move screenshot paste into own plugin

nvim/.config/nvim/init.lua

@@ -596,32 +596,3 @@ require'lazy'.setup{ --{{{1
     },
 }
 
-do --screenshot paste {{{1
-    local function save_clipboard_image()
-        local is_mac = vim.fn.has("mac")
-        if not is_mac then
-            error("only supported for mac")
-        end
-        local filename = vim.fn.input("image name: ")
-        local path = filename .. ".png"
-        local cmd = "pngpaste " .. vim.fn.shellescape(path)
-        local res = os.execute(cmd)
-        if res == 0 then
-            print("saved image to ".. path)
-        else
-            error("failed to save image")
-        end
-
-        local row, _ = unpack(vim.api.nvim_win_get_cursor(0))
-        vim.api.nvim_buf_set_lines(0, row, row, false, {
-            "!["..filename.."]("..path..")"
-        })
-    end
-
-    vim.keymap.set(
-        'n',
-        ',q',
-        save_clipboard_image,
-        {}
-    )
-end

nvim/.config/nvim/plugin/screenshot_paste.lua

@@ -0,0 +1,27 @@
+local function save_clipboard_image()
+    local is_mac = vim.fn.has("mac")
+    if not is_mac then
+        error("only supported for mac")
+    end
+    local filename = vim.fn.input("image name: ")
+    local path = filename .. ".png"
+    local cmd = "pngpaste " .. vim.fn.shellescape(path)
+    local res = os.execute(cmd)
+    if res == 0 then
+        print("saved image to ".. path)
+    else
+        error("failed to save image")
+    end
+
+    local row, _ = unpack(vim.api.nvim_win_get_cursor(0))
+    vim.api.nvim_buf_set_lines(0, row, row, false, {
+        "!["..filename.."]("..path..")"
+    })
+end
+
+vim.keymap.set(
+    'n',
+    ',q',
+    save_clipboard_image,
+    {}
+)