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php-src/ext/readline
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Peter Kokot 97afc86437
Autotools: Quote M4 arguments (#15045) 
- AC_MSG_CHECKING
- AC_MSG_RESULT
- AC_MSG_WARN
- AC_MSG_ERROR
- AC_MSG_NOTICE
2024-07-21 01:52:17 +02:00
..
tests Enable erase_empty_line in ext/readline (#14526) 2024-07-07 04:36:25 +02:00
config.m4 Autotools: Quote M4 arguments (#15045) 2024-07-21 01:52:17 +02:00
config.w32 add readline_list_history with libedit >= 3.1 and mingweditline 2019-02-19 08:51:56 +01:00
CREDITS
php_readline.h Sync #if/ifdef/defined (#14512) 2024-06-10 08:56:10 +02:00
readline_arginfo.h Sync #if/ifdef/defined (#14520) 2024-06-11 22:47:05 +02:00
readline_cli.c Preferably include from build dir (#13516) 2024-06-26 00:26:43 +02:00
readline_cli.h Update http->https in license (#6945) 2021-05-06 12:16:35 +02:00
readline.c Enable erase_empty_line in ext/readline (#14526) 2024-07-07 04:36:25 +02:00
readline.stub.php Sync #if/ifdef/defined (#14520) 2024-06-11 22:47:05 +02:00
README.md Allow overriding completion in auto_prepend_file 2020-08-01 11:39:08 -04:00

README.md

readline

Provides generic line editing, history, and tokenization functions. See https://www.php.net/manual/en/book.readline.php

Implementation Details

C variables starting with rl_* are declared by the readline library (or are macros referring to variables from the libedit library). See http://web.mit.edu/gnu/doc/html/rlman_2.html

This should only be used in the CLI SAPI. Historically, the code lived in sapi/cli, but many distributions build readline as a shared extension. Therefore, that code was split into ext/readline so that this can dynamically be loaded. With other SAPIs, readline is/should be disabled.

readline_cli.c implements most of the interactive shell(php -a).