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diff --git a/lua/ivy/backends/lsp-workspace-symbols.lua b/lua/ivy/backends/lsp-workspace-symbols.lua
new file mode 100644
index 0000000..c1c18d7
--- /dev/null
+++ b/lua/ivy/backends/lsp-workspace-symbols.lua
@@ -0,0 +1,40 @@
+local window = require "ivy.window"
+local utils = require "ivy.utils"
+
+local previous_results = {}
+local function set_items(items)
+ window.set_items(items)
+ previous_results = items
+end
+
+local function items(input)
+ local buffer_number = window.origin_buffer
+ local cwd = vim.fn.getcwd()
+ local results = {}
+ vim.lsp.buf_request(buffer_number, "workspace/symbol", { query = input }, function(err, server_result, _, _)
+ if err ~= nil then
+ set_items { content = "-- There was an error with workspace/symbol --" }
+ return
+ end
+ local locations = vim.lsp.util.symbols_to_items(server_result or {}, buffer_number) or {}
+ for index = 1, #locations do
+ local item = locations[index]
+ local relative_path = item.filename:sub(#cwd + 2, -1)
+ table.insert(results, { content = relative_path .. ":" .. item.lnum .. ": " .. item.text })
+ end
+
+ set_items(results)
+ end)
+
+ return previous_results
+end
+
+local lsp_workspace_symbols = {
+ name = "WorkspaceSymbol",
+ command = "IvyWorkspaceSymbol",
+ description = "Search for workspace ymbol using the lsp workspace/symbol",
+ items = items,
+ callback = utils.vimgrep_action(),
+}
+
+return lsp_workspace_symbols
diff --git a/lua/ivy/window.lua b/lua/ivy/window.lua
index 87c0856..c53d6e1 100644
--- a/lua/ivy/window.lua
+++ b/lua/ivy/window.lua
@@ -1,144 +1,147 @@
-- Constent options that will be used for the keymaps
local opts = { noremap = true, silent = true, nowait = true }
-- All of the base chars that will be used for an "input" operation on the
-- prompt
-- stylua: ignore
local chars = {
"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W",
"X", "Y", "Z", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t",
"u", "v", "w", "x", "y", "z", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "<", ">", "`", "@", "#", "~", "!",
"\"", "$", "%", "^", "&", "/", "(", ")", "=", "+", "*", "-", "_", ".", ",", ";", ":", "?", "\\", "|", "'", "{", "}",
"[", "]", " ",
}
local function string_to_table(lines)
local matches = {}
for line in lines:gmatch "[^\r\n]+" do
table.insert(matches, { content = line })
end
return matches
end
local window = {}
window.index = 0
window.origin = nil
window.window = nil
window.buffer = nil
+window.origin_buffer = nil
window.initialize = function()
window.make_buffer()
end
window.make_buffer = function()
window.origin = vim.api.nvim_get_current_win()
+ window.origin_buffer = vim.api.nvim_win_get_buf(0)
vim.api.nvim_command "botright split new"
window.buffer = vim.api.nvim_win_get_buf(0)
window.window = vim.api.nvim_get_current_win()
vim.api.nvim_win_set_option(window.window, "number", false)
vim.api.nvim_win_set_option(window.window, "relativenumber", false)
vim.api.nvim_win_set_option(window.window, "signcolumn", "no")
vim.api.nvim_buf_set_option(window.buffer, "filetype", "ivy")
vim.api.nvim_buf_set_var(window.buffer, "bufftype", "nofile")
for index = 1, #chars do
local char = chars[index]
if char == "'" then
char = "\\'"
end
if char == "\\" then
char = "\\\\\\\\"
end
vim.api.nvim_buf_set_keymap(window.buffer, "n", chars[index], "<cmd>lua vim.ivy.input('" .. char .. "')<CR>", opts)
end
vim.api.nvim_buf_set_keymap(window.buffer, "n", "<C-c>", "<cmd>lua vim.ivy.destroy()<CR>", opts)
vim.api.nvim_buf_set_keymap(window.buffer, "n", "<C-u>", "<cmd>lua vim.ivy.search('')<CR>", opts)
vim.api.nvim_buf_set_keymap(window.buffer, "n", "<C-n>", "<cmd>lua vim.ivy.next()<CR>", opts)
vim.api.nvim_buf_set_keymap(window.buffer, "n", "<C-p>", "<cmd>lua vim.ivy.previous()<CR>", opts)
vim.api.nvim_buf_set_keymap(window.buffer, "n", "<C-M-n>", "<cmd>lua vim.ivy.next(); vim.ivy.checkpoint()<CR>", opts)
vim.api.nvim_buf_set_keymap(
window.buffer,
"n",
"<C-M-p>",
"<cmd>lua vim.ivy.previous(); vim.ivy.checkpoint()<CR>",
opts
)
vim.api.nvim_buf_set_keymap(window.buffer, "n", "<CR>", "<cmd>lua vim.ivy.complete(vim.ivy.action.EDIT)<CR>", opts)
vim.api.nvim_buf_set_keymap(window.buffer, "n", "<C-v>", "<cmd>lua vim.ivy.complete(vim.ivy.action.VSPLIT)<CR>", opts)
vim.api.nvim_buf_set_keymap(window.buffer, "n", "<C-s>", "<cmd>lua vim.ivy.complete(vim.ivy.action.SPLIT)<CR>", opts)
vim.api.nvim_buf_set_keymap(window.buffer, "n", "<BS>", "<cmd>lua vim.ivy.input('BACKSPACE')<CR>", opts)
vim.api.nvim_buf_set_keymap(window.buffer, "n", "<Left>", "<cmd>lua vim.ivy.input('LEFT')<CR>", opts)
vim.api.nvim_buf_set_keymap(window.buffer, "n", "<Right>", "<cmd>lua vim.ivy.input('RIGHT')<CR>", opts)
vim.api.nvim_buf_set_keymap(window.buffer, "n", "<C-w>", "<cmd>lua vim.ivy.input('DELETE_WORD')<CR>", opts)
end
window.get_current_selection = function()
local line = vim.api.nvim_buf_get_lines(window.buffer, window.index, window.index + 1, true)
if line == nil then
line = { "" }
end
return line[1]
end
window.get_buffer = function()
if window.buffer == nil then
window.make_buffer()
end
return window.buffer
end
window.update = function()
vim.api.nvim_win_set_cursor(window.window, { window.index + 1, 0 })
end
window.set_items = function(items)
if type(items) == "string" then
items = string_to_table(items)
end
-- TODO(ade): Validate the items are in the correct format. This also need to
-- come with some descriptive messages and possible help.
-- Display no items text if there are no items to dispaly
if #items == 0 then
items = { { content = "-- No Items --" } }
end
local items_length = #items
window.index = items_length - 1
for index = 1, items_length do
vim.api.nvim_buf_set_lines(window.buffer, index - 1, -1, false, { items[index].content })
end
-- Limit the results window size to 10 so when there are lots of results the
-- window does not take up the hole terminal
local line_count = items_length
if line_count > 10 then
line_count = 10
end
vim.api.nvim_win_set_height(window.window, line_count)
window.update()
end
window.destroy = function()
if type(window.buffer) == "number" then
vim.api.nvim_buf_delete(window.buffer, { force = true })
end
window.buffer = nil
window.window = nil
window.origin = nil
+ window.origin_buffer = nil
window.index = 0
end
return window
diff --git a/plugin/ivy.lua b/plugin/ivy.lua
index 3bf9a67..2834681 100644
--- a/plugin/ivy.lua
+++ b/plugin/ivy.lua
@@ -1,33 +1,34 @@
local controller = require "ivy.controller"
-- Put the controller in to the vim global so we can access it in mappings
-- better without requires. You can call controller commands like `vim.ivy.xxx`.
-- luacheck: ignore
vim.ivy = controller
local register_backend = function(backend)
assert(backend.command, "The backend must have a command")
assert(backend.items, "The backend must have a items function")
assert(backend.callback, "The backend must have a callback function")
local user_command_options = { bang = true }
if backend.description ~= nil then
user_command_options.desc = backend.description
end
local name = backend.name or backend.command
vim.api.nvim_create_user_command(backend.command, function()
vim.ivy.run(name, backend.items, backend.callback)
end, user_command_options)
if backend.keymap ~= nil then
vim.api.nvim_set_keymap("n", backend.keymap, "<cmd>" .. backend.command .. "<CR>", { nowait = true, silent = true })
end
end
register_backend(require "ivy.backends.ag")
register_backend(require "ivy.backends.buffers")
register_backend(require "ivy.backends.files")
register_backend(require "ivy.backends.lines")
+register_backend(require "ivy.backends.lsp-workspace-symbols")
vim.cmd "highlight IvyMatch cterm=bold gui=bold"

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