Sublime Text 3 command to find next or previous occurrence of a string in a tex document and in the corresponding open pdf document

find_in_pdf.py

"""
Sublime Text 3 command to find next or previous occurrence of a string in a tex
document and in the corresponding open pdf document, built with ST3 package
`LaTeXTools`, and displayed using OSX pdf viewer `skim`.

Add  snippet to new *.py file in:
~/Library/Application\ Support/Sublime\ Text\ 3/Packages/User/

Handy keybindings:
(~/Library/Application Support/Sublime Text 3/Packages/User/Default (OSX).sublime-keymap
)

```
[
  { "keys": ["ctrl+x"], "command": "find_in_pdf", "args": {"from_keybinding": true} },
  { "keys": ["ctrl+z"], "command": "find_in_pdf", "args": {"from_keybinding": true, "prev": true} },
]
```

"""
import sublime
import sublime_plugin

class FindInPdf(sublime_plugin.TextCommand):
  def run(self, *args, **kwargs):
    from_keybinding = kwargs.pop("from_keybinding", False)
    # Jump to previous or next occurrence
    if kwargs.pop("prev", False):
      self.view.window().run_command("find_prev", {"select_text": True})
    else:
      self.view.window().run_command("find_next", {"select_text": True})

    # Show corresponding line in pdf
    self.view.run_command("jump_to_pdf", {"from_keybinding": from_keybinding})