diff options
Diffstat (limited to 'emacs/guix-command.el')
| -rw-r--r-- | emacs/guix-command.el | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/emacs/guix-command.el b/emacs/guix-command.el index 139724d3d5..3513300576 100644 --- a/emacs/guix-command.el +++ b/emacs/guix-command.el @@ -65,6 +65,7 @@ (require 'guix-help-vars) (require 'guix-read) (require 'guix-base) +(require 'guix-external) (defgroup guix-commands nil "Settings for guix popup windows." @@ -490,7 +491,9 @@ to be modified." "List of default 'execute' action arguments.") (defvar guix-command-additional-execute-arguments - nil + `((("graph") + ,(guix-command-make-argument + :name "view" :char ?v :doc "View graph"))) "Alist of guix commands and additional 'execute' action arguments.") (defun guix-command-execute-arguments (commands) @@ -508,7 +511,9 @@ to be modified." '((("environment") ("repl" . guix-run-environment-command-in-repl)) (("pull") - ("repl" . guix-run-pull-command-in-repl))) + ("repl" . guix-run-pull-command-in-repl)) + (("graph") + ("view" . guix-run-view-graph))) "Alist of guix commands and alists of special executers for them. See also `guix-command-default-executors'.") @@ -545,6 +550,15 @@ Perform pull-specific actions after operation, see (apply #'guix-make-guile-expression 'guix-command args) nil 'pull)) +(defun guix-run-view-graph (args) + "Run 'guix ARGS ...' graph command, make the image and open it." + (let* ((graph-file (guix-dot-file-name)) + (dot-args (guix-dot-arguments graph-file))) + (if (guix-eval-read (guix-make-guile-expression + 'pipe-guix-output args dot-args)) + (guix-find-file graph-file) + (error "Couldn't create a graph")))) + ;;; Generating popups, actions, etc. |