├── LICENSE ├── README.md ├── assets └── lunarline.png ├── lua └── lunarline │ ├── components │ ├── active_clients.lua │ ├── cursor_position.lua │ ├── diagnostics.lua │ ├── filename.lua │ ├── git_branch.lua │ ├── git_diff.lua │ ├── line_col.lua │ ├── mode.lua │ └── virtual_env.lua │ ├── highlights │ ├── general.lua │ └── special.lua │ ├── init.lua │ ├── themes │ └── original.lua │ └── utils │ ├── git.lua │ ├── load.lua │ ├── relative_path.lua │ ├── req_components.lua │ ├── set.lua │ ├── split.lua │ ├── trunc_home.lua │ ├── trunc_path.lua │ ├── trunc_width.lua │ └── working_dir.lua └── plugin └── lunarline.vim /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Lunarline 2 | > A neovim statusline written in lua 3 | 4 | ![](./assets/lunarline.png) 5 | Out of the box 6 | 7 | 8 | ## ⭐Features 9 | 1. Fast, beautiful, Customizable 10 | 2. Components: 11 | * git branch 12 | * git diff 13 | * lsp diagnostics 14 | * active clients 15 | * file percentage 16 | * line column 17 | * python virtualenv 18 | 3. Option to disable components which you think are of little use to you. 19 | 4. No external dependencies on other plugins for features like git branch, git diffs, virtual environment. 20 | 21 | 22 | ## Requirements 23 | * Neovim >= 0.5 24 | * [kyazdani42/nvim-web-devicons](https://github.com/kyazdani42/nvim-web-devicons) (requires [patched font](https://www.nerdfonts.com/)) 25 | 26 | 27 | # Goals 28 | * Maintain a boundary between features and speed. 29 | * All famous themes will be included with Lunarline. 30 | 31 | 32 | # Installation 33 | * packer 34 | ```lua 35 | use { 36 | 'Murtaza-Udaipurwala/lunarline', 37 | requires = {'kyazdani42/nvim-web-devicons'}, 38 | after = "", -- replace with colorscheme name. Eg: gruvbox 39 | -- config = [[require('plugins.lunarline')]], 40 | } 41 | 42 | use 'kyazdani42/nvim-web-devicons' 43 | ``` 44 | 45 | * vim-plug 46 | ```vim 47 | Plug 'Murtaza-Udaipurwala/lunarline.nvim' 48 | Plug 'kyazdani42/nvim-web-devicons' 49 | ``` 50 | 51 | # Get started 52 | This will load up lunarline with its default configuration 53 | ```lua 54 | require('lunarline').setup() 55 | ``` 56 | 57 | 58 | ## Customisation 59 | ```lua 60 | local palette = { 61 | red = "#f65866", 62 | light_blue = "#9CDCFE", 63 | vivid_blue = "#4FC1FF", 64 | green = "#98c379", 65 | orange = "#ff8800", 66 | purple = "#C586C0", 67 | yellow = "#e1be79", 68 | black = "#10151a", 69 | white = "#f9f5d7", 70 | } 71 | 72 | require('lunarline').setup({ 73 | -- enable/disable components 74 | options = { 75 | -- filename = false, 76 | filename = { 77 | relative_path = true, 78 | full_path = false, 79 | truncate_path = true, 80 | tail_only = false, 81 | }, 82 | virtual_env = true, 83 | git_branch = true, 84 | active_clients = false, 85 | diagnostics = true, 86 | cursor_position = true, 87 | line_col = true, 88 | }, 89 | 90 | -- theme = 'original', -- currently lunarline only has the original theme 91 | 92 | -- defining a custom theme 93 | colors = { 94 | active = {bg = palette.black, fg = palette.white}, 95 | inactive = {bg = "NONE", fg = palette.white}, 96 | mode_bar = { 97 | bg = palette.black, 98 | fg = { 99 | normal = palette.vivid_blue, 100 | insert = palette.red, 101 | visual = palette.yellow, 102 | command = palette.green, 103 | other = palette.black, 104 | } 105 | }, 106 | filename = {fg = palette.purple, bg = palette.black}, 107 | virtual_env = {fg = palette.yellow, bg = palette.black}, 108 | git_branch = {fg = palette.green, bg = palette.black, style = "bold"}, 109 | git_diff = { 110 | bg = colors.black, 111 | fg = { 112 | added = colors.green, 113 | removed = colors.red, 114 | } 115 | }, 116 | active_clients = {fg = palette.yellow, bg = palette.black}, 117 | lsp_diagnostics = { 118 | bg = palette.black, 119 | fg = { 120 | error = palette.red, 121 | warning = palette.orange, 122 | info = palette.vivid_blue, 123 | hint = palette.green, 124 | } 125 | }, 126 | cursor_position = {fg = palette.light_blue, bg = palette.black}, 127 | line_col = {fg = palette.light_blue, bg = palette.black}, 128 | } 129 | }) 130 | ``` 131 | 132 | 133 | # TODO 134 | - [x] Git diff 135 | - [x] python virtualenv 136 | - [ ] populate themes. Please make PRs' as the author is too lazy to do so(pun intended). 137 | 138 | 139 | # Issues 140 | If your statusline isn't correctly highlighted, make sure lunarline is setup() after your colorscheme. 141 | -------------------------------------------------------------------------------- /assets/lunarline.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/murtaza-u/lunarline/0f030ef9b2ead846b402efd02be4106d1c4912ae/assets/lunarline.png -------------------------------------------------------------------------------- /lua/lunarline/components/active_clients.lua: -------------------------------------------------------------------------------- 1 | local get_lsp_client = function () 2 | local msg = '' 3 | local buf_ft = vim.api.nvim_buf_get_option(0,'filetype') 4 | local clients = vim.lsp.get_active_clients() 5 | if next(clients) == nil then 6 | return msg 7 | end 8 | 9 | for _,client in ipairs(clients) do 10 | local filetypes = client.config.filetypes 11 | if filetypes and vim.fn.index(filetypes,buf_ft) ~= -1 then 12 | local color = "%#active_clients#" 13 | local icon = "" 14 | return string.format('%s%s %s', color, icon, client.name) 15 | end 16 | end 17 | return msg 18 | end 19 | 20 | return get_lsp_client 21 | -------------------------------------------------------------------------------- /lua/lunarline/components/cursor_position.lua: -------------------------------------------------------------------------------- 1 | local function get_cursor_position() 2 | local color = '%#cursor_position#' 3 | local icon = "" 4 | return string.format("%s%s %s", color, icon, "%P") 5 | end 6 | 7 | return get_cursor_position 8 | -------------------------------------------------------------------------------- /lua/lunarline/components/diagnostics.lua: -------------------------------------------------------------------------------- 1 | local function get_diagnostics() 2 | local flag = false 3 | local result = {} 4 | local levels = { 5 | errors = 'Error', 6 | warnings = 'Warning', 7 | info = 'Information', 8 | hints = 'Hint' 9 | } 10 | 11 | for key, level in pairs(levels) do 12 | result[key] = vim.lsp.diagnostic.get_count(0, level) 13 | if result[key] > 0 then 14 | flag = true 15 | end 16 | end 17 | 18 | local colors = { 19 | error = "%#errorDiagnostics#", 20 | warning = "%#warningDiagnostics#", 21 | info = "%#infoDiagnostics#", 22 | hint = "%#hintDiagnostics#", 23 | } 24 | 25 | if flag then 26 | return string.format(" %s%s%s%s%s%s%s%s", 27 | colors.error, 28 | result['errors'] == 0 and "" or " " .. result['errors'] .. " ", 29 | 30 | colors.warning, 31 | result['warnings'] == 0 and "" or " " .. result['warnings'] .. " ", 32 | 33 | colors.info, 34 | result['info'] == 0 and "" or " " .. result['info'] .. " ", 35 | 36 | colors.hint, 37 | result['hints'] == 0 and "" or " " .. result['hints'] .. " ") 38 | end 39 | 40 | return "" 41 | end 42 | 43 | return get_diagnostics 44 | -------------------------------------------------------------------------------- /lua/lunarline/components/filename.lua: -------------------------------------------------------------------------------- 1 | local function get_filename(trunc_req, options) 2 | local color = '%#filename#' 3 | local file_name, file_ext = vim.fn.expand('%:t'), vim.fn.expand('%:e') 4 | local icon = require('nvim-web-devicons').get_icon(file_name, file_ext, {default = true}) 5 | if not trunc_req then 6 | local trunc_home = require('lunarline.utils.trunc_home') 7 | local relative_path = require('lunarline.utils.relative_path') 8 | if options == nil then 9 | file_name = relative_path() 10 | else 11 | file_name = vim.fn.expand("%f") 12 | 13 | if options['relative_path'] then 14 | file_name = relative_path(file_name) 15 | file_name = trunc_home(file_name) 16 | end 17 | 18 | if options['full_path'] then 19 | file_name = trunc_home(vim.fn.expand("%:p")) 20 | end 21 | 22 | if options['truncate_path'] then 23 | local trunc_path = require("lunarline.utils.trunc_path") 24 | file_name = trunc_path(file_name) 25 | file_name = trunc_home(file_name) 26 | end 27 | 28 | if options['tail_only'] then 29 | file_name = vim.fn.expand("%:t") 30 | end 31 | end 32 | end 33 | 34 | if vim.api.nvim_buf_get_option(0, "modified") then 35 | file_name = file_name .. "[+]" 36 | end 37 | 38 | return string.format("%s%s %s", color, icon, file_name) 39 | end 40 | 41 | return get_filename 42 | -------------------------------------------------------------------------------- /lua/lunarline/components/git_branch.lua: -------------------------------------------------------------------------------- 1 | local function get_git_branch() 2 | local color = '%#git_branch#' 3 | local git_icon = "" 4 | local handle = io.popen("git branch --show-current") 5 | local result = handle:read("*a") 6 | handle:close() 7 | result = string.gsub(result, "%s+", "") -- trim trailing whitespace 8 | if string.len(result) > 0 then 9 | return string.format("%s%s %s", color, git_icon, result) 10 | end 11 | return "" 12 | end 13 | 14 | return get_git_branch 15 | -------------------------------------------------------------------------------- /lua/lunarline/components/git_diff.lua: -------------------------------------------------------------------------------- 1 | local function get_git_diff() 2 | local fname = vim.fn.expand("%F") 3 | if fname == "" then 4 | return "" 5 | end 6 | 7 | local handle = io.popen("git diff --numstat " .. fname) 8 | local result = handle:read("*a") 9 | handle:close() 10 | if string.len(result) > 0 then 11 | local chunks = {} 12 | for substring in result:gmatch("%S+") do 13 | table.insert(chunks, substring) 14 | end 15 | if chunks == {} then 16 | return "" 17 | end 18 | local colors = { 19 | added = "%#addedLines#", 20 | removed = "%#removedLines#", 21 | } 22 | return string.format("%s %s", 23 | chunks[1] ~= "0" and colors.added .. " " .. chunks[1] or "", 24 | chunks[2] ~= "0" and colors.removed .. " " .. chunks[2] or "") 25 | end 26 | return "" 27 | end 28 | 29 | return get_git_diff 30 | -------------------------------------------------------------------------------- /lua/lunarline/components/line_col.lua: -------------------------------------------------------------------------------- 1 | local function get_line_col() 2 | local color = '%#line_col#' 3 | return string.format("%s%s", color, "%2l:%-2c") 4 | end 5 | 6 | return get_line_col 7 | -------------------------------------------------------------------------------- /lua/lunarline/components/mode.lua: -------------------------------------------------------------------------------- 1 | local function get_mode() 2 | local bar = "▊" 3 | local modes = setmetatable({ 4 | ['n'] = '%#normalMode#', 5 | ['i'] = '%#insertMode#', 6 | ['v'] = '%#visualMode#', 7 | ['V'] = '%#visualMode#', 8 | [''] = '%#visualMode#', 9 | ['c'] = '%#commandMode#', 10 | }, { 11 | __index = function() 12 | return '%#otherMode#' 13 | end 14 | }) 15 | 16 | local mode = vim.api.nvim_get_mode().mode 17 | mode = modes[mode] 18 | return string.format("%s%s", mode, bar) 19 | end 20 | 21 | return get_mode 22 | -------------------------------------------------------------------------------- /lua/lunarline/components/virtual_env.lua: -------------------------------------------------------------------------------- 1 | local function main() 2 | local VIRTUAL_ENV = vim.fn.getenv("VIRTUAL_ENV") 3 | if VIRTUAL_ENV ~= vim.NIL then 4 | local split = require('lunarline.utils.split') 5 | local chunks 6 | if vim.fn.has("unix") == 1 or vim.fn.has("max") == 1 then 7 | chunks = split(VIRTUAL_ENV, '/') 8 | else 9 | chunks = split(VIRTUAL_ENV, '\\') 10 | end 11 | local color = "%#virtual_env#" 12 | return string.format("%s(%s)", color, chunks[#chunks]) 13 | end 14 | return "" 15 | end 16 | 17 | return main 18 | -------------------------------------------------------------------------------- /lua/lunarline/highlights/general.lua: -------------------------------------------------------------------------------- 1 | local function init(group, tbl) 2 | local fg = tbl.fg ~= nil and "guifg=" .. tbl.fg or "" 3 | local bg = tbl.bg ~= nil and "guibg=" .. tbl.bg or "" 4 | local style = tbl.style ~= nil and "gui=" .. tbl.style or "" 5 | local cmd = table.concat({'hi', group, bg, fg, style}, " ") 6 | vim.cmd(cmd) 7 | end 8 | 9 | return init 10 | -------------------------------------------------------------------------------- /lua/lunarline/highlights/special.lua: -------------------------------------------------------------------------------- 1 | local function init(tbl, postfix) 2 | local fg_colors = tbl.fg ~= nil and tbl.fg or {} 3 | local bg_color = tbl.bg 4 | 5 | for key, value in pairs(fg_colors) do 6 | vim.cmd(table.concat({ 7 | 'hi', 8 | key .. postfix, 9 | 'guifg=' .. value, 10 | bg_color ~= nil and "guibg=" .. bg_color or "", 11 | }, ' ')) 12 | end 13 | end 14 | 15 | return init 16 | -------------------------------------------------------------------------------- /lua/lunarline/init.lua: -------------------------------------------------------------------------------- 1 | local function setup(config) 2 | config = config == nil and {} or config 3 | 4 | if config == {} or (config.theme == nil and config.colors == nil) then 5 | config.colors = require('lunarline.themes.original') 6 | elseif config.colors == nil and config.theme ~= nil then 7 | local status 8 | status, config.colors = pcall(function () 9 | return require('lunarline.themes.' .. config.theme) 10 | end) 11 | if not status then 12 | vim.api.nvim_err_writeln("No such lunarline theme exists. Defaulting to original") 13 | config.colors = require('lunarline.themes.original') 14 | end 15 | end 16 | local utils = require('lunarline.utils.load') 17 | utils.load_theme(config.colors) 18 | utils.load_statusline(config.options) 19 | end 20 | 21 | return { 22 | setup = setup, 23 | } 24 | -------------------------------------------------------------------------------- /lua/lunarline/themes/original.lua: -------------------------------------------------------------------------------- 1 | local colors = { 2 | red = "#f65866", 3 | light_blue = "#9CDCFE", 4 | vivid_blue = "#4FC1FF", 5 | green = "#98c379", 6 | orange = "#ff8800", 7 | purple = "#C586C0", 8 | yellow = "#e1be79", 9 | black = "#10151a", 10 | white = "#f9f5d7", 11 | } 12 | 13 | return { 14 | active = {bg = colors.black, fg = colors.white}, 15 | inactive = {bg = "NONE", fg = colors.white}, 16 | mode_bar = { 17 | bg = colors.black, 18 | fg = { 19 | normal = colors.vivid_blue, 20 | insert = colors.red, 21 | visual = colors.yellow, 22 | command = colors.green, 23 | other = colors.black, 24 | } 25 | }, 26 | filename = {fg = colors.purple, bg = colors.black}, 27 | git_branch = {fg = colors.green, bg = colors.black}, 28 | git_diff = { 29 | bg = colors.black, 30 | fg = { 31 | added = colors.green, 32 | removed = colors.red, 33 | } 34 | }, 35 | active_clients = {fg = colors.yellow, bg = colors.black}, 36 | lsp_diagnostics = { 37 | bg = colors.black, 38 | fg = { 39 | error = colors.red, 40 | warning = colors.orange, 41 | info = colors.vivid_blue, 42 | hint = colors.green, 43 | } 44 | }, 45 | cursor_position = {fg = colors.light_blue, bg = colors.black}, 46 | line_col = {fg = colors.light_blue, bg = colors.black}, 47 | virtual_env = {fg = colors.yellow, bg = colors.black}, 48 | } 49 | -------------------------------------------------------------------------------- /lua/lunarline/utils/git.lua: -------------------------------------------------------------------------------- 1 | local function get_parent_dir(cwd) 2 | local i = string.find(cwd, "[\\/:][^\\/:]*$") 3 | if not i then return end 4 | return cwd:sub(1, i-1) 5 | end 6 | 7 | local function has_git_dir(cwd) 8 | if vim.fn.finddir('.git', cwd) ~= '' then 9 | return true 10 | else 11 | cwd = get_parent_dir(cwd) 12 | if cwd == nil then 13 | return false 14 | else 15 | return has_git_dir(cwd) 16 | end 17 | end 18 | end 19 | 20 | return has_git_dir(vim.fn.getcwd()) 21 | -------------------------------------------------------------------------------- /lua/lunarline/utils/load.lua: -------------------------------------------------------------------------------- 1 | local function load_theme(tbl) 2 | local highlight_general = require('lunarline.highlights.general') 3 | local highlight_special = require('lunarline.highlights.special') 4 | for key, value in pairs(tbl) do 5 | if key == "mode_bar" then 6 | highlight_special(value, 'Mode') 7 | elseif key == "lsp_diagnostics" then 8 | highlight_special(value, 'Diagnostics') 9 | elseif key == "git_diff" then 10 | highlight_special(value, 'Lines') 11 | else 12 | highlight_general(key, value) 13 | end 14 | end 15 | end 16 | 17 | 18 | local function load_statusline(options) 19 | local get_required_components = require('lunarline.utils.req_components') 20 | local components, filename_option = get_required_components(options) 21 | local set = require('lunarline.utils.set') 22 | set(components, filename_option) 23 | end 24 | 25 | return {load_theme = load_theme, load_statusline = load_statusline} 26 | -------------------------------------------------------------------------------- /lua/lunarline/utils/relative_path.lua: -------------------------------------------------------------------------------- 1 | local function main(cwf) 2 | local split = require('lunarline.utils.split') 3 | if cwf == nil then 4 | cwf = vim.fn.expand("%f") 5 | end 6 | cwf = split(cwf, '/') 7 | local cwd = split(vim.fn.getcwd(), '/') 8 | 9 | if #cwd > #cwf then 10 | return table.concat(cwf, '/') 11 | else 12 | for i = 1, #cwd do 13 | if cwd[i] ~= cwf[i] then 14 | return table.concat(cwf, '/') 15 | end 16 | end 17 | cwf = table.concat(cwf, '/') 18 | cwd = table.concat(cwd, '/') 19 | return string.sub(cwf, string.len(cwd) + 2) 20 | end 21 | return table.concat(cwf, '/') 22 | end 23 | 24 | return main 25 | -------------------------------------------------------------------------------- /lua/lunarline/utils/req_components.lua: -------------------------------------------------------------------------------- 1 | local all_components = { 2 | filename = 'filename', 3 | git_branch = 'git_branch', 4 | git_diff = 'git_diff', 5 | active_clients = 'active_clients', 6 | diagnostics = 'lsp_diagnostics', 7 | cursor_position = 'cursor_position', 8 | line_col = 'line_col', 9 | virtual_env = 'virtual_env', 10 | } 11 | 12 | local function main(options) 13 | local filename_options = nil 14 | local is_git_repo = require('lunarline.utils.git') 15 | local components = {} 16 | components.get_mode = require('lunarline.components.mode') 17 | 18 | for key, _ in pairs(all_components) do 19 | if key == 'filename' and type(options[key]) == "table" then 20 | filename_options = options[key] 21 | end 22 | local new_key = "get_" .. key 23 | if options == nil then 24 | if (key == "git_diff" or key == "git_branch") and not is_git_repo then 25 | goto continue 26 | elseif key == 'virtual_env' and vim.fn.getenv("VIRTUAL_ENV") == vim.NIL then 27 | goto continue 28 | end 29 | components[new_key] = require('lunarline.components.' .. key) 30 | elseif options[key] ~= false then 31 | if (key == "git_diff" or key == "git_branch") and not is_git_repo then 32 | goto continue 33 | elseif key == 'virtual_env' and vim.fn.getenv("VIRTUAL_ENV") == vim.NIL then 34 | goto continue 35 | end 36 | components[new_key] = require('lunarline.components.' .. key) 37 | end 38 | ::continue:: 39 | end 40 | 41 | return components, filename_options 42 | end 43 | 44 | return main 45 | -------------------------------------------------------------------------------- /lua/lunarline/utils/set.lua: -------------------------------------------------------------------------------- 1 | local function set(components, filename_option) 2 | local trunc_req = require('lunarline.utils.trunc_width') 3 | local filetree_icon = " פּ" 4 | local colors = { 5 | active = "%#active#", 6 | inactive = "%#inactive#", 7 | } 8 | 9 | function Set(focus) 10 | local is_working_directory_same = require('lunarline.utils.working_dir') 11 | local cursor_position = components.get_cursor_position and components.get_cursor_position() or "" 12 | local line_col = components.get_line_col and components.get_line_col() or "" 13 | local virtual_env = components.get_virtual_env and components.get_virtual_env() or "" 14 | 15 | if focus == 'active' then 16 | local filetype = vim.bo.filetype 17 | if filetype == 'netrw' or filetype == "NvimTree" then 18 | return Set('filetree') 19 | elseif filetype == 'help' then 20 | return Set('inactive') 21 | end 22 | 23 | if trunc_req() then 24 | return table.concat({ 25 | components.get_mode(), 26 | components.get_filename and components.get_filename(true, filename_option) or "", 27 | '%=', 28 | components.get_git_branch and is_working_directory_same() and components.get_git_branch() or "", 29 | }, ' ') 30 | else 31 | return table.concat({ 32 | components.get_mode(), 33 | components.get_filename and components.get_filename(false, filename_option) or "", 34 | "%20-", 35 | virtual_env, 36 | "%3-", 37 | components.get_git_branch and is_working_directory_same() and components.get_git_branch() or "", 38 | components.get_git_diff and vim.fn.filereadable(vim.fn.expand("%f")) == 1 and is_working_directory_same() and components.get_git_diff() or "", 39 | colors.active, 40 | '%=', 41 | components.get_active_clients and components.get_active_clients() or "", 42 | components.get_diagnostics and components.get_diagnostics() or "", 43 | cursor_position, 44 | line_col, 45 | }, ' ') 46 | end 47 | elseif focus == 'filetree' then 48 | return colors.inactive .. "" .. filetree_icon 49 | else 50 | return colors.inactive 51 | end 52 | end 53 | 54 | vim.api.nvim_exec([[ 55 | augroup Statusline 56 | au! 57 | au WinEnter,BufEnter * setlocal statusline=%!v:lua.Set('active') 58 | au WinLeave,BufLeave * setlocal statusline=%!v:lua.Set('inactive') 59 | augroup END 60 | ]], false) 61 | end 62 | 63 | return set 64 | -------------------------------------------------------------------------------- /lua/lunarline/utils/split.lua: -------------------------------------------------------------------------------- 1 | local function split (inputstr, sep) 2 | if inputstr == nil then 3 | return 4 | elseif sep == nil then 5 | sep = "%s" 6 | end 7 | 8 | local t={} 9 | for str in string.gmatch(inputstr, "([^"..sep.."]+)") do 10 | table.insert(t, str) 11 | end 12 | return t 13 | end 14 | 15 | return split 16 | -------------------------------------------------------------------------------- /lua/lunarline/utils/trunc_home.lua: -------------------------------------------------------------------------------- 1 | local split = require('lunarline.utils.split') 2 | 3 | local function trunc_home(path, dir, return_split) 4 | local USER = vim.fn.expand('$USER') 5 | local chunks = split(path, '/') 6 | if chunks == nil then 7 | return path 8 | end 9 | 10 | if chunks[1] == dir and chunks[2] == USER then 11 | table.remove(chunks, 1) 12 | table.remove(chunks, 1) 13 | table.insert(chunks, 1, '~') 14 | if not return_split then return table.concat(chunks, '/') else return chunks end 15 | else 16 | if not return_split then return table.concat(chunks, '/') else return chunks end 17 | end 18 | end 19 | 20 | local function main(path, return_split) 21 | if path == nil then 22 | path = vim.fn.expand("%f") 23 | end 24 | 25 | if vim.fn.has("unix") == 1 then 26 | return trunc_home(path, 'home', return_split) 27 | elseif vim.fn.has('mac') == 1 then 28 | return trunc_home(path, 'Users', return_split) 29 | elseif vim.fn.has("windows") == 1 then 30 | if return_split then return split(path, '\\') else return path end 31 | else 32 | if return_split then return split(path, '/') else return path end 33 | end 34 | end 35 | 36 | return main 37 | -------------------------------------------------------------------------------- /lua/lunarline/utils/trunc_path.lua: -------------------------------------------------------------------------------- 1 | local function get_new_path(chunks, path_delimeter) 2 | local new_path = "" 3 | for i = 1, #chunks do 4 | if i ~= #chunks then 5 | if chunks[i]:sub(1, 1) == '.' then 6 | new_path = new_path .. chunks[i] .. path_delimeter 7 | else 8 | new_path = new_path .. chunks[i]:sub(1, 1) .. path_delimeter 9 | end 10 | else 11 | new_path = new_path .. chunks[i] 12 | end 13 | end 14 | return new_path 15 | end 16 | 17 | local function main(path) 18 | if path == nil then 19 | path = vim.fn.expand("%f") 20 | end 21 | local split = require('lunarline.utils.split') 22 | local chunks = split(path, '/') 23 | if chunks == nil then 24 | return path 25 | elseif vim.fn.has("unix") or vim.fn.has("max") then 26 | return get_new_path(chunks, "/") 27 | elseif vim.fn.has("windows") then 28 | return get_new_path(chunks, "\\") 29 | end 30 | end 31 | 32 | return main 33 | -------------------------------------------------------------------------------- /lua/lunarline/utils/trunc_width.lua: -------------------------------------------------------------------------------- 1 | local function trunc_req() 2 | local trunc_width = 60 3 | return trunc_width >= vim.api.nvim_win_get_width(0) 4 | end 5 | 6 | return trunc_req 7 | -------------------------------------------------------------------------------- /lua/lunarline/utils/working_dir.lua: -------------------------------------------------------------------------------- 1 | local split = require('lunarline.utils.split') 2 | local function main() 3 | local cwd_split = split(vim.fn.getcwd(), '/') 4 | local actual_wd_split = split(vim.fn.expand("%:p:h"), '/') 5 | if #cwd_split > #actual_wd_split then 6 | return false 7 | else 8 | for i = 1, #cwd_split do 9 | if cwd_split[i] ~= actual_wd_split[i] then 10 | return false 11 | end 12 | end 13 | end 14 | return true 15 | end 16 | 17 | return main 18 | -------------------------------------------------------------------------------- /plugin/lunarline.vim: -------------------------------------------------------------------------------- 1 | lua << EOF 2 | package.loaded['lunarline'] = nil 3 | package.loaded['lunarline.components.active_clients'] = nil 4 | package.loaded['lunarline.components.cursor_position'] = nil 5 | package.loaded['lunarline.components.diagnostics'] = nil 6 | package.loaded['lunarline.components.filename'] = nil 7 | package.loaded['lunarline.components.git_branch'] = nil 8 | package.loaded['lunarline.components.git_diff'] = nil 9 | package.loaded['lunarline.components.line_col'] = nil 10 | package.loaded['lunarline.components.mode'] = nil 11 | package.loaded['lunarline.highlights.general'] = nil 12 | package.loaded['lunarline.highlights.special'] = nil 13 | package.loaded['lunarline.utils'] = nil 14 | package.loaded['lunarline.utils.git'] = nil 15 | package.loaded['lunarline.utils.load'] = nil 16 | package.loaded['lunarline.utils.set'] = nil 17 | package.loaded['lunarline.utils.req_components'] = nil 18 | package.loaded['lunarline.utils.trunc_width'] = nil 19 | EOF 20 | --------------------------------------------------------------------------------