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b7e43bd2b7
rl_initialise is only called when readline() is used so the global buffer might not be initialised yet. |
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| .. | ||
| tests | ||
| config.m4 | ||
| config.w32 | ||
| CREDITS | ||
| php_readline.h | ||
| readline.c | ||
| readline.stub.php | ||
| readline_arginfo.h | ||
| readline_cli.c | ||
| readline_cli.h | ||
| 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).