Merge 994b0d4c84dcf9e780d5887c7527a9ab04ef2d8b into 7645751dc1a3769995defaafb04d61f71f37cd63

1. Add new command `CopyPath`
2. Revise command `JSONFormat`: implemented using the nvim lua interface
   and fix a few issues. The previous implementation is removed.

README.md

@@ -191,7 +191,6 @@ Some of the shortcuts I use frequently are listed here. In the following shortcu
 | `Alt-j`           | Normal        | Linux/macOS/Win | Move current line or selected lines down                                 |
 | `Alt-m`           | Normal        | macOS/Win       | Markdown previewing in system browser                                    |
 | `Alt-Shift-m`     | Normal        | macOS/Win       | Stopping Markdown previewing in system browser                           |
-| `ob`              | Normal/Visual | macOS/Win       | Open link under cursor or search visual selection                        |
 | `ctrl-u`          | Insert        | Linux/macOS/Win | Turn word under cursor to upper case                                     |
 | `ctrl-t`          | Insert        | Linux/macOS/Win | Turn word under cursor to title case                                     |
 | `jk`              | Insert        | Linux/macOS/Win | Return to Normal mode without lagging                                    |
@@ -206,6 +205,7 @@ In addition to commands provided by various plugins, I have also created some cu
 | `Edit`       | edit multiple files at the same time, supports globing                  | `Edit *.vim`                   |
 | `Datetime`   | print current date and time or convert Unix time stamp to date and time | `Datetime 12345` or `Datetime` |
 | `JSONFormat` | format a JSON file                                                      | `JSONFormat`                   |
+| `CopyPath`   | copy current file path to clipboard                                     | `CopyPath relative`            |
 
 # Contributing
 

docs/README.md

@@ -10,7 +10,7 @@ For a list of terminals that support true colors, see [here](https://github.com/
 
 For macOS, we can use [kitty](https://sw.kovidgoyal.net/kitty/), [iterm2](https://www.iterm2.com/), [wezterm](https://wezfurlong.org/wezterm/) or [Alacritty](https://github.com/jwilm/alacritty).
 
-If you ssh to Linux server on Windows, I recommend [wsltty](https://github.com/mintty/wsltty) and [Cygwin](https://www.cygwin.com/),
+If you ssh to Linux server on Windows, or use [WSL2 (Windows Subsystem for Linux)](https://learn.microsoft.com/en-us/windows/wsl/about) I recommend [wsltty](https://github.com/mintty/wsltty) and [Cygwin](https://www.cygwin.com/),
 both of them use [mintty](https://github.com/mintty/mintty) as the terminal emulator.
 For the latest version of Windows 10, you can also try [Windows Terminal](https://github.com/microsoft/terminal).
 

plugin/command.lua

@@ -0,0 +1,58 @@
+-- Copy file path to clipboard
+vim.api.nvim_create_user_command("CopyPath", function(context)
+  local full_path = vim.fn.glob("%:p")
+
+  local file_path = nil
+  if context["args"] == "nameonly" then
+    file_path = vim.fn.fnamemodify(full_path, ":t")
+  end
+
+  -- get the file path relative to project root
+  if context["args"] == "relative" then
+    local project_marker = { ".git", "pyproject.toml" }
+    local project_root = vim.fs.root(0, project_marker)
+    if project_root == nil then
+      vim.print("can not find project root")
+      return
+    end
+
+    file_path = string.gsub(full_path, project_root, "<project-root>")
+  end
+
+  if context["args"] == "absolute" then
+    file_path = full_path
+  end
+
+  vim.fn.setreg("+", file_path)
+  vim.print("Filepath copied to clipboard!")
+end, {
+  bang = false,
+  nargs = 1,
+  force = true,
+  desc = "Copy current file path to clipboard",
+  complete = function()
+    return { "nameonly", "relative", "absolute" }
+  end,
+})
+
+-- JSON format part of or the whole file
+vim.api.nvim_create_user_command("JSONFormat", function(context)
+  local range = context["range"]
+  local line1 = context["line1"]
+  local line2 = context["line2"]
+
+  if range == 0 then
+    -- the command is invoked without range, then we assume whole buffer
+    local cmd_str = string.format("%s,%s!python -m json.tool", line1, line2)
+    vim.fn.execute(cmd_str)
+  elseif range == 2 then
+    -- the command is invoked with some range
+    local cmd_str = string.format("%s,%s!python -m json.tool", line1, line2)
+    vim.fn.execute(cmd_str)
+  else
+    vim.api.nvim_err_write(string.format("unsupported range: %s", range))
+  end
+end, {
+  desc = "Format JSON string",
+  range = "%",
+})

plugin/command.vim

@@ -45,6 +45,3 @@ function! s:md_to_pdf() abort
     echoerr "Error running command"
   endif
 endfunction
-
-" json format
-command! -range JSONFormat <line1>,<line2>!python -m json.tool