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|
local M = {
banner = {
"",
[[ _ ___ ]],
[[| | / (_)___ ___ ]],
[[| | / / / __ `__ \]],
[[| |/ / / / / / / /]],
[[|___/_/_/ /_/ /_/ ]],
},
}
local fmt = string.format
local text = require "interface.text"
local lsp_utils = require "lsp.utils"
local function str_list(list)
return fmt("[ %s ]", table.concat(list, ", "))
end
local function make_formatters_info(ft)
local null_formatters = require "lsp.null-ls.formatters"
local registered_formatters = null_formatters.list_registered_providers(ft)
local supported_formatters = null_formatters.list_available(ft)
local section = {
"Formatters info",
fmt(
"* Active: %s%s",
table.concat(registered_formatters, " , "),
vim.tbl_count(registered_formatters) > 0 and " " or ""
),
fmt("* Supported: %s", str_list(supported_formatters)),
}
return section
end
local function make_linters_info(ft)
local null_linters = require "lsp.null-ls.linters"
local supported_linters = null_linters.list_available(ft)
local registered_linters = null_linters.list_registered_providers(ft)
local section = {
"Linters info",
fmt(
"* Active: %s%s",
table.concat(registered_linters, " , "),
vim.tbl_count(registered_linters) > 0 and " " or ""
),
fmt("* Supported: %s", str_list(supported_linters)),
}
return section
end
local function tbl_set_highlight(terms, highlight_group)
for _, v in pairs(terms) do
vim.cmd('let m=matchadd("' .. highlight_group .. '", "' .. v .. "[ ,│']\")")
end
end
local function make_client_info(client)
local client_enabled_caps = lsp_utils.get_client_capabilities(client.id)
local name = client.name
local id = client.id
local filetypes = lsp_utils.get_supported_filetypes(name)
local document_formatting = client.resolved_capabilities.document_formatting
local attached_buffers_list = table.concat(
vim.lsp.get_buffers_by_client_id(client.id),
", "
)
local client_info = {
fmt("* Name: %s", name),
fmt("* Id: [%s]", tostring(id)),
fmt("* filetype(s): [%s]", table.concat(filetypes, ", ")),
fmt("* Attached buffers: [%s]", tostring(attached_buffers_list)),
fmt("* Supports formatting: %s", tostring(document_formatting)),
}
if not vim.tbl_isempty(client_enabled_caps) then
local caps_text = "* Capabilities list: "
local caps_text_len = caps_text:len()
local enabled_caps = text.format_table(client_enabled_caps, 3, " | ")
enabled_caps = text.shift_right(enabled_caps, caps_text_len)
enabled_caps[1] = fmt("%s%s", caps_text, enabled_caps[1]:sub(caps_text_len + 1))
vim.list_extend(client_info, enabled_caps)
end
return client_info
end
function M.toggle_popup(ft)
local clients = lsp_utils.get_active_clients_by_ft(ft)
local client_names = {}
local bufnr = vim.api.nvim_get_current_buf()
local ts_active_buffers = vim.tbl_keys(vim.treesitter.highlighter.active)
local is_treesitter_active = function()
local status = "inactive"
if vim.tbl_contains(ts_active_buffers, bufnr) then
status = "active"
end
return status
end
local header = {
fmt("Detected filetype: %s", ft),
fmt("Current buffer number: [%s]", bufnr),
}
local ts_info = {
"Treesitter info",
fmt("* current buffer: %s", is_treesitter_active()),
fmt("* list: [%s]", table.concat(ts_active_buffers, ", ")),
}
local lsp_info = {
"Language Server Protocol (LSP) info",
fmt "* Active server(s):",
}
for _, client in pairs(clients) do
vim.list_extend(lsp_info, make_client_info(client))
table.insert(client_names, client.name)
end
local formatters_info = make_formatters_info(ft)
local linters_info = make_linters_info(ft)
local content_provider = function(popup)
local content = {}
for _, section in ipairs {
M.banner,
{ "" },
{ "" },
header,
{ "" },
ts_info,
{ "" },
lsp_info,
{ "" },
formatters_info,
{ "" },
linters_info,
} do
vim.list_extend(content, section)
end
return text.align_left(popup, content, 0.5)
end
local function set_syntax_hl()
vim.cmd [[highlight NvimInfoIdentifier gui=bold]]
vim.cmd [[highlight link NvimInfoHeader Type]]
vim.cmd [[let m=matchadd("NvimInfoHeader", "Treesitter info")]]
vim.cmd [[let m=matchadd("NvimInfoHeader", "Language Server Protocol (LSP) info")]]
vim.cmd [[let m=matchadd("NvimInfoHeader", "Formatters info")]]
vim.cmd [[let m=matchadd("NvimInfoHeader", "Linters info")]]
vim.cmd('let m=matchadd("NvimInfoIdentifier", " ' .. ft .. '$")')
vim.cmd 'let m=matchadd("string", "true")'
vim.cmd 'let m=matchadd("string", "active")'
vim.cmd 'let m=matchadd("boolean", "inactive")'
vim.cmd 'let m=matchadd("string", "")'
vim.cmd 'let m=matchadd("error", "false")'
-- tbl_set_highlight(registered_providers, "NvimInfoIdentifier")
tbl_set_highlight(
require("lsp.null-ls.formatters").list_available(ft),
"NvimInfoIdentifier"
)
tbl_set_highlight(
require("lsp.null-ls.linters").list_available(ft),
"NvimInfoIdentifier"
)
end
local Popup = require("interface.popup"):new {
win_opts = { number = false },
buf_opts = { modifiable = false, filetype = "lspinfo" },
}
Popup:display(content_provider)
set_syntax_hl()
return Popup
end
return M
|
