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LSP: Feature/add workspace folders (#12638)

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* First implementation of workspace folders
* Add completion for current directory
* Add tracking of workspace folders
* Add workspace folder listing
* Add checks on adding/removing workspaces
* Add appropriate initialization options
* Add documentation
* Make workspaceFolders available wherever client is
This commit is contained in:
Michael Lingelbach
2020-11-25 12:07:02 -08:00
committed by GitHub
parent 2d5dd85eef
commit 0d83a1c43f
5 changed files with 100 additions and 1 deletions
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55
runtime/lua/vim/lsp/buf.lua
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@@ -238,6 +238,61 @@ function M.outgoing_calls()
end)
end
--- List workspace folders.
function M.list_workspace_folders()
local workspace_folders = {}
for _, client in ipairs(vim.lsp.buf_get_clients()) do
for _, folder in ipairs(client.workspaceFolders) do
table.insert(workspace_folders, folder.name)
end
end
return workspace_folders
end
--- Add a workspace folder.
function M.add_workspace_folder(workspace_folder)
workspace_folder = workspace_folder or npcall(vfn.input, "Workspace Folder: ", vfn.expand('%:p:h'))
vim.api.nvim_command("redraw")
if not (workspace_folder and #workspace_folder > 0) then return end
if vim.fn.isdirectory(workspace_folder) == 0 then
print(workspace_folder, " is not a valid directory")
return
end
local params = util.make_workspace_params({{uri = vim.uri_from_fname(workspace_folder); name = workspace_folder}}, {{}})
for _, client in ipairs(vim.lsp.buf_get_clients()) do
local found = false
for _, folder in ipairs(client.workspaceFolders) do
if folder.name == workspace_folder then
found = true
print(workspace_folder, "is already part of this workspace")
break
end
end
if not found then
vim.lsp.buf_notify(0, 'workspace/didChangeWorkspaceFolders', params)
table.insert(client.workspaceFolders, params.event.added[1])
end
end
end
--- Remove a workspace folder.
function M.remove_workspace_folder(workspace_folder)
workspace_folder = workspace_folder or npcall(vfn.input, "Workspace Folder: ", vfn.expand('%:p:h'))
vim.api.nvim_command("redraw")
if not (workspace_folder and #workspace_folder > 0) then return end
local params = util.make_workspace_params({{}}, {{uri = vim.uri_from_fname(workspace_folder); name = workspace_folder}})
for _, client in ipairs(vim.lsp.buf_get_clients()) do
for idx, folder in ipairs(client.workspaceFolders) do
if folder.name == workspace_folder then
vim.lsp.buf_notify(0, 'workspace/didChangeWorkspaceFolders', params)
client.workspaceFolders[idx] = nil
return
end
end
end
print(workspace_folder, "is not currently part of the workspace")
end
--- Lists all symbols in the current workspace in the quickfix window.
---
--- The list is filtered against {query}; if the argument is omitted from the