b13306e5cc
* Add basic implementation of "cursor" layout strategy * Update cursor layout strategy to properly follow cursor * feat(cursor_layout): handle previewer * Refactor cursor layout code * Add cursor theme * Update readme * Improve cursor theme and layout documentation * [docgen] Update doc/telescope.txt skip-checks: true * Remove trailing whitespace * Fix issues related with neovim and plugin api changes * [docgen] Update doc/telescope.txt skip-checks: true * Allow preview width to be configured * [docgen] Update doc/telescope.txt skip-checks: true Co-authored-by: Github Actions <actions@github> Co-authored-by: cbrunel <cbrunel@sogescom.local>
135 lines
3.3 KiB
Lua
135 lines
3.3 KiB
Lua
-- Prototype Theme System (WIP)
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-- Currently certain designs need a number of parameters.
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--
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-- local opts = themes.get_dropdown { winblend = 3 }
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---@tag telescope.themes
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---@brief [[
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--- Themes are ways to combine several elements of styling together.
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---
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--- They are helpful for managing the several differnt UI aspects for telescope and provide
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--- a simple interface for users to get a particular "style" of picker.
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---@brief ]]
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local themes = {}
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--- Dropdown style theme.
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--- <pre>
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---
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--- Usage:
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---
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--- `local builtin = require('telescope.builtin')`
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--- `local themes = require('telescope.themes')`
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--- `builtin.find_files(themes.get_dropdown())`
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--- </pre>
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function themes.get_dropdown(opts)
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opts = opts or {}
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local theme_opts = {
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theme = "dropdown",
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results_title = false,
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preview_title = "Preview",
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sorting_strategy = "ascending",
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layout_strategy = "center",
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layout_config = {
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preview_cutoff = 1, -- Preview should always show (unless previewer = false)
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width = function(_, max_columns, _)
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return math.min(max_columns - 3, 80)
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end,
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height = function(_, _, max_lines)
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return math.min(max_lines - 4, 15)
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end,
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},
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border = true,
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borderchars = {
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{ "─", "│", "─", "│", "╭", "╮", "╯", "╰"},
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prompt = {"─", "│", " ", "│", "╭", "╮", "│", "│"},
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results = {"─", "│", "─", "│", "├", "┤", "╯", "╰"},
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preview = { "─", "│", "─", "│", "╭", "╮", "╯", "╰"},
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},
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}
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return vim.tbl_deep_extend("force", theme_opts, opts)
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end
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--- Cursor style theme.
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--- <pre>
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---
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--- Usage:
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---
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--- `local builtin = require('telescope.builtin')`
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--- `local themes = require('telescope.themes')`
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--- `builtin.lsp_code_actions(themes.get_cursor())`
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--- </pre>
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function themes.get_cursor(opts)
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opts = opts or {}
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local theme_opts = {
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theme = 'cursor',
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sorting_strategy = 'ascending',
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results_title = false,
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layout_strategy = 'cursor',
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layout_config = {
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width = function(_, _, _)
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return 80
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end,
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height = function(_, _, _)
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return 6
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end,
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},
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borderchars = {
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{ '─', '│', '─', '│', '╭', '╮', '╯', '╰'},
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prompt = {'─', '│', ' ', '│', '╭', '╮', '│', '│'},
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results = {'─', '│', '─', '│', '├', '┤', '╯', '╰'},
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preview = { '─', '│', '─', '│', '╭', '╮', '╯', '╰'},
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},
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}
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return vim.tbl_deep_extend('force', theme_opts, opts)
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end
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--- Ivy style theme.
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--- <pre>
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---
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--- Usage:
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---
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--- `local builtin = require('telescope.builtin')`
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--- `local themes = require('telescope.themes')`
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--- `builtin.find_files(themes.get_ivy())`
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--- </pre>
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function themes.get_ivy(opts)
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opts = opts or {}
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return vim.tbl_deep_extend("force", {
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theme = "ivy",
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sorting_strategy = "ascending",
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preview_title = "",
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layout_strategy = "bottom_pane",
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layout_config = {
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height = 25,
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},
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border = true,
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borderchars = {
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"z",
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prompt = { "─", " ", " ", " ", "─", "─", " ", " " },
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results = { " " },
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-- results = { "a", "b", "c", "d", "e", "f", "g", "h" },
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preview = { "─", "│", "─", "│", "╭", "╮", "╯", "╰"},
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},
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}, opts)
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end
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return themes
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