scripts/update-python-identifiers.sh

   1 #!/bin/sh
   2 #
   3 # Author:  Colomban Wendling <colomban@geany.org>
   4 # License: GPL v2 or later
   5 #
   6 # Updates the `identifiers` entry in data/filetypes.python.
   7 # Requires both Python 2 and 3.
   8
   9 set -e
  10
  11 file=data/filetypes.python
  12
  13 [ -f "$file" ]
  14
  15 py2_builtins=$(python2 -c 'print("\n".join(dir(__builtins__)))')
  16 py3_builtins=$(python3 -c 'print("\n".join(dir(__builtins__)))')
  17
  18 # merge Python 2 and 3 keywords but exclude the ones that are already listed primary=
  19 identifiers=$( (echo "$py2_builtins" && echo "$py3_builtins") | python -c '\
  20 from sys import stdin; \
  21 builtins=set(stdin.read().strip().split("\n")); \
  22 exclude=["False", "None", "True", "exec"]; \
  23 print(" ".join(sorted([i for i in builtins if i not in exclude])))
  24 ')
  25
  26 sed -e "s/^identifiers=.*$/identifiers=$identifiers/" -i "$file"