Maintenance script for PHP Mode

These scripts are provided for maintenance of PHP Mode.

Extract PHP Functions

This script extract PHP function names from http://doc.php.net/downloads/json/php_manual_en.json.

Usage

Usage:
	./script/extract_functions.php count < php_manual_en.json
	./script/extract_functions.php modules < php_manual_en.json
	./script/extract_functions.php functions < php_manual_en.json > result.json
	./script/extract_functions.php functions-sexp < php_manual_en.json > result.el

Data

A pattern for grouping function modules by function-id is written in data/module_id_prefixes.php.

• All entries are combined as prefix matching patterns
• The meanings of . and \. (matches) in the regular expression are swapped
  • \. matches any one character
  • . matches only "."
• An alphanumeric-terminated entry requires an exact match
  • Other entries require a \b(word boundary) at the end

return [
    'apache' => [
        'function.apache-', // matches all "apache-" prefixed IDs
        'function.virtual', // matches only "function.virtual"
    ],
    'bcmath' => [
        'function.bc\.+',   // matches "function.bcadd", "function.bccomp", ...etc
    ],