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.in.
   7 # Requires Python 3.10+.
   8
   9 set -e
  10
  11 file=data/filedefs/filetypes.python.in
  12
  13 [ -f "$file" ]
  14
  15 # sort_filter [exclude...]
  16 sort_filter() {
  17   python3 -c '\
  18 from sys import stdin; \
  19 items=set(stdin.read().strip().split("\n")); \
  20 exclude=['"$(for a in "$@"; do printf "'%s', " "$a"; done)"']; \
  21 print(" ".join(sorted([i for i in items if i not in exclude])))
  22 '
  23 }
  24
  25 keywords=$(python3 -c 'from keyword import kwlist, softkwlist; print("\n".join(kwlist + softkwlist))')
  26 builtins=$(python3 -c 'print("\n".join(dir(__builtins__)))')
  27
  28 primary=$(echo "$keywords" | sort_filter)
  29 # builtins, but excluding keywords that are already listed in primary=
  30 identifiers=$(echo "$builtins" | sort_filter $primary)
  31
  32 sed -e "s/^primary=.*$/primary=$primary/" \
  33     -e "s/^identifiers=.*$/identifiers=$identifiers/" \
  34     -i "$file"