guix/.dir-locals.el
Ludovic Courtès 667b250846 gexp: Add 'ungexp-native' and 'ungexp-native-splicing'.
* guix/gexp.scm (<gexp>)[natives]: New field.
  (write-gexp): Use both 'gexp-references' and
  'gexp-native-references'.
  (gexp->derivation): Use both 'gexp-inputs' and 'gexp-native-inputs',
  and append them.
  (gexp-inputs): Add 'references' parameter and honor it.
  (gexp-native-inputs): New procedure.
  (gexp->sexp)[reference->sexp]: Add 'native?' parameter and honor it.
  Use it, and use 'gexp-native-references'.
  (gexp)[collect-native-escapes]: New procedure.
  [escape->ref]: Handle 'ungexp-native' and 'ungexp-native-splicing'.
  [substitute-ungexp, substitute-ungexp-splicing]: New procedures.
  [substitute-references]: Use them, and handle 'ungexp-native' and
  'ungexp-native-splicing'.
  Adjust generated 'make-gexp' call to provide both normal references
  and native references.
  [read-ungexp]: Support 'ungexp-native' and
  'ungexp-native-splicing'.
  Add reader extension for #+.
* tests/gexp.scm (gexp-native-inputs): New procedure.
  (gexp->sexp*): Add 'target' parameter.
  ("ungexp + ungexp-native",
  "input list + ungexp-native",
  "input list splicing + ungexp-native-splicing",
  "gexp->derivation, ungexp-native",
  "gexp->derivation, ungexp + ungexp-native"): New tests.
  ("sugar"): Add tests for #+ and #+@.
* doc/guix.texi (G-Expressions): Document 'ungexp-native' et al.
2014-08-18 15:01:58 +02:00

52 lines
2.6 KiB
EmacsLisp

;; Per-directory local variables for GNU Emacs 23 and later.
((nil . ((fill-column . 78)
(tab-width . 8)))
(c-mode . ((c-file-style . "gnu")))
(scheme-mode
.
((indent-tabs-mode . nil)
(eval . (put 'eval-when 'scheme-indent-function 1))
(eval . (put 'test-assert 'scheme-indent-function 1))
(eval . (put 'test-equal 'scheme-indent-function 1))
(eval . (put 'test-eq 'scheme-indent-function 1))
(eval . (put 'call-with-input-string 'scheme-indent-function 1))
(eval . (put 'guard 'scheme-indent-function 1))
(eval . (put 'lambda* 'scheme-indent-function 1))
(eval . (put 'substitute* 'scheme-indent-function 1))
(eval . (put 'with-directory-excursion 'scheme-indent-function 1))
(eval . (put 'package 'scheme-indent-function 0))
(eval . (put 'origin 'scheme-indent-function 0))
(eval . (put 'operating-system 'scheme-indent-function 0))
(eval . (put 'file-system 'scheme-indent-function 0))
(eval . (put 'manifest-entry 'scheme-indent-function 0))
(eval . (put 'manifest-pattern 'scheme-indent-function 0))
(eval . (put 'substitute-keyword-arguments 'scheme-indent-function 1))
(eval . (put 'with-store 'scheme-indent-function 1))
(eval . (put 'with-error-handling 'scheme-indent-function 0))
(eval . (put 'with-mutex 'scheme-indent-function 1))
(eval . (put 'with-atomic-file-output 'scheme-indent-function 1))
(eval . (put 'call-with-compressed-output-port 'scheme-indent-function 2))
(eval . (put 'call-with-decompressed-port 'scheme-indent-function 2))
(eval . (put 'signature-case 'scheme-indent-function 1))
(eval . (put 'emacs-batch-eval 'scheme-indent-function 0))
(eval . (put 'emacs-batch-edit-file 'scheme-indent-function 1))
(eval . (put 'emacs-substitute-sexps 'scheme-indent-function 1))
(eval . (put 'emacs-substitute-variables 'scheme-indent-function 1))
(eval . (put 'syntax-parameterize 'scheme-indent-function 1))
(eval . (put 'with-monad 'scheme-indent-function 1))
(eval . (put 'mlet* 'scheme-indent-function 2))
(eval . (put 'mlet 'scheme-indent-function 2))
(eval . (put 'run-with-store 'scheme-indent-function 1))
;; Recognize '~', '+', and '$', as used for gexps, as quotation symbols.
;; This notably allows '(' in Paredit to not insert a space when the
;; preceding symbol is one of these.
(eval . (modify-syntax-entry ?~ "'"))
(eval . (modify-syntax-entry ?$ "'"))
(eval . (modify-syntax-entry ?+ "'"))))
(emacs-lisp-mode . ((indent-tabs-mode . nil)))
(texinfo-mode . ((indent-tabs-mode . nil)
(fill-column . 72))))