| Name : lua54-readline
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| Version : 3.0
| Vendor : obs://build_opensuse_org/devel:languages:lua
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| Release : 9.22
| Date : 2023-01-25 12:52:07
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| Group : Development/Languages/Other
| Source RPM : lua54-readline-3.0-9.22.src.rpm
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| Size : 0.05 MB
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| Packager : (none)
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| Summary : a simple interface to the readline and history libraries
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Description :
This Lua module offers a simple calling interface to the GNU Readline/History Library.
The function readline() is a wrapper, which invokes the GNU readline, adds the line to the end of the History List, and then returns the line. Usually you call save_history() before the program exits, so that the History List is saved to the histfile.
Various options can be changed using the set_options{} function.
The user can configure the GNU Readline (e.g. vi or emacs keystrokes ?) with their individual ~/.inputrc file, see the INITIALIZATION FILE section of man readline.
By default, the GNU readline library dialogues with the user by reading from stdin and writing to stdout; this fits very badly with applications that want to use stdin and stdout to input and output data. Therefore, this Lua module dialogues with the user on the controlling-terminal of the process (typically /dev/tty) as returned by ctermid().
Most of readline\'s Alternate Interface is now included, namely handler_install, read_char and handler_remove.
Some applications need to interleave keyboard I/O with file, device, or window system I/O, typically by using a main loop to select() on various file descriptors. To accommodate this need, readline can also be invoked as a \'callback\' function from an event loop, and the Alternate Interface offers functions to do this.
The Alternate Interface does offer tab-completion; but it does not add to the history file, so you will probably want to call RL.add_history(s) explicitly. See handler_install()
Access to readline\'s Custom Completion is now provided.
This module does not work lua -i because that runs its own readline, and the two conflict with each other.
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RPM found in directory: /packages/linux-pbone/ftp5.gwdg.de/pub/opensuse/repositories/devel:/languages:/lua/openSUSE_Tumbleweed/i586 |
