {opts})
Parameters: ~
• {bufnr} (`integer`)
• {contents} (`string[]`) of lines to show in window
• {opts} (`table`) with optional fields
• {opts} (`table?`) with optional fields
• height of floating window
• width of floating window
• wrap_at character to wrap at for computing height
@ -2263,9 +2268,12 @@ symbols_to_items({symbols}, {bufnr}) *vim.lsp.util.symbols_to_items()*
Converts symbols to quickfix list items.
Parameters: ~
• {symbols} (`table`) DocumentSymbol[] or SymbolInformation[]
• {symbols} (`lsp.DocumentSymbol[]|lsp.SymbolInformation[]`)
• {bufnr} (`integer?`)
Return: ~
(`vim.quickfix.entry[]`) See |setqflist()| for the format
==============================================================================
Lua module: vim.lsp.log *lsp-log*

292
runtime/lua/vim/lsp/util.lua
View File

@ -23,9 +23,8 @@ local default_border = {
--- Check the border given by opts or the default border for the additional
--- size it adds to a float.
---@param opts table optional options for the floating window
--- - border (string or table) the border
---@return table size of border in the form of { height = height, width = width }
---@param opts? {border:string|(string|[string,string])[]}
---@return {height:integer,width:integer} # size of border in the form of { height = height, width = width }
local function get_border_size(opts)
local border = opts and opts.border or default_border
local height = 0
@ -58,14 +57,16 @@ local function get_border_size(opts)
)
)
end
--- @param id integer
local function border_width(id)
id = (id - 1) % #border + 1
if type(border[id]) == 'table' then
local e = border[id]
if type(e) == 'table' then
-- border specified as a table of <character, highlight group>
return vim.fn.strdisplaywidth(border[id][1])
elseif type(border[id]) == 'string' then
return vim.fn.strdisplaywidth(e[1])
elseif type(e) == 'string' then
-- border specified as a list of border characters
return vim.fn.strdisplaywidth(border[id])
return vim.fn.strdisplaywidth(e)
end
error(
string.format(
@ -74,14 +75,16 @@ local function get_border_size(opts)
)
)
end
--- @param id integer
local function border_height(id)
id = (id - 1) % #border + 1
if type(border[id]) == 'table' then
local e = border[id]
if type(e) == 'table' then
-- border specified as a table of <character, highlight group>
return #border[id][1] > 0 and 1 or 0
elseif type(border[id]) == 'string' then
return #e[1] > 0 and 1 or 0
elseif type(e) == 'string' then
-- border specified as a list of border characters
return #border[id] > 0 and 1 or 0
return #e > 0 and 1 or 0
end
error(
string.format(
@ -132,8 +135,8 @@ end
--- Convert byte index to `encoding` index.
--- Convenience wrapper around vim.str_utfindex
---@param line string line to be indexed
---@param index integer|nil byte index (utf-8), or `nil` for length
---@param encoding 'utf-8'|'utf-16'|'utf-32'|nil defaults to utf-16
---@param index integer? byte index (utf-8), or `nil` for length
---@param encoding 'utf-8'|'utf-16'|'utf-32'? defaults to utf-16
---@return integer `encoding` index of `index` in `line`
function M._str_utfindex_enc(line, index, encoding)
local len32, len16 = vim.str_utfindex(line)
@ -243,6 +246,8 @@ function M.set_lines(lines, A, B, new_lines)
return lines
end
--- @param fn fun(x:any):any[]
--- @return function
local function sort_by_key(fn)
return function(a, b)
local ka, kb = fn(a), fn(b)
@ -391,10 +396,8 @@ function M.apply_text_edits(text_edits, bufnr, offset_encoding)
vim.bo[bufnr].buflisted = true
-- Fix reversed range and indexing each text_edits
local index = 0
--- @param text_edit lsp.TextEdit
text_edits = vim.tbl_map(function(text_edit)
index = index + 1
for index, text_edit in ipairs(text_edits) do
--- @cast text_edit lsp.TextEdit|{_index: integer}
text_edit._index = index
if
@ -406,8 +409,7 @@ function M.apply_text_edits(text_edits, bufnr, offset_encoding)
text_edit.range.start = text_edit.range['end']
text_edit.range['end'] = start
end
return text_edit
end, text_edits)
end
-- Sort text_edits
---@param a lsp.TextEdit | { _index: integer }
@ -552,6 +554,9 @@ local function path_components(path)
return vim.split(path, '/', { plain = true })
end
--- @param path string[]
--- @param prefix string[]
--- @return boolean
local function path_under_prefix(path, prefix)
for i, c in ipairs(prefix) do
if c ~= path[i] then
@ -565,12 +570,12 @@ end
---@param prefix string
---@return integer[]
local function get_bufs_with_prefix(prefix)
prefix = path_components(prefix)
local prefix_parts = path_components(prefix)
local buffers = {}
for _, v in ipairs(vim.api.nvim_list_bufs()) do
local bname = vim.api.nvim_buf_get_name(v)
local path = path_components(vim.fs.normalize(bname, { expand_env = false }))
if path_under_prefix(path, prefix) then
if path_under_prefix(path, prefix_parts) then
table.insert(buffers, v)
end
end
@ -701,7 +706,7 @@ end
--- Applies a `WorkspaceEdit`.
---
---@param workspace_edit lsp.WorkspaceEdit
---@param offset_encoding string utf-8|utf-16|utf-32 (required)
---@param offset_encoding 'utf-8'|'utf-16'|'utf-32' (required)
---@see https://microsoft.github.io/language-server-protocol/specifications/specification-current/#workspace_applyEdit
function M.apply_workspace_edit(workspace_edit, offset_encoding)
if offset_encoding == nil then
@ -713,12 +718,13 @@ function M.apply_workspace_edit(workspace_edit, offset_encoding)
if workspace_edit.documentChanges then
for idx, change in ipairs(workspace_edit.documentChanges) do
if change.kind == 'rename' then
M.rename(vim.uri_to_fname(change.oldUri), vim.uri_to_fname(change.newUri), change.options)
local options = change.options --[[@as vim.lsp.util.rename.Opts]]
M.rename(vim.uri_to_fname(change.oldUri), vim.uri_to_fname(change.newUri), options)
elseif change.kind == 'create' then
create_file(change)
elseif change.kind == 'delete' then
delete_file(change)
elseif change.kind then
elseif change.kind then --- @diagnostic disable-line:undefined-field
error(string.format('Unsupported change: %q', vim.inspect(change)))
else
M.apply_text_document_edit(change, idx, offset_encoding)
@ -747,7 +753,7 @@ end
--- then the corresponding value is returned without further modifications.
---
---@param input lsp.MarkedString|lsp.MarkedString[]|lsp.MarkupContent
---@param contents string[]|nil List of strings to extend with converted lines. Defaults to {}.
---@param contents string[]? List of strings to extend with converted lines. Defaults to {}.
---@return string[] extended with lines of converted markdown.
---@see https://microsoft.github.io/language-server-protocol/specifications/specification-current/#textDocument_hover
function M.convert_input_to_markdown_lines(input, contents)
@ -784,7 +790,7 @@ end
---
---@param offset integer
---@param contents string[]
---@return { [1]: integer, [2]: integer }
---@return { [1]: integer, [2]: integer }?
local function get_pos_from_offset(offset, contents)
local i = 0
for l, line in ipairs(contents) do
@ -799,18 +805,18 @@ end
--- Converts `textDocument/signatureHelp` response to markdown lines.
---
---@param signature_help lsp.SignatureHelp Response of `textDocument/SignatureHelp`
---@param ft string|nil filetype that will be use as the `lang` for the label markdown code block
---@param triggers table|nil list of trigger characters from the lsp server. used to better determine parameter offsets
---@return string[]|nil table list of lines of converted markdown.
---@return Range4|nil table of active hl
---@param ft string? filetype that will be use as the `lang` for the label markdown code block
---@param triggers string[]? list of trigger characters from the lsp server. used to better determine parameter offsets
---@return string[]? # lines of converted markdown.
---@return Range4? # highlight range for the active parameter
---@see https://microsoft.github.io/language-server-protocol/specifications/specification-current/#textDocument_signatureHelp
function M.convert_signature_help_to_markdown_lines(signature_help, ft, triggers)
--The active signature. If omitted or the value lies outside the range of
--`signatures` the value defaults to zero or is ignored if `signatures.length == 0`.
--Whenever possible implementors should make an active decision about
--the active signature and shouldn't rely on a default value.
local contents = {}
local active_offset ---@type [integer, integer]|nil
local contents = {} --- @type string[]
local active_offset ---@type [integer, integer]?
local active_signature = signature_help.activeSignature or 0
-- If the activeSignature is not inside the valid range, then clip it.
-- In 3.15 of the protocol, activeSignature was allowed to be negative
@ -824,12 +830,13 @@ function M.convert_signature_help_to_markdown_lines(signature_help, ft, triggers
label = ('```%s\n%s\n```'):format(ft, label)
end
list_extend(contents, split(label, '\n', { plain = true, trimempty = true }))
if signature.documentation then
local doc = signature.documentation
if doc then
-- if LSP returns plain string, we treat it as plaintext. This avoids
-- special characters like underscore or similar from being interpreted
-- as markdown font modifiers
if type(signature.documentation) == 'string' then
signature.documentation = { kind = 'plaintext', value = signature.documentation }
if type(doc) == 'string' then
signature.documentation = { kind = 'plaintext', value = doc }
end
M.convert_input_to_markdown_lines(signature.documentation, contents)
end
@ -852,7 +859,7 @@ function M.convert_signature_help_to_markdown_lines(signature_help, ft, triggers
if type(parameter_label) == 'table' then
active_offset = parameter_label
else
local offset = 1 ---@type integer|nil
local offset = 1 ---@type integer?
-- try to set the initial offset to the first found trigger character
for _, t in ipairs(triggers or {}) do
local trigger_offset = signature.label:find(t, 1, true)
@ -861,7 +868,9 @@ function M.convert_signature_help_to_markdown_lines(signature_help, ft, triggers
end
end
for p, param in pairs(signature.parameters) do
offset = signature.label:find(param.label, offset, true)
local plabel = param.label
assert(type(plabel) == 'string', 'Expected label to be a string')
offset = signature.label:find(plabel, offset, true)
if not offset then
break
end
@ -879,15 +888,15 @@ function M.convert_signature_help_to_markdown_lines(signature_help, ft, triggers
local active_hl = nil
if active_offset then
active_hl = {}
-- Account for the start of the markdown block.
if ft then
active_offset[1], active_offset[2] =
active_offset[1] + #contents[1], active_offset[2] + #contents[1]
active_offset[1] = active_offset[1] + #contents[1]
active_offset[2] = active_offset[2] + #contents[1]
end
list_extend(active_hl, get_pos_from_offset(active_offset[1], contents))
list_extend(active_hl, get_pos_from_offset(active_offset[2], contents))
active_hl = {}
list_extend(active_hl, get_pos_from_offset(active_offset[1], contents) or {})
list_extend(active_hl, get_pos_from_offset(active_offset[2], contents) or {})
end
return contents, active_hl
@ -898,19 +907,7 @@ end
---
---@param width integer window width (in character cells)
---@param height integer window height (in character cells)
---@param opts table optional
--- - offset_x (integer) offset to add to `col`
--- - offset_y (integer) offset to add to `row`
--- - border (string or table) override `border`
--- - focusable (string or table) override `focusable`
--- - zindex (string or table) override `zindex`, defaults to 50
--- - relative ("mouse"|"cursor") defaults to "cursor"
--- - anchor_bias ("auto"|"above"|"below") defaults to "auto"
--- - "auto": place window based on which side of the cursor has more lines
--- - "above": place the window above the cursor unless there are not enough lines
--- to display the full window height.
--- - "below": place the window below the cursor unless there are not enough lines
--- to display the full window height.
---@param opts? vim.lsp.util.open_floating_preview.Opts
---@return table Options
function M.make_floating_popup_options(width, height, opts)
validate('opts', opts, 'table', true)
@ -919,7 +916,6 @@ function M.make_floating_popup_options(width, height, opts)
validate('opts.offset_y', opts.offset_y, 'n', true)
local anchor = ''
local row, col
local lines_above = opts.relative == 'mouse' and vim.fn.getmousepos().line - 1
or vim.fn.winline() - 1
@ -927,7 +923,7 @@ function M.make_floating_popup_options(width, height, opts)
local anchor_bias = opts.anchor_bias or 'auto'
local anchor_below
local anchor_below --- @type boolean?
if anchor_bias == 'below' then
anchor_below = (lines_below > lines_above) or (height <= lines_below)
@ -939,6 +935,7 @@ function M.make_floating_popup_options(width, height, opts)
end
local border_height = get_border_size(opts).height
local row, col --- @type integer?, integer?
if anchor_below then
anchor = anchor .. 'N'
height = math.max(math.min(lines_below - border_height, height), 0)
@ -960,7 +957,7 @@ function M.make_floating_popup_options(width, height, opts)
end
local title = (opts.border and opts.title) and opts.title or nil
local title_pos
local title_pos --- @type 'left'|'center'|'right'?
if title then
title_pos = opts.title_pos or 'center'
@ -982,13 +979,21 @@ function M.make_floating_popup_options(width, height, opts)
}
end
--- @class vim.lsp.util.show_document.Opts
--- @inlinedoc
---
--- Jump to existing window if buffer is already open.
--- @field reuse_win? boolean
---
--- Whether to focus/jump to location if possible.
--- (defaults: true)
--- @field focus? boolean
--- Shows document and optionally jumps to the location.
---
---@param location lsp.Location|lsp.LocationLink
---@param offset_encoding string|nil utf-8|utf-16|utf-32
---@param opts table|nil options
--- - reuse_win (boolean) Jump to existing window if buffer is already open.
--- - focus (boolean) Whether to focus/jump to location if possible. Defaults to true.
---@param offset_encoding 'utf-8'|'utf-16'|'utf-32'?
---@param opts? vim.lsp.util.show_document.Opts
---@return boolean `true` if succeeded
function M.show_document(location, offset_encoding, opts)
-- location may be Location or LocationLink
@ -1042,8 +1047,8 @@ end
--- Jumps to a location.
---
---@param location lsp.Location|lsp.LocationLink
---@param offset_encoding string|nil utf-8|utf-16|utf-32
---@param reuse_win boolean|nil Jump to existing window if buffer is already open.
---@param offset_encoding string? utf-8|utf-16|utf-32
---@param reuse_win boolean? Jump to existing window if buffer is already open.
---@return boolean `true` if the jump succeeded
function M.jump_to_location(location, offset_encoding, reuse_win)
if offset_encoding == nil then
@ -1063,9 +1068,9 @@ end
--- - for LocationLink, targetRange is shown (e.g., body of function definition)
---
---@param location lsp.Location|lsp.LocationLink
---@param opts table
---@return integer|nil buffer id of float window
---@return integer|nil window id of float window
---@param opts? vim.lsp.util.open_floating_preview.Opts
---@return integer? buffer id of float window
---@return integer? window id of float window
function M.preview_location(location, opts)
-- location may be LocationLink or Location (more useful for the former)
local uri = location.targetUri or location.uri
@ -1158,8 +1163,10 @@ local function collapse_blank_lines(contents)
end
local function get_markdown_fences()
local fences = {}
for _, fence in pairs(vim.g.markdown_fenced_languages or {}) do
local fences = {} --- @type table<string,string>
for _, fence in
pairs(vim.g.markdown_fenced_languages or {} --[[@as string[] ]])
do
local lang, syntax = fence:match('^(.*)=(.*)$')
if lang then
fences[lang] = syntax
@ -1179,7 +1186,7 @@ end
---
---@param bufnr integer
---@param contents string[] of lines to show in window
---@param opts table with optional fields
---@param opts? table with optional fields
--- - height of floating window
--- - width of floating window
--- - wrap_at character to wrap at for computing height
@ -1201,8 +1208,11 @@ function M.stylize_markdown(bufnr, contents, opts)
text = { 'text', '<text>', '</text>' },
}
local match_begin = function(line)
--- @param line string
--- @return {type:string,ft:string}?
local function match_begin(line)
for type, pattern in pairs(matchers) do
--- @type string?
local ret = line:match(string.format('^%%s*%s%%s*$', pattern[2]))
if ret then
return {
@ -1213,7 +1223,10 @@ function M.stylize_markdown(bufnr, contents, opts)
end
end
local match_end = function(line, match)
--- @param line string
--- @param match {type:string,ft:string}
--- @return string
local function match_end(line, match)
local pattern = matchers[match.type]
return line:match(string.format('^%%s*%s%%s*$', pattern[3]))
end
@ -1222,9 +1235,9 @@ function M.stylize_markdown(bufnr, contents, opts)
contents = vim.split(table.concat(contents, '\n'), '\n', { trimempty = true })
local stripped = {}
local highlights = {}
local highlights = {} --- @type {ft:string,start:integer,finish:integer}[]
-- keep track of lnums that contain markdown
local markdown_lines = {}
local markdown_lines = {} --- @type table<integer,boolean>
do
local i = 1
while i <= #contents do
@ -1280,7 +1293,10 @@ function M.stylize_markdown(bufnr, contents, opts)
end
-- Handle some common html escape sequences
stripped = vim.tbl_map(function(line)
--- @type string[]
stripped = vim.tbl_map(
--- @param line string
function(line)
local escapes = {
['&gt;'] = '>',
['&lt;'] = '<',
@ -1290,8 +1306,10 @@ function M.stylize_markdown(bufnr, contents, opts)
['&emsp;'] = ' ',
['&amp;'] = '&',
}
return (string.gsub(line, '&[^ ;]+;', escapes))
end, stripped)
return (line:gsub('&[^ ;]+;', escapes))
end,
stripped
)
-- Compute size of float needed to show (wrapped) lines
opts.wrap_at = opts.wrap_at or (vim.wo['wrap'] and api.nvim_win_get_width(0))
@ -1310,7 +1328,7 @@ function M.stylize_markdown(bufnr, contents, opts)
local idx = 1
-- keep track of syntaxes we already included.
-- no need to include the same syntax more than once
local langs = {}
local langs = {} --- @type table<string,boolean>
local fences = get_markdown_fences()
local function apply_syntax_to_region(ft, start, finish)
if ft == '' then
@ -1333,6 +1351,7 @@ function M.stylize_markdown(bufnr, contents, opts)
if #api.nvim_get_runtime_file(('syntax/%s.vim'):format(ft), true) == 0 then
return
end
--- @diagnostic disable-next-line:param-type-mismatch
pcall(vim.cmd, string.format('syntax include %s syntax/%s.vim', lang, ft))
langs[lang] = true
end
@ -1408,7 +1427,7 @@ end
--- Closes the preview window
---
---@param winnr integer window id of preview window
---@param bufnrs table|nil optional list of ignored buffers
---@param bufnrs table? optional list of ignored buffers
local function close_preview_window(winnr, bufnrs)
vim.schedule(function()
-- exit if we are in one of ignored buffers
@ -1456,13 +1475,8 @@ end
---@private
--- Computes size of float needed to show contents (with optional wrapping)
---
---@param contents table of lines to show in window
---@param opts? table with optional fields
--- - height of floating window
--- - width of floating window
--- - wrap_at character to wrap at for computing height
--- - max_width maximal width of floating window
--- - max_height maximal height of floating window
---@param contents string[] of lines to show in window
---@param opts? vim.lsp.util.open_floating_preview.Opts
---@return integer width size of float
---@return integer height size of float
function M._make_floating_popup_size(contents, opts)
@ -1475,7 +1489,7 @@ function M._make_floating_popup_size(contents, opts)
local wrap_at = opts.wrap_at
local max_width = opts.max_width
local max_height = opts.max_height
local line_widths = {}
local line_widths = {} --- @type table<integer,integer>
if not width then
width = 0
@ -1491,12 +1505,10 @@ function M._make_floating_popup_size(contents, opts)
width = math.min(width, screen_width)
-- make sure borders are always inside the screen
if width + border_width > screen_width then
width = width - (width + border_width - screen_width)
end
width = math.min(width, screen_width - border_width)
if wrap_at and wrap_at > width then
wrap_at = width
if wrap_at then
wrap_at = math.min(wrap_at, width)
end
if max_width then
@ -1528,7 +1540,6 @@ function M._make_floating_popup_size(contents, opts)
end
--- @class vim.lsp.util.open_floating_preview.Opts
--- @inlinedoc
---
--- Height of floating window
--- @field height? integer
@ -1563,6 +1574,27 @@ end
--- window with the same {focus_id}
--- (default: `true`)
--- @field focus? boolean
---
--- offset to add to `col`
--- @field offset_x? integer
---
--- offset to add to `row`
--- @field offset_y? integer
--- @field border? (string|[string,string])[] override `border`
--- @field zindex? integer override `zindex`, defaults to 50
--- @field title? string
--- @field title_pos? 'left'|'center'|'right'
---
--- (default: `'cursor'`)
--- @field relative? 'mouse'|'cursor'
---
--- - "auto": place window based on which side of the cursor has more lines
--- - "above": place the window above the cursor unless there are not enough lines
--- to display the full window height.
--- - "below": place the window below the cursor unless there are not enough lines
--- to display the full window height.
--- (default: `'auto'`)
--- @field anchor_bias? 'auto'|'above'|'below'
--- Shows contents in a floating window.
---
@ -1676,7 +1708,7 @@ do --[[ References ]]
--- Removes document highlights from a buffer.
---
---@param bufnr integer|nil Buffer id
---@param bufnr integer? Buffer id
function M.buf_clear_references(bufnr)
api.nvim_buf_clear_namespace(bufnr or 0, reference_ns, 0, -1)
end
@ -1729,16 +1761,6 @@ local position_sort = sort_by_key(function(v)
return { v.start.line, v.start.character }
end)
---@class vim.lsp.util.locations_to_items.ret
---@inlinedoc
---@field filename string
---@field lnum integer 1-indexed line number
---@field end_lnum integer 1-indexed end line number
---@field col integer 1-indexed column
---@field end_col integer 1-indexed end column
---@field text string
---@field user_data lsp.Location|lsp.LocationLink
--- Returns the items with the byte position calculated correctly and in sorted
--- order, for display in quickfix and location lists.
---
@ -1751,7 +1773,7 @@ end)
---@param locations lsp.Location[]|lsp.LocationLink[]
---@param offset_encoding string offset_encoding for locations utf-8|utf-16|utf-32
--- default to first client of buffer
---@return vim.lsp.util.locations_to_items.ret[]
---@return vim.quickfix.entry[] # See |setqflist()| for the format
function M.locations_to_items(locations, offset_encoding)
if offset_encoding == nil then
vim.notify_once(
@ -1761,7 +1783,7 @@ function M.locations_to_items(locations, offset_encoding)
offset_encoding = vim.lsp.get_clients({ bufnr = 0 })[1].offset_encoding
end
local items = {}
local items = {} --- @type vim.quickfix.entry[]
---@type table<string, {start: lsp.Position, end: lsp.Position, location: lsp.Location|lsp.LocationLink}[]>
local grouped = setmetatable({}, {
__index = function(t, k)
@ -1777,11 +1799,7 @@ function M.locations_to_items(locations, offset_encoding)
table.insert(grouped[uri], { start = range.start, ['end'] = range['end'], location = d })
end
---@type string[]
local keys = vim.tbl_keys(grouped)
table.sort(keys)
-- TODO(ashkan) I wish we could do this lazily.
for _, uri in ipairs(keys) do
for uri in vim.spairs(grouped) do
local rows = grouped[uri]
table.sort(rows, position_sort)
local filename = vim.uri_to_fname(uri)
@ -1807,7 +1825,7 @@ function M.locations_to_items(locations, offset_encoding)
local col = M._str_byteindex_enc(line, pos.character, offset_encoding)
local end_col = M._str_byteindex_enc(end_line, end_pos.character, offset_encoding)
table.insert(items, {
items[#items + 1] = {
filename = filename,
lnum = row + 1,
end_lnum = end_row + 1,
@ -1815,7 +1833,7 @@ function M.locations_to_items(locations, offset_encoding)
end_col = end_col + 1,
text = line,
user_data = temp.location,
})
}
end
end
return items
@ -1830,31 +1848,36 @@ end
--- Converts symbols to quickfix list items.
---
---@param symbols table DocumentSymbol[] or SymbolInformation[]
---@param symbols lsp.DocumentSymbol[]|lsp.SymbolInformation[]
---@param bufnr? integer
---@return vim.quickfix.entry[] # See |setqflist()| for the format
function M.symbols_to_items(symbols, bufnr)
---@param _symbols lsp.DocumentSymbol[]|lsp.SymbolInformation[]
---@param _items vim.quickfix.entry[]
---@param _bufnr integer
---@return vim.quickfix.entry[]
local function _symbols_to_items(_symbols, _items, _bufnr)
for _, symbol in ipairs(_symbols) do
if symbol.location then -- SymbolInformation type
local range = symbol.location.range
local kind = M._get_symbol_kind_name(symbol.kind)
table.insert(_items, {
_items[#_items + 1] = {
filename = vim.uri_to_fname(symbol.location.uri),
lnum = range.start.line + 1,
col = range.start.character + 1,
kind = kind,
text = '[' .. kind .. '] ' .. symbol.name,
})
}
elseif symbol.selectionRange then -- DocumentSymbole type
local kind = M._get_symbol_kind_name(symbol.kind)
table.insert(_items, {
_items[#_items + 1] = {
-- bufnr = _bufnr,
filename = api.nvim_buf_get_name(_bufnr),
lnum = symbol.selectionRange.start.line + 1,
col = symbol.selectionRange.start.character + 1,
kind = kind,
text = '[' .. kind .. '] ' .. symbol.name,
})
}
if symbol.children then
for _, v in ipairs(_symbols_to_items(symbol.children, _items, _bufnr)) do
for _, s in ipairs(v) do
@ -1889,7 +1912,7 @@ function M.trim_empty_lines(lines)
break
end
end
return list_extend({}, lines, start, finish)
return vim.list_slice(lines, start, finish)
end
--- Accepts markdown lines and tries to reduce them to a filetype if they
@ -1922,8 +1945,8 @@ function M.try_trim_markdown_code_blocks(lines)
return 'markdown'
end
---@param window integer|nil: window handle or 0 for current, defaults to current
---@param offset_encoding? string utf-8|utf-16|utf-32|nil defaults to `offset_encoding` of first client of buffer of `window`
---@param window integer?: window handle or 0 for current, defaults to current
---@param offset_encoding? 'utf-8'|'utf-16'|'utf-32'? defaults to `offset_encoding` of first client of buffer of `window`
local function make_position_param(window, offset_encoding)
window = window or 0
local buf = api.nvim_win_get_buf(window)
@ -1942,8 +1965,8 @@ end
--- Creates a `TextDocumentPositionParams` object for the current buffer and cursor position.
---
---@param window integer|nil: window handle or 0 for current, defaults to current
---@param offset_encoding string|nil utf-8|utf-16|utf-32|nil defaults to `offset_encoding` of first client of buffer of `window`
---@param window integer?: window handle or 0 for current, defaults to current
---@param offset_encoding 'utf-8'|'utf-16'|'utf-32'? defaults to `offset_encoding` of first client of buffer of `window`
---@return lsp.TextDocumentPositionParams
---@see https://microsoft.github.io/language-server-protocol/specifications/specification-current/#textDocumentPositionParams
function M.make_position_params(window, offset_encoding)
@ -1962,7 +1985,7 @@ end
function M._get_offset_encoding(bufnr)
validate('bufnr', bufnr, 'number', true)
local offset_encoding
local offset_encoding --- @type 'utf-8'|'utf-16'|'utf-32'?
for _, client in pairs(vim.lsp.get_clients({ bufnr = bufnr })) do
if client.offset_encoding == nil then
@ -1993,8 +2016,8 @@ end
--- `textDocument/codeAction`, `textDocument/colorPresentation`,
--- `textDocument/rangeFormatting`.
---
---@param window integer|nil: window handle or 0 for current, defaults to current
---@param offset_encoding "utf-8"|"utf-16"|"utf-32"|nil defaults to `offset_encoding` of first client of buffer of `window`
---@param window integer? window handle or 0 for current, defaults to current
---@param offset_encoding "utf-8"|"utf-16"|"utf-32"? defaults to `offset_encoding` of first client of buffer of `window`
---@return table { textDocument = { uri = `current_file_uri` }, range = { start =
---`current_position`, end = `current_position` } }
function M.make_range_params(window, offset_encoding)
@ -2010,12 +2033,12 @@ end
--- Using the given range in the current buffer, creates an object that
--- is similar to |vim.lsp.util.make_range_params()|.
---
---@param start_pos integer[]|nil {row,col} mark-indexed position.
---@param start_pos [integer,integer]? {row,col} mark-indexed position.
--- Defaults to the start of the last visual selection.
---@param end_pos integer[]|nil {row,col} mark-indexed position.
---@param end_pos [integer,integer]? {row,col} mark-indexed position.
--- Defaults to the end of the last visual selection.
---@param bufnr integer|nil buffer handle or 0 for current, defaults to current
---@param offset_encoding "utf-8"|"utf-16"|"utf-32"|nil defaults to `offset_encoding` of first client of `bufnr`
---@param bufnr integer? buffer handle or 0 for current, defaults to current
---@param offset_encoding 'utf-8'|'utf-16'|'utf-32'? defaults to `offset_encoding` of first client of `bufnr`
---@return table { textDocument = { uri = `current_file_uri` }, range = { start =
---`start_position`, end = `end_position` } }
function M.make_given_range_params(start_pos, end_pos, bufnr, offset_encoding)
@ -2024,7 +2047,9 @@ function M.make_given_range_params(start_pos, end_pos, bufnr, offset_encoding)
validate('offset_encoding', offset_encoding, 'string', true)
bufnr = bufnr or api.nvim_get_current_buf()
offset_encoding = offset_encoding or M._get_offset_encoding(bufnr)
--- @type integer[]
local A = list_extend({}, start_pos or api.nvim_buf_get_mark(bufnr, '<'))
--- @type integer[]
local B = list_extend({}, end_pos or api.nvim_buf_get_mark(bufnr, '>'))
-- convert to 0-index
A[1] = A[1] - 1
@ -2053,7 +2078,7 @@ end
--- Creates a `TextDocumentIdentifier` object for the current buffer.
---
---@param bufnr integer|nil: Buffer handle, defaults to current
---@param bufnr integer?: Buffer handle, defaults to current
---@return lsp.TextDocumentIdentifier
---@see https://microsoft.github.io/language-server-protocol/specifications/specification-current/#textDocumentIdentifier
function M.make_text_document_params(bufnr)
@ -2071,7 +2096,7 @@ end
--- Returns indentation size.
---
---@see 'shiftwidth'
---@param bufnr integer|nil: Buffer handle, defaults to current
---@param bufnr integer?: Buffer handle, defaults to current
---@return integer indentation size
function M.get_effective_tabstop(bufnr)
validate('bufnr', bufnr, 'number', true)
@ -2082,7 +2107,7 @@ end
--- Creates a `DocumentFormattingParams` object for the current buffer and cursor position.
---
---@param options lsp.FormattingOptions|nil with valid `FormattingOptions` entries
---@param options lsp.FormattingOptions? with valid `FormattingOptions` entries
---@return lsp.DocumentFormattingParams object
---@see https://microsoft.github.io/language-server-protocol/specifications/specification-current/#textDocument_formatting
function M.make_formatting_params(options)
@ -2125,6 +2150,7 @@ end
function M.lookup_section(settings, section)
vim.deprecate('vim.lsp.util.lookup_section()', 'vim.tbl_get() with `vim.split`', '0.12')
for part in vim.gsplit(section, '.', { plain = true }) do
--- @diagnostic disable-next-line:no-unknown
settings = settings[part]
if settings == nil then
return vim.NIL