Name

tplgt - Logtalk integration script for Trealla Prolog

Synopsis

tplgt [-q] [-g goal]

Description

tplgt is a Logtalk integration script for Trealla Prolog. It automatically loads the Trealla Prolog adapter file, the Logtalk compiler and runtime, the Logtalk default table of library names and paths, and any existing settings file found on the lookup directories. It uses the tpl executable -l option to load the Logtalk files. It passes any options to the tpl executable; see the Trealla Prolog documentation for the available options.

Options

The two most common options are:

-q Silence Logtalk default startup messages and compilation messages by setting the report flag to warnings.

-g goal Initialization goal, written between double quotes, to be executed after Logtalk startup.

Requirements

Trealla Prolog 2.59.21 or a later version is required. This integration script looks for a tpl executable in the system path.

Environment

LOGTALKHOME Specifies the location of the Logtalk installation.

LOGTALKUSER Specifies the location of the Logtalk user directory.

Files

$LOGTALKHOME/integration/logtalk_tp.pl Prolog file used for loading the necessary files for starting Logtalk using Trealla Prolog as the backend compiler.

$LOGTALKHOME/adapters/trealla.pl The Trealla Prolog adapter file.

$LOGTALKHOME/core/core.pl The Logtalk core compiler and runtime file.

$LOGTALKHOME/paths/paths.pl The default table of library names and paths.

./settings.lgt Logtalk settings file (for overriding default settings in the adapter files). It may not exist.

$LOGTALKUSER/settings.lgt Logtalk settings file (for overriding default settings in the adapter files). It may not exist.

$HOME/settings.lgt Logtalk settings file (for overriding default settings in the adapter files). It may not exist.

$XDG_CONFIG_HOME/logtalk/settings.lgt Logtalk settings file (for overriding default settings in the adapter files). It may not exist.

$HOME/.config/logtalk/settings.lgt Logtalk settings file (for overriding default settings in the adapter files). It may not exist.

See also

The Logtalk website at https://logtalk.org/

The Logtalk User and Reference Manuals at $LOGTALKHOME/manuals/index.html

The Trealla Prolog git repo at https://github.com/infradig/trealla

logtalk_user_setup(1), logtalk_version_select(1), logtalk_backend_select(1)

Author

Paulo Moura <pmoura@logtalk.org>

Copyright

Copyright (c) 1998-2024 Paulo Moura.

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