refactor single file

1 files changed, 353 insertions, 0 deletions

diff --git a/lua/core/galaxyline.lua b/lua/core/galaxyline.lua
new file mode 100644
index 00000000..0e0ce1f4
--- /dev/null
+++ b/lua/core/galaxyline.lua
@@ -0,0 +1,353 @@
+local M = {}
+M.config = function()
+  O.plugin.galaxyline = {
+    active = true,
+    colors = {
+      alt_bg = "#2E2E2E",
+      grey = "#858585",
+      blue = "#569CD6",
+      green = "#608B4E",
+      yellow = "#DCDCAA",
+      orange = "#FF8800",
+      purple = "#C586C0",
+      magenta = "#D16D9E",
+      cyan = "#4EC9B0",
+      red = "#D16969",
+      error_red = "#F44747",
+      warning_orange = "#FF8800",
+      info_yellow = "#FFCC66",
+      hint_blue = "#9CDCFE",
+    },
+  }
+end
+
+M.setup = function()
+  -- if not package.loaded['galaxyline'] then
+  --   return
+  -- end
+  local status_ok, gl = pcall(require, "galaxyline")
+  if not status_ok then
+    return
+  end
+
+  -- NOTE: if someone defines colors but doesn't have them then this will break
+  local palette_status_ok, colors = pcall(require, O.colorscheme .. ".palette")
+  if not palette_status_ok then
+    colors = O.plugin.galaxyline.colors
+  end
+
+  local condition = require "galaxyline.condition"
+  local gls = gl.section
+  gl.short_line_list = { "NvimTree", "vista", "dbui", "packer" }
+
+  table.insert(gls.left, {
+    ViMode = {
+      provider = function()
+        -- auto change color according the vim mode
+        local mode_color = {
+          n = colors.blue,
+          i = colors.green,
+          v = colors.purple,
+          [""] = colors.purple,
+          V = colors.purple,
+          c = colors.magenta,
+          no = colors.blue,
+          s = colors.orange,
+          S = colors.orange,
+          [""] = colors.orange,
+          ic = colors.yellow,
+          R = colors.red,
+          Rv = colors.red,
+          cv = colors.blue,
+          ce = colors.blue,
+          r = colors.cyan,
+          rm = colors.cyan,
+          ["r?"] = colors.cyan,
+          ["!"] = colors.blue,
+          t = colors.blue,
+        }
+        vim.api.nvim_command("hi GalaxyViMode guifg=" .. mode_color[vim.fn.mode()])
+        return "▊"
+      end,
+      separator_highlight = { "NONE", colors.alt_bg },
+      highlight = { "NONE", colors.alt_bg },
+    },
+  })
+  -- print(vim.fn.getbufvar(0, 'ts'))
+  vim.fn.getbufvar(0, "ts")
+
+  table.insert(gls.left, {
+    GitIcon = {
+      provider = function()
+        return "  "
+      end,
+      condition = condition.check_git_workspace,
+      separator = " ",
+      separator_highlight = { "NONE", colors.alt_bg },
+      highlight = { colors.orange, colors.alt_bg },
+    },
+  })
+
+  table.insert(gls.left, {
+    GitBranch = {
+      provider = "GitBranch",
+      condition = condition.check_git_workspace,
+      separator = " ",
+      separator_highlight = { "NONE", colors.alt_bg },
+      highlight = { colors.grey, colors.alt_bg },
+    },
+  })
+
+  table.insert(gls.left, {
+    DiffAdd = {
+      provider = "DiffAdd",
+      condition = condition.hide_in_width,
+      icon = "  ",
+      highlight = { colors.green, colors.alt_bg },
+    },
+  })
+
+  table.insert(gls.left, {
+    DiffModified = {
+      provider = "DiffModified",
+      condition = condition.hide_in_width,
+      icon = " 柳",
+      highlight = { colors.blue, colors.alt_bg },
+    },
+  })
+
+  table.insert(gls.left, {
+    DiffRemove = {
+      provider = "DiffRemove",
+      condition = condition.hide_in_width,
+      icon = "  ",
+      highlight = { colors.red, colors.alt_bg },
+    },
+  })
+
+  table.insert(gls.left, {
+    Filler = {
+      provider = function()
+        return " "
+      end,
+      highlight = { colors.grey, colors.alt_bg },
+    },
+  })
+  -- get output from shell command
+  function os.capture(cmd, raw)
+    local f = assert(io.popen(cmd, "r"))
+    local s = assert(f:read "*a")
+    f:close()
+    if raw then
+      return s
+    end
+    s = string.gsub(s, "^%s+", "")
+    s = string.gsub(s, "%s+$", "")
+    s = string.gsub(s, "[\n\r]+", " ")
+    return s
+  end
+  -- cleanup virtual env
+  local function env_cleanup(venv)
+    if string.find(venv, "/") then
+      local final_venv = venv
+      for w in venv:gmatch "([^/]+)" do
+        final_venv = w
+      end
+      venv = final_venv
+    end
+    return venv
+  end
+  local PythonEnv = function()
+    if vim.bo.filetype == "python" then
+      local venv = os.getenv "CONDA_DEFAULT_ENV"
+      if venv ~= nil then
+        return "  (" .. env_cleanup(venv) .. ")"
+      end
+      venv = os.getenv "VIRTUAL_ENV"
+      if venv ~= nil then
+        return "  (" .. env_cleanup(venv) .. ")"
+      end
+      return ""
+    end
+    return ""
+  end
+  table.insert(gls.left, {
+    VirtualEnv = {
+      provider = PythonEnv,
+      event = "BufEnter",
+      highlight = { colors.green, colors.alt_bg },
+    },
+  })
+
+  table.insert(gls.right, {
+    DiagnosticError = {
+      provider = "DiagnosticError",
+      icon = "  ",
+      highlight = { colors.red, colors.alt_bg },
+    },
+  })
+  table.insert(gls.right, {
+    DiagnosticWarn = {
+      provider = "DiagnosticWarn",
+      icon = "  ",
+      highlight = { colors.orange, colors.alt_bg },
+    },
+  })
+
+  table.insert(gls.right, {
+    DiagnosticInfo = {
+      provider = "DiagnosticInfo",
+      icon = "  ",
+      highlight = { colors.yellow, colors.alt_bg },
+    },
+  })
+
+  table.insert(gls.right, {
+    DiagnosticHint = {
+      provider = "DiagnosticHint",
+      icon = "  ",
+      highlight = { colors.blue, colors.alt_bg },
+    },
+  })
+
+  table.insert(gls.right, {
+    TreesitterIcon = {
+      provider = function()
+        if next(vim.treesitter.highlighter.active) ~= nil then
+          return "  "
+        end
+        return ""
+      end,
+      separator = " ",
+      separator_highlight = { "NONE", colors.alt_bg },
+      highlight = { colors.green, colors.alt_bg },
+    },
+  })
+
+  local get_lsp_client = function(msg)
+    msg = msg or "LSP Inactive"
+    local buf_ft = vim.api.nvim_buf_get_option(0, "filetype")
+    local clients = vim.lsp.get_active_clients()
+    if next(clients) == nil then
+      return msg
+    end
+    local lsps = ""
+    for _, client in ipairs(clients) do
+      local filetypes = client.config.filetypes
+      if filetypes and vim.fn.index(filetypes, buf_ft) ~= -1 then
+        -- print(client.name)
+        if lsps == "" then
+          -- print("first", lsps)
+          lsps = client.name
+        else
+          if not string.find(lsps, client.name) then
+            lsps = lsps .. ", " .. client.name
+          end
+          -- print("more", lsps)
+        end
+      end
+    end
+    if lsps == "" then
+      return msg
+    else
+      return lsps
+    end
+  end
+
+  table.insert(gls.right, {
+    ShowLspClient = {
+      provider = get_lsp_client,
+      condition = function()
+        local tbl = { ["dashboard"] = true, [" "] = true }
+        if tbl[vim.bo.filetype] then
+          return false
+        end
+        return true
+      end,
+      icon = " ",
+      highlight = { colors.grey, colors.alt_bg },
+    },
+  })
+
+  table.insert(gls.right, {
+    LineInfo = {
+      provider = "LineColumn",
+      separator = "  ",
+      separator_highlight = { "NONE", colors.alt_bg },
+      highlight = { colors.grey, colors.alt_bg },
+    },
+  })
+
+  table.insert(gls.right, {
+    PerCent = {
+      provider = "LinePercent",
+      separator = " ",
+      separator_highlight = { "NONE", colors.alt_bg },
+      highlight = { colors.grey, colors.alt_bg },
+    },
+  })
+
+  table.insert(gls.right, {
+    Tabstop = {
+      provider = function()
+        return "Spaces: " .. vim.api.nvim_buf_get_option(0, "shiftwidth") .. " "
+      end,
+      condition = condition.hide_in_width,
+      separator = " ",
+      separator_highlight = { "NONE", colors.alt_bg },
+      highlight = { colors.grey, colors.alt_bg },
+    },
+  })
+
+  table.insert(gls.right, {
+    BufferType = {
+      provider = "FileTypeName",
+      condition = condition.hide_in_width,
+      separator = " ",
+      separator_highlight = { "NONE", colors.alt_bg },
+      highlight = { colors.grey, colors.alt_bg },
+    },
+  })
+
+  table.insert(gls.right, {
+    FileEncode = {
+      provider = "FileEncode",
+      condition = condition.hide_in_width,
+      separator = " ",
+      separator_highlight = { "NONE", colors.alt_bg },
+      highlight = { colors.grey, colors.alt_bg },
+    },
+  })
+
+  table.insert(gls.right, {
+    Space = {
+      provider = function()
+        return " "
+      end,
+      separator = " ",
+      separator_highlight = { "NONE", colors.alt_bg },
+      highlight = { colors.grey, colors.alt_bg },
+    },
+  })
+
+  table.insert(gls.short_line_left, {
+    BufferType = {
+      provider = "FileTypeName",
+      separator = " ",
+      separator_highlight = { "NONE", colors.alt_bg },
+      highlight = { colors.grey, colors.alt_bg },
+    },
+  })
+
+  table.insert(gls.short_line_left, {
+    SFileName = {
+      provider = "SFileName",
+      condition = condition.buffer_not_empty,
+      highlight = { colors.grey, colors.alt_bg },
+    },
+  })
+
+  --table.insert(gls.short_line_right[1] = {BufferIcon = {provider = 'BufferIcon', highlight = {colors.grey, colors.alt_bg}}})
+end
+
+return M