annotate modules/README @ 4347:6b571dc4ba3f

Rework init-file migration. 2007-12-19 Mike Sperber <mike@xemacs.org> * startup.el (user-init-file-migration-in-order-p): Factored out check. (maybe-migrate-user-init-file): (migrate-user-init-file): Don't do a backup of ~/.emacs anymore. Instead, make only a manual adjustment of the file, if at all, i.e. don't go through customize magic anymore. (unmigrate-user-init-file): Don't use customize to set `load-home-init-file' anymore. (set-load-home-init-file): Add; performs the modification previously done through customize. (unmigrate-user-init-file): Use `set-load-home-init-file' instead of customize. (command-line-1): Only wait for the first event if we're not going to ask about migration.
author Mike Sperber <sperber@deinprogramm.de>
date Fri, 21 Dec 2007 16:51:30 +0100
parents 25e260cb7994
children da1365dd3f07
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1 This directory contains a number of XEmacs dynamic modules. These
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2 modules can be loaded directly with the command 'M-x load-module'.
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3 However, the preferred method of loading a module is to issue a
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4 "(require 'module-name)" command to the Lisp interpreter. This will
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5 store information so that a later "(unload-feature 'module-name)" can
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6 succeed.
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8 To compile one of these modules, simply enter the desired directory,
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9 type 'configure', and then 'make'. If you are building the module for
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10 an installed XEmacs, then 'make install' will place the module in the
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11 appropriate directory for XEmacs to find it later (assuming you have
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12 permission to write to that directory). A subsequent 'load-module' or
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13 'require' will then load the module, as described above.
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15 Each of these demonstrates different features and limitations of the
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16 XEmacs module loading technology. For a complete discussion on XEmacs
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17 dynamic modules, please consult the XEmacs Module Writers Guide, which
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18 can be found in the ../info directory.
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20 For those wanting to get started with module writing, please see the
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21 'sample' directory. It contains two subdirectories: internal and
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22 external. The 'internal' subdirectory contains the framework needed to
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23 migrate some core piece of XEmacs functionality into code that can
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24 either be compiled into the core or built as a separate module. The
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25 'external' subdirectory contains the somewhat simpler framework needed
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26 to build a module separately from XEmacs. These should be considered
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27 starting places for module writing.