From 507973278ceef1ceb064ae378725923ff7cd942e Mon Sep 17 00:00:00 2001
From: arthur <arthur.oceanus@gmail.com>
Date: Sun, 9 Jun 2024 11:32:04 +0800
Subject: [PATCH] add telescope media files in extras.editor

---
 lua/lazyvim/plugins/extras/editor/medias.lua | 87 ++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 lua/lazyvim/plugins/extras/editor/medias.lua

diff --git a/lua/lazyvim/plugins/extras/editor/medias.lua b/lua/lazyvim/plugins/extras/editor/medias.lua
new file mode 100644
index 00000000..17a368b5
--- /dev/null
+++ b/lua/lazyvim/plugins/extras/editor/medias.lua
@@ -0,0 +1,87 @@
+return {
+  {
+    "nvim-telescope/telescope.nvim",
+    dependencies = {
+      {
+        "nvim-telescope/telescope-media-files.nvim",
+        config = function(_, opts)
+          if not LazyVim.has("telescope.nvim") then
+            return
+          end
+
+          -- https://github.com/nvim-telescope/telescope-media-files.nvim?tab=readme-ov-file#prerequisites
+          local prerequisites = {
+            required = {
+              { cmd = "chafa", name = "Chafa", filetypes = { "png", "jpg", "jpeg", "webp", "svg" } },
+            },
+            findCmd = {
+              { cmd = "fd", name = "fd" },
+              { cmd = "rg", name = "rg" },
+              { cmd = "find", name = "find" },
+            },
+            optional = {
+              { cmd = "convert", name = "ImageMagick", filetypes = {} },
+              { cmd = "ffmpegthumbnailer", name = "ffmpegthumbnailer", filetypes = { "mp4", "webm" } },
+              { cmd = "pdftoppm", name = "pdftoppm", filetypes = { "pdf" } },
+              { cmd = "epub-thumbnailer", name = "epub-thumbnailer", filetypes = { "epub" } },
+              { cmd = "fontpreview", name = "fontpreview", filetypes = { "ttf", "otf" } },
+            },
+          }
+
+          local errors = {}
+          local filetypes = {}
+
+          -- Ensure all required prerequisites are installed
+          for _, tool in ipairs(prerequisites.required) do
+            if vim.fn.executable(tool.cmd) == 0 then
+              table.insert(errors, "Required prerequisite not installed: " .. tool.name)
+            else
+              filetypes = vim.tbl_extend("force", filetypes, tool.filetypes)
+            end
+          end
+
+          -- Verify that at least one of the required find commands is installed
+          local findCmd = ""
+          for _, tool in ipairs(prerequisites.findCmd) do
+            if vim.fn.executable(tool.cmd) == 1 then
+              findCmd = tool.cmd
+              break
+            end
+          end
+
+          if not findCmd then
+            table.insert(errors, "None of the required 'find cmd' prerequisites are installed")
+          end
+
+          -- Check optional prerequisites and include their filetypes if installed
+          for _, tool in ipairs(prerequisites.optional) do
+            if vim.fn.executable(tool.cmd) == 1 then
+              filetypes = vim.tbl_extend("force", filetypes, tool.filetypes)
+            end
+          end
+
+          -- If one of required prerequisites not installed print them and return
+          if #errors > 0 then
+            LazyVim.error(table.concat(errors, "\n"))
+            return
+          end
+
+          -- Setup media_files extension for telescope
+          LazyVim.on_load("telescope.nvim", function()
+            local ok, err = pcall(require("telescope").load_extension, "media_files")
+            if ok then
+              opts.extensions = vim.tbl_extend("force", opts.extensions or {}, {
+                media_files = { filetypes = filetypes, find_cmd = findCmd },
+              })
+            else
+              LazyVim.error("Failed to load `telescope-media-files.nvim`:\n" .. err)
+            end
+          end)
+        end,
+        keys = {
+          { "<leader>fm", "<cmd>Telescope media_files<cr>", desc = "Find Media Files" },
+        },
+      },
+    },
+  },
+}