X-Git-Url: http://git.hcoop.net/jackhill/guix/guix.git/blobdiff_plain/55e1dfa4dd189e010c541e3997b65434c702b4a5..fc4dacc44c67b8bb3098132ec0cdbf93be10a6c6:/.dir-locals.el

diff --git a/.dir-locals.el b/.dir-locals.el
index 5ce3fbc9a5..47a4ccd2bb 100644
--- a/.dir-locals.el
+++ b/.dir-locals.el
@@ -6,9 +6,54 @@
      (sentence-end-double-space . t)
 
      ;; For use with 'bug-reference-prog-mode'.
-     (bug-reference-url-format . "http://bugs.gnu.org/%s")
      (bug-reference-bug-regexp
-      . "<https?://\\(debbugs\\|bugs\\)\\.gnu\\.org/\\([0-9]+\\)>")))
+      . "\\(<https?://\\bugs\\.gnu\\.org/\\([0-9]+\\)>\\)")
+     (bug-reference-url-format . "https://bugs.gnu.org/%s")
+
+     (eval . (add-to-list 'completion-ignored-extensions ".go"))
+
+     ;; Emacs-Guix
+     (eval . (setq-local guix-directory
+                         (locate-dominating-file default-directory
+                                                 ".dir-locals.el")))
+
+     ;; YASnippet
+     (eval . (with-eval-after-load
+                 'yasnippet
+               (let ((guix-yasnippets
+                      (expand-file-name
+                       "etc/snippets/yas"
+                       (locate-dominating-file default-directory
+                                               ".dir-locals.el"))))
+                 (unless (member guix-yasnippets yas-snippet-dirs)
+                   (add-to-list 'yas-snippet-dirs guix-yasnippets)
+                   (yas-reload-all)))))
+
+     ;; Geiser
+     ;; This allows automatically setting the `geiser-guile-load-path'
+     ;; variable when using various Guix checkouts (e.g., via git worktrees).
+     (eval . (let ((root-dir-unexpanded (locate-dominating-file
+                                         default-directory ".dir-locals.el")))
+               ;; While Guix should in theory always have a .dir-locals.el
+               ;; (we are reading this file, after all) there seems to be a
+               ;; strange problem where this code "escapes" to some other buffers,
+               ;; at least vc-mode.  See:
+               ;;   https://lists.gnu.org/archive/html/guix-devel/2020-11/msg00296.html
+               ;; Upstream report: <https://bugs.gnu.org/44698>
+               ;; Hence the following "when", which might otherwise be unnecessary;
+               ;; it prevents causing an error when root-dir-unexpanded is nil.
+               (when root-dir-unexpanded
+                 (let* ((root-dir (expand-file-name root-dir-unexpanded))
+                        ;; Workaround for bug https://issues.guix.gnu.org/43818.
+                        (root-dir* (directory-file-name root-dir)))
+
+                   (unless (boundp 'geiser-guile-load-path)
+                     (defvar geiser-guile-load-path '()))
+                   (make-local-variable 'geiser-guile-load-path)
+                   (require 'cl-lib)
+                   (cl-pushnew root-dir* geiser-guile-load-path
+                               :test #'string-equal)))))))
+
  (c-mode          . ((c-file-style . "gnu")))
  (scheme-mode
   .
@@ -21,11 +66,16 @@
    (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 'call-with-port '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 'match-record 'scheme-indent-function 2))
 
+   ;; 'modify-inputs' and its keywords.
+   (eval . (put 'modify-inputs 'scheme-indent-function 1))
+   (eval . (put 'replace 'scheme-indent-function 1))
+
    ;; 'modify-phases' and its keywords.
    (eval . (put 'modify-phases 'scheme-indent-function 1))
    (eval . (put 'replace 'scheme-indent-function 1))
@@ -37,11 +87,14 @@
    (eval . (put 'with-file-lock 'scheme-indent-function 1))
    (eval . (put 'with-file-lock/no-wait 'scheme-indent-function 1))
    (eval . (put 'with-profile-lock 'scheme-indent-function 1))
+   (eval . (put 'with-writable-file 'scheme-indent-function 2))
 
    (eval . (put 'package 'scheme-indent-function 0))
+   (eval . (put 'package/inherit 'scheme-indent-function 1))
    (eval . (put 'origin 'scheme-indent-function 0))
    (eval . (put 'build-system 'scheme-indent-function 0))
    (eval . (put 'bag 'scheme-indent-function 0))
+   (eval . (put 'gexp->derivation 'scheme-indent-function 1))
    (eval . (put 'graft 'scheme-indent-function 0))
    (eval . (put 'operating-system 'scheme-indent-function 0))
    (eval . (put 'file-system 'scheme-indent-function 0))
@@ -68,6 +121,7 @@
    (eval . (put 'with-derivation-substitute 'scheme-indent-function 2))
    (eval . (put 'with-status-report 'scheme-indent-function 1))
    (eval . (put 'with-status-verbosity 'scheme-indent-function 1))
+   (eval . (put 'with-build-handler 'scheme-indent-function 1))
 
    (eval . (put 'mlambda 'scheme-indent-function 1))
    (eval . (put 'mlambdaq 'scheme-indent-function 1))
@@ -78,27 +132,70 @@
    (eval . (put 'munless 'scheme-indent-function 1))
    (eval . (put 'mlet* 'scheme-indent-function 2))
    (eval . (put 'mlet 'scheme-indent-function 2))
+   (eval . (put 'mparameterize 'scheme-indent-function 2))
    (eval . (put 'run-with-store 'scheme-indent-function 1))
    (eval . (put 'run-with-state 'scheme-indent-function 1))
    (eval . (put 'wrap-program 'scheme-indent-function 1))
+   (eval . (put 'wrap-script 'scheme-indent-function 1))
    (eval . (put 'with-imported-modules 'scheme-indent-function 1))
    (eval . (put 'with-extensions 'scheme-indent-function 1))
+   (eval . (put 'with-parameters 'scheme-indent-function 1))
+   (eval . (put 'let-system 'scheme-indent-function 1))
+   (eval . (put 'with-build-variables 'scheme-indent-function 2))
 
    (eval . (put 'with-database 'scheme-indent-function 2))
-   (eval . (put 'call-with-transaction 'scheme-indent-function 2))
+   (eval . (put 'call-with-database 'scheme-indent-function 1))
+   (eval . (put 'call-with-transaction 'scheme-indent-function 1))
+   (eval . (put 'with-statement 'scheme-indent-function 3))
+   (eval . (put 'call-with-retrying-transaction 'scheme-indent-function 1))
+   (eval . (put 'call-with-savepoint 'scheme-indent-function 1))
+   (eval . (put 'call-with-retrying-savepoint 'scheme-indent-function 1))
 
    (eval . (put 'call-with-container 'scheme-indent-function 1))
    (eval . (put 'container-excursion 'scheme-indent-function 1))
    (eval . (put 'eventually 'scheme-indent-function 1))
 
    (eval . (put 'call-with-progress-reporter 'scheme-indent-function 1))
+   (eval . (put 'with-repository 'scheme-indent-function 2))
    (eval . (put 'with-temporary-git-repository 'scheme-indent-function 2))
+   (eval . (put 'with-environment-variables 'scheme-indent-function 1))
+   (eval . (put 'with-fresh-gnupg-setup 'scheme-indent-function 1))
+
+   (eval . (put 'with-paginated-output-port 'scheme-indent-function 1))
+
+   (eval . (put 'with-shepherd-action 'scheme-indent-function 3))
+
+   (eval . (put 'with-http-server 'scheme-indent-function 1))
 
    ;; 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 ?+ "'"))))
+   (eval . (modify-syntax-entry ?+ "'"))
+
+   ;; Emacs 28 changed the behavior of 'lisp-fill-paragraph', which causes the
+   ;; first line of package descriptions to extrude past 'fill-column', and
+   ;; somehow that is deemed more correct upstream (see:
+   ;; https://issues.guix.gnu.org/56197).
+   (eval . (progn
+             (require 'lisp-mode)
+             (defun emacs27-lisp-fill-paragraph (&optional justify)
+               (interactive "P")
+               (or (fill-comment-paragraph justify)
+                   (let ((paragraph-start
+                          (concat paragraph-start
+                                  "\\|\\s-*\\([(;\"]\\|\\s-:\\|`(\\|#'(\\)"))
+                         (paragraph-separate
+                          (concat paragraph-separate "\\|\\s-*\".*[,\\.]$"))
+                         (fill-column (if (and (integerp emacs-lisp-docstring-fill-column)
+                                               (derived-mode-p 'emacs-lisp-mode))
+                                          emacs-lisp-docstring-fill-column
+                                        fill-column)))
+                     (fill-paragraph justify))
+                   ;; Never return nil.
+                   t))
+             (setq-local fill-paragraph-function #'emacs27-lisp-fill-paragraph)))))
+
  (emacs-lisp-mode . ((indent-tabs-mode . nil)))
  (texinfo-mode    . ((indent-tabs-mode . nil)
                      (fill-column . 72))))