adding initial base config from astrovim

2023-02-03 05:53:00 -06:00
commit cac3518985
86 changed files with 6631 additions and 0 deletions
@@ -0,0 +1,309 @@
+local heirline = require "heirline"
+if not astronvim.status then return end
+local C = require "default_theme.colors"
+
+local function setup_colors()
+  local Normal = astronvim.get_hlgroup("Normal", { fg = C.fg, bg = C.bg })
+  local Comment = astronvim.get_hlgroup("Comment", { fg = C.grey_2, bg = C.bg })
+  local Error = astronvim.get_hlgroup("Error", { fg = C.red, bg = C.bg })
+  local StatusLine = astronvim.get_hlgroup("StatusLine", { fg = C.fg, bg = C.grey_4 })
+  local TabLine = astronvim.get_hlgroup("TabLine", { fg = C.grey, bg = C.none })
+  local TabLineSel = astronvim.get_hlgroup("TabLineSel", { fg = C.fg, bg = C.none })
+  local WinBar = astronvim.get_hlgroup("WinBar", { fg = C.grey_2, bg = C.bg })
+  local WinBarNC = astronvim.get_hlgroup("WinBarNC", { fg = C.grey, bg = C.bg })
+  local Conditional = astronvim.get_hlgroup("Conditional", { fg = C.purple_1, bg = C.grey_4 })
+  local String = astronvim.get_hlgroup("String", { fg = C.green, bg = C.grey_4 })
+  local TypeDef = astronvim.get_hlgroup("TypeDef", { fg = C.yellow, bg = C.grey_4 })
+  local GitSignsAdd = astronvim.get_hlgroup("GitSignsAdd", { fg = C.green, bg = C.grey_4 })
+  local GitSignsChange = astronvim.get_hlgroup("GitSignsChange", { fg = C.orange_1, bg = C.grey_4 })
+  local GitSignsDelete = astronvim.get_hlgroup("GitSignsDelete", { fg = C.red_1, bg = C.grey_4 })
+  local DiagnosticError = astronvim.get_hlgroup("DiagnosticError", { fg = C.red_1, bg = C.grey_4 })
+  local DiagnosticWarn = astronvim.get_hlgroup("DiagnosticWarn", { fg = C.orange_1, bg = C.grey_4 })
+  local DiagnosticInfo = astronvim.get_hlgroup("DiagnosticInfo", { fg = C.white_2, bg = C.grey_4 })
+  local DiagnosticHint = astronvim.get_hlgroup("DiagnosticHint", { fg = C.yellow_1, bg = C.grey_4 })
+  local HeirlineInactive = astronvim.get_hlgroup("HeirlineInactive", { fg = nil }).fg
+    or astronvim.status.hl.lualine_mode("inactive", C.grey_7)
+  local HeirlineNormal = astronvim.get_hlgroup("HeirlineNormal", { fg = nil }).fg
+    or astronvim.status.hl.lualine_mode("normal", C.blue)
+  local HeirlineInsert = astronvim.get_hlgroup("HeirlineInsert", { fg = nil }).fg
+    or astronvim.status.hl.lualine_mode("insert", C.green)
+  local HeirlineVisual = astronvim.get_hlgroup("HeirlineVisual", { fg = nil }).fg
+    or astronvim.status.hl.lualine_mode("visual", C.purple)
+  local HeirlineReplace = astronvim.get_hlgroup("HeirlineReplace", { fg = nil }).fg
+    or astronvim.status.hl.lualine_mode("replace", C.red_1)
+  local HeirlineCommand = astronvim.get_hlgroup("HeirlineCommand", { fg = nil }).fg
+    or astronvim.status.hl.lualine_mode("command", C.yellow_1)
+  local HeirlineTerminal = astronvim.get_hlgroup("HeirlineTerminal", { fg = nil }).fg
+    or astronvim.status.hl.lualine_mode("inactive", HeirlineInsert)
+
+  local colors = astronvim.user_plugin_opts("heirline.colors", {
+    close_fg = Error.fg,
+    fg = StatusLine.fg,
+    bg = StatusLine.bg,
+    section_fg = StatusLine.fg,
+    section_bg = StatusLine.bg,
+    git_branch_fg = Conditional.fg,
+    mode_fg = StatusLine.bg,
+    treesitter_fg = String.fg,
+    scrollbar = TypeDef.fg,
+    git_added = GitSignsAdd.fg,
+    git_changed = GitSignsChange.fg,
+    git_removed = GitSignsDelete.fg,
+    diag_ERROR = DiagnosticError.fg,
+    diag_WARN = DiagnosticWarn.fg,
+    diag_INFO = DiagnosticInfo.fg,
+    diag_HINT = DiagnosticHint.fg,
+    winbar_fg = WinBar.fg,
+    winbar_bg = WinBar.bg,
+    winbarnc_fg = WinBarNC.fg,
+    winbarnc_bg = WinBarNC.bg,
+    tabline_bg = StatusLine.bg,
+    tabline_fg = StatusLine.bg,
+    buffer_fg = Comment.fg,
+    buffer_path_fg = WinBarNC.fg,
+    buffer_close_fg = Comment.fg,
+    buffer_bg = StatusLine.bg,
+    buffer_active_fg = Normal.fg,
+    buffer_active_path_fg = WinBarNC.fg,
+    buffer_active_close_fg = Error.fg,
+    buffer_active_bg = Normal.bg,
+    buffer_visible_fg = Normal.fg,
+    buffer_visible_path_fg = WinBarNC.fg,
+    buffer_visible_close_fg = Error.fg,
+    buffer_visible_bg = Normal.bg,
+    buffer_overflow_fg = Comment.fg,
+    buffer_overflow_bg = StatusLine.bg,
+    buffer_picker_fg = Error.fg,
+    tab_close_fg = Error.fg,
+    tab_close_bg = StatusLine.bg,
+    tab_fg = TabLine.fg,
+    tab_bg = TabLine.bg,
+    tab_active_fg = TabLineSel.fg,
+    tab_active_bg = TabLineSel.bg,
+    inactive = HeirlineInactive,
+    normal = HeirlineNormal,
+    insert = HeirlineInsert,
+    visual = HeirlineVisual,
+    replace = HeirlineReplace,
+    command = HeirlineCommand,
+    terminal = HeirlineTerminal,
+  })
+
+  for _, section in ipairs {
+    "git_branch",
+    "file_info",
+    "git_diff",
+    "diagnostics",
+    "lsp",
+    "macro_recording",
+    "mode",
+    "cmd_info",
+    "treesitter",
+    "nav",
+  } do
+    if not colors[section .. "_bg"] then colors[section .. "_bg"] = colors["section_bg"] end
+    if not colors[section .. "_fg"] then colors[section .. "_fg"] = colors["section_fg"] end
+  end
+  return colors
+end
+
+--- a submodule of heirline specific functions and aliases
+astronvim.status.heirline = {}
+
+--- A helper function to get the type a tab or buffer is
+-- @param self the self table from a heirline component function
+-- @param prefix the prefix of the type, either "tab" or "buffer" (Default: "buffer")
+-- @return the string of prefix with the type (i.e. "_active" or "_visible")
+function astronvim.status.heirline.tab_type(self, prefix)
+  local tab_type = ""
+  if self.is_active then
+    tab_type = "_active"
+  elseif self.is_visible then
+    tab_type = "_visible"
+  end
+  return (prefix or "buffer") .. tab_type
+end
+
+--- Make a list of buffers, rendering each buffer with the provided component
+---@param component table
+---@return table
+astronvim.status.heirline.make_buflist = function(component)
+  local overflow_hl = astronvim.status.hl.get_attributes("buffer_overflow", true)
+  return require("heirline.utils").make_buflist(
+    astronvim.status.utils.surround(
+      "tab",
+      function(self)
+        return {
+          main = astronvim.status.heirline.tab_type(self) .. "_bg",
+          left = "tabline_bg",
+          right = "tabline_bg",
+        }
+      end,
+      { -- bufferlist
+        init = function(self) self.tab_type = astronvim.status.heirline.tab_type(self) end,
+        on_click = { -- add clickable component to each buffer
+          callback = function(_, minwid) vim.api.nvim_win_set_buf(0, minwid) end,
+          minwid = function(self) return self.bufnr end,
+          name = "heirline_tabline_buffer_callback",
+        },
+        { -- add buffer picker functionality to each buffer
+          condition = function(self) return self._show_picker end,
+          update = false,
+          init = function(self)
+            local bufname = astronvim.status.provider.filename { fallback = "empty_file" }(self)
+            local label = bufname:sub(1, 1)
+            local i = 2
+            while label ~= " " and self._picker_labels[label] do
+              if i > #bufname then break end
+              label = bufname:sub(i, i)
+              i = i + 1
+            end
+            self._picker_labels[label] = self.bufnr
+            self.label = label
+          end,
+          provider = function(self)
+            return astronvim.status.provider.str { str = self.label, padding = { left = 1, right = 1 } }
+          end,
+          hl = astronvim.status.hl.get_attributes "buffer_picker",
+        },
+        component, -- create buffer component
+      },
+      false -- disable surrounding
+    ),
+    { provider = astronvim.get_icon "ArrowLeft" .. " ", hl = overflow_hl },
+    { provider = astronvim.get_icon "ArrowRight" .. " ", hl = overflow_hl },
+    function() return vim.t.bufs end, -- use astronvim bufs variable
+    false -- disable internal caching
+  )
+end
+
+--- Alias to require("heirline.utils").make_tablist
+astronvim.status.heirline.make_tablist = require("heirline.utils").make_tablist
+
+--- Run the buffer picker and execute the callback function on the selected buffer
+-- @param callback function with a single parameter of the buffer number
+function astronvim.status.heirline.buffer_picker(callback)
+  local tabline = require("heirline").tabline
+  local buflist = tabline and tabline._buflist[1]
+  if buflist then
+    local prev_showtabline = vim.opt.showtabline
+    buflist._picker_labels = {}
+    buflist._show_picker = true
+    vim.opt.showtabline = 2
+    vim.cmd.redrawtabline()
+    local char = vim.fn.getcharstr()
+    local bufnr = buflist._picker_labels[char]
+    if bufnr then callback(bufnr) end
+    buflist._show_picker = false
+    vim.opt.showtabline = prev_showtabline
+    vim.cmd.redrawtabline()
+  end
+end
+
+heirline.load_colors(setup_colors())
+local heirline_opts = astronvim.user_plugin_opts("plugins.heirline", {
+  { -- statusline
+    hl = { fg = "fg", bg = "bg" },
+    astronvim.status.component.mode(),
+    astronvim.status.component.git_branch(),
+    -- TODO: REMOVE THIS WITH v3
+    astronvim.status.component.file_info(
+      (astronvim.is_available "bufferline.nvim" or vim.g.heirline_bufferline)
+          and { filetype = {}, filename = false, file_modified = false }
+        or nil
+    ),
+    -- astronvim.status.component.file_info { filetype = {}, filename = false, file_modified = false },
+    astronvim.status.component.git_diff(),
+    astronvim.status.component.diagnostics(),
+    astronvim.status.component.fill(),
+    astronvim.status.component.cmd_info(),
+    astronvim.status.component.fill(),
+    astronvim.status.component.lsp(),
+    astronvim.status.component.treesitter(),
+    astronvim.status.component.nav(),
+    astronvim.status.component.mode { surround = { separator = "right" } },
+  },
+  { -- winbar
+    static = {
+      disabled = {
+        buftype = { "terminal", "prompt", "nofile", "help", "quickfix" },
+        filetype = { "NvimTree", "neo%-tree", "dashboard", "Outline", "aerial" },
+      },
+    },
+    init = function(self) self.bufnr = vim.api.nvim_get_current_buf() end,
+    fallthrough = false,
+    {
+      condition = function(self)
+        return vim.opt.diff:get() or astronvim.status.condition.buffer_matches(self.disabled or {})
+      end,
+      init = function() vim.opt_local.winbar = nil end,
+    },
+    astronvim.status.component.file_info {
+      condition = function() return not astronvim.status.condition.is_active() end,
+      unique_path = {},
+      file_icon = { hl = astronvim.status.hl.file_icon "winbar" },
+      file_modified = false,
+      file_read_only = false,
+      hl = astronvim.status.hl.get_attributes("winbarnc", true),
+      surround = false,
+      update = "BufEnter",
+    },
+    astronvim.status.component.breadcrumbs { hl = astronvim.status.hl.get_attributes("winbar", true) },
+  },
+  vim.g.heirline_bufferline -- TODO v3: remove this option and make bufferline default
+      and { -- bufferline
+        { -- file tree padding
+          condition = function(self)
+            self.winid = vim.api.nvim_tabpage_list_wins(0)[1]
+            return astronvim.status.condition.buffer_matches(
+              { filetype = { "neo%-tree", "NvimTree" } },
+              vim.api.nvim_win_get_buf(self.winid)
+            )
+          end,
+          provider = function(self) return string.rep(" ", vim.api.nvim_win_get_width(self.winid)) end,
+          hl = { bg = "tabline_bg" },
+        },
+        astronvim.status.heirline.make_buflist(astronvim.status.component.tabline_file_info()), -- component for each buffer tab
+        astronvim.status.component.fill { hl = { bg = "tabline_bg" } }, -- fill the rest of the tabline with background color
+        { -- tab list
+          condition = function() return #vim.api.nvim_list_tabpages() >= 2 end, -- only show tabs if there are more than one
+          astronvim.status.heirline.make_tablist { -- component for each tab
+            provider = astronvim.status.provider.tabnr(),
+            hl = function(self)
+              return astronvim.status.hl.get_attributes(astronvim.status.heirline.tab_type(self, "tab"), true)
+            end,
+          },
+          { -- close button for current tab
+            provider = astronvim.status.provider.close_button { kind = "TabClose", padding = { left = 1, right = 1 } },
+            hl = astronvim.status.hl.get_attributes("tab_close", true),
+            on_click = { callback = astronvim.close_tab, name = "heirline_tabline_close_tab_callback" },
+          },
+        },
+      }
+    or nil,
+})
+heirline.setup(heirline_opts[1], heirline_opts[2], heirline_opts[3])
+
+local augroup = vim.api.nvim_create_augroup("Heirline", { clear = true })
+vim.api.nvim_create_autocmd("User", {
+  pattern = "AstroColorScheme",
+  group = augroup,
+  desc = "Refresh heirline colors",
+  callback = function() require("heirline.utils").on_colorscheme(setup_colors()) end,
+})
+vim.api.nvim_create_autocmd("User", {
+  pattern = "HeirlineInitWinbar",
+  group = augroup,
+  desc = "Disable winbar for some filetypes",
+  callback = function()
+    if
+      vim.opt.diff:get()
+      or astronvim.status.condition.buffer_matches(require("heirline").winbar.disabled or {
+        buftype = { "terminal", "prompt", "nofile", "help", "quickfix" },
+        filetype = { "NvimTree", "neo%-tree", "dashboard", "Outline", "aerial" },
+      }) -- TODO v3: remove the default fallback here
+    then
+      vim.opt_local.winbar = nil
+    end
+  end,
+})