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|
local delegate = require "utils.delegate"
local leap_active = false
vim.api.nvim_create_autocmd("User", {
pattern = "LeapEnter",
callback = function()
leap_active = true
end,
})
vim.api.nvim_create_autocmd("User", {
pattern = "LeapLeave",
callback = function()
leap_active = false
end,
})
return {
"nvim-lualine/lualine.nvim",
event = "VeryLazy",
init = function()
local diagnostics = require "lualine.components.diagnostics"
diagnostics.init = delegate(function(env, self, options)
-- Run super()
env.M.super.init(self, options)
-- Apply default options
env.modules.default_config.apply_default_colors(self.options)
self.options = vim.tbl_deep_extend("keep", self.options or {}, env.modules.default_config.options)
-- Apply default symbols
self.symbols = vim.tbl_extend(
"keep",
self.options.symbols or {},
self.options.icons_enabled ~= false and env.modules.default_config.symbols.icons
or env.modules.default_config.symbols.no_icons
)
-- Initialize highlight groups
if self.options.colored then
self.highlight_groups = {
error = self:create_hl(self.options.diagnostics_color.error, "error"),
warn = self:create_hl(self.options.diagnostics_color.warn, "warn"),
info = self:create_hl(self.options.diagnostics_color.info, "info"),
hint = self:create_hl(self.options.diagnostics_color.hint, "hint"),
}
self.spacing_hl = self:create_hl("WinSeparator", "spacing")
end
-- Initialize variable to store last update so we can use it in insert
-- mode for no update_in_insert
self.last_diagnostics_count = {}
-- Error out no source
if #self.options.sources < 1 then
env.modules.utils_notices.add_notice "### diagnostics.sources\n\nno sources for diagnostics configured.\nPlease specify which diagnostics source you want lualine to use with `sources` option.\n"
end
end, diagnostics.init)
diagnostics.update_status = delegate(function(env, self)
local bufnr = vim.api.nvim_get_current_buf()
local diagnostics_count
local result = {}
if self.options.update_in_insert or vim.api.nvim_get_mode().mode:sub(1, 1) ~= "i" then
local error_count, warning_count, info_count, hint_count = 0, 0, 0, 0
local diagnostic_data = env.modules.sources.get_diagnostics(self.options.sources)
-- sum all the counts
for _, data in pairs(diagnostic_data) do
error_count = error_count + data.error
warning_count = warning_count + data.warn
info_count = info_count + data.info
hint_count = hint_count + data.hint
end
diagnostics_count = {
error = error_count,
warn = warning_count,
info = info_count,
hint = hint_count,
}
-- Save count for insert mode
self.last_diagnostics_count[bufnr] = diagnostics_count
else -- Use cached count in insert mode with update_in_insert disabled
diagnostics_count = self.last_diagnostics_count[bufnr] or { error = 0, warn = 0, info = 0, hint = 0 }
end
local always_visible = false
if type(self.options.always_visible) == "boolean" then
always_visible = self.options.always_visible
elseif type(self.options.always_visible) == "function" then
always_visible = self.options.always_visible()
end
-- format the counts with symbols and highlights
if self.options.colored then
local colors, bgs = {}, {}
for name, hl in pairs(self.highlight_groups) do
colors[name] = self:format_hl(hl)
bgs[name] = env.modules.utils.extract_highlight_colors(colors[name]:match "%%#(.-)#", "bg")
end
local previous_section, padding
for _, section in ipairs(self.options.sections) do
if diagnostics_count[section] ~= nil and (always_visible or diagnostics_count[section] > 0) then
padding = previous_section and (bgs[previous_section] ~= bgs[section]) and " " or ""
previous_section = section
table.insert(
result,
colors[section] .. padding .. self.symbols[section] .. diagnostics_count[section]
)
end
end
else
for _, section in ipairs(self.options.sections) do
if diagnostics_count[section] ~= nil and (always_visible or diagnostics_count[section] > 0) then
table.insert(result, self.symbols[section] .. diagnostics_count[section])
end
end
end
return table.concat(result, self:format_hl(self.spacing_hl) .. "|")
end, diagnostics.update_status)
end,
opts = {
options = {
section_separators = { left = "", right = "" },
component_separators = { left = "", right = "" },
fmt = function(str)
return vim.trim(str)
end,
globalstatus = true,
disabled_filetypes = { "NvimTree" },
},
sections = {
lualine_a = {
"mode",
{
function()
return "[L]"
end,
cond = function()
return leap_active
end,
},
{
function()
local reg = vim.fn.reg_recording()
if reg == "" then
return ""
end -- not recording
return "[@" .. reg .. "]"
end,
},
},
lualine_b = { "filename" },
lualine_c = {
"branch",
{
function()
return "["
end,
cond = function()
local count = vim.diagnostic.count(0)
return type(
count[vim.diagnostic.severity.ERROR]
or count[vim.diagnostic.severity.WARN]
or count[vim.diagnostic.severity.INFO]
or count[vim.diagnostic.severity.HINT]
) ~= "nil"
end,
padding = { left = 1, right = 0 },
color = "WinSeparator",
},
{
"diagnostics",
symbols = {
error = "",
warn = "",
info = "",
hint = "",
},
padding = 0,
},
{
function()
return "]"
end,
cond = function()
local count = vim.diagnostic.count(0)
return type(
count[vim.diagnostic.severity.ERROR]
or count[vim.diagnostic.severity.WARN]
or count[vim.diagnostic.severity.INFO]
or count[vim.diagnostic.severity.HINT]
) ~= "nil"
end,
padding = { left = 0, right = 1 },
color = "WinSeparator",
},
},
lualine_x = {
{
function()
local noice_loaded, noice = pcall(require, "noice")
if noice_loaded then
return noice.api.status.command.get()
else
return ""
end
end,
cond = function()
local noice_loaded, noice = pcall(require, "noice")
if noice_loaded then
return noice.api.status.command.has()
else
return false
end
end,
},
},
lualine_y = { "filetype" },
lualine_z = { "searchcount", "progress", "location" },
},
},
dependencies = {
"nvim-tree/nvim-web-devicons",
},
}
|
