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|
-- Prototype Theme System (WIP)
-- Currently certain designs need a number of parameters.
--
-- local opts = themes.get_dropdown { winblend = 3 }
---@tag telescope.themes
---@config { ["module"] = "telescope.themes" }
---@brief [[
--- Themes are ways to combine several elements of styling together.
---
--- They are helpful for managing the several different UI aspects for telescope and provide
--- a simple interface for users to get a particular "style" of picker.
---@brief ]]
local themes = {}
--- Dropdown style theme.
---
--- Usage:
--- <code>
--- local opts = {...} -- picker options
--- local builtin = require('telescope.builtin')
--- local themes = require('telescope.themes')
--- builtin.find_files(themes.get_dropdown(opts))
--- </code>
function themes.get_dropdown(opts)
opts = opts or {}
local theme_opts = {
theme = "dropdown",
results_title = false,
sorting_strategy = "ascending",
layout_strategy = "center",
layout_config = {
preview_cutoff = 1, -- Preview should always show (unless previewer = false)
width = function(_, max_columns, _)
return math.min(max_columns, 80)
end,
height = function(_, _, max_lines)
return math.min(max_lines, 15)
end,
},
border = true,
borderchars = {
prompt = { "─", "│", " ", "│", "╭", "╮", "│", "│" },
results = { "─", "│", "─", "│", "├", "┤", "╯", "╰" },
preview = { "─", "│", "─", "│", "╭", "╮", "╯", "╰" },
},
}
if opts.layout_config and opts.layout_config.prompt_position == "bottom" then
theme_opts.borderchars = {
prompt = { "─", "│", "─", "│", "╭", "╮", "╯", "╰" },
results = { "─", "│", "─", "│", "╭", "╮", "┤", "├" },
preview = { "─", "│", "─", "│", "╭", "╮", "╯", "╰" },
}
end
return vim.tbl_deep_extend("force", theme_opts, opts)
end
--- Cursor style theme.
---
--- Usage:
--- <code>
--- local opts = {...} -- picker options
--- local builtin = require('telescope.builtin')
--- local themes = require('telescope.themes')
--- builtin.find_files(themes.get_cursor(opts))
--- </code>
function themes.get_cursor(opts)
opts = opts or {}
local theme_opts = {
theme = "cursor",
sorting_strategy = "ascending",
results_title = false,
layout_strategy = "cursor",
layout_config = {
width = 80,
height = 9,
},
borderchars = {
prompt = { "─", "│", " ", "│", "╭", "╮", "│", "│" },
results = { "─", "│", "─", "│", "├", "┤", "╯", "╰" },
preview = { "─", "│", "─", "│", "╭", "╮", "╯", "╰" },
},
}
return vim.tbl_deep_extend("force", theme_opts, opts)
end
--- Ivy style theme.
---
--- Usage:
--- <code>
--- local opts = {...} -- picker options
--- local builtin = require('telescope.builtin')
--- local themes = require('telescope.themes')
--- builtin.find_files(themes.get_ivy(opts))
--- </code>
function themes.get_ivy(opts)
opts = opts or {}
local theme_opts = {
theme = "ivy",
sorting_strategy = "ascending",
layout_strategy = "bottom_pane",
layout_config = {
height = 25,
},
border = true,
borderchars = {
prompt = { "─", " ", " ", " ", "─", "─", " ", " " },
results = { " " },
preview = { "─", "│", "─", "│", "╭", "╮", "╯", "╰" },
},
}
if opts.layout_config and opts.layout_config.prompt_position == "bottom" then
theme_opts.borderchars = {
prompt = { " ", " ", "─", " ", " ", " ", "─", "─" },
results = { "─", " ", " ", " ", "─", "─", " ", " " },
preview = { "─", " ", "─", "│", "┬", "─", "─", "╰" },
}
end
return vim.tbl_deep_extend("force", theme_opts, opts)
end
return themes
|
