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-- Keep the values around between reloads
_TelescopeConfigurationValues = _TelescopeConfigurationValues or {}
local function first_non_null(...)
local n = select('#', ...)
for i = 1, n do
local value = select(i, ...)
if value ~= nil then
return value
end
end
end
-- TODO: Add other major configuration points here.
-- selection_strategy
local config = {}
config.values = _TelescopeConfigurationValues
function config.set_defaults(defaults)
defaults = defaults or {}
local function get(name, default_val)
return first_non_null(defaults[name], config.values[name], default_val)
end
local function set(name, default_val)
config.values[name] = get(name, default_val)
end
set("sorting_strategy", "descending")
set("selection_strategy", "reset")
set("layout_strategy", "horizontal")
set("width", 0.75)
set("winblend", 0)
set("prompt_position", "bottom")
set("preview_cutoff", 120)
set("border", {})
set("borderchars", { '─', '│', '─', '│', '╭', '╮', '╯', '╰'})
-- Builtin configuration
-- List that will be executed.
-- Last argument will be the search term (passed in during execution)
set("vimgrep_arguments", {'rg', '--color=never', '--no-heading', '--with-filename', '--line-number', '--column', '--smart-case'})
-- TODO: Shortenpath
-- Decide how to propagate that to all the opts everywhere.
-- NOT STABLE. DO NOT USE
set("horizontal_config", {
get_preview_width = function(columns, _)
return math.floor(columns * 0.75)
end,
})
end
function config.clear_defaults()
for k, _ in pairs(config.values) do
config.values[k] = nil
end
end
config.set_defaults()
return config
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