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Diffstat (limited to 'doc/emacs.texi')
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1 files changed, 42 insertions, 0 deletions
diff --git a/doc/emacs.texi b/doc/emacs.texi index 9e8fec4455..89e2570d01 100644 --- a/doc/emacs.texi +++ b/doc/emacs.texi @@ -18,6 +18,7 @@ guix package}). Specifically, ``guix.el'' makes it easy to: * Initial Setup: Emacs Initial Setup. Preparing @file{~/.emacs}. * Usage: Emacs Usage. Using the interface. * Configuration: Emacs Configuration. Configuring the interface. +* Prettify Mode: Emacs Prettify. Abbreviating @file{/gnu/store/@dots{}} file names. @end menu @node Emacs Initial Setup @@ -422,3 +423,44 @@ buffers. Various settings for ``info'' buffers. @end table + + +@node Emacs Prettify +@subsection Guix Prettify Mode + +Along with ``guix.el'', GNU@tie{}Guix comes with ``guix-prettify.el''. +It provides a minor mode for abbreviating store file names by replacing +hash sequences of symbols with ``@dots{}'': + +@example +/gnu/store/72f54nfp6g1hz873w8z3gfcah0h4nl9p-foo-0.1 +@result{} /gnu/store/…-foo-0.1 +@end example + +Once you set up ``guix.el'' (@pxref{Emacs Initial Setup}), the following +commands become available: + +@table @kbd + +@item M-x guix-prettify-mode +Enable/disable prettifying for the current buffer. + +@item M-x global-guix-prettify-mode +Enable/disable prettifying globally. + +@end table + +To automatically enable @code{guix-prettify-mode} globally on Emacs +start, add the following line to your init file: + +@example +(global-guix-prettify-mode) +@end example + +If you want to enable it only for specific major modes, add it to the +mode hooks (@pxref{Hooks,,, emacs, The GNU Emacs Manual}), for example: + +@example +(add-hook 'shell-mode-hook 'guix-prettify-mode) +(add-hook 'dired-mode-hook 'guix-prettify-mode) +@end example |