diff options
Diffstat (limited to 'emacs')
| -rw-r--r-- | emacs/guix-utils.el | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/emacs/guix-utils.el b/emacs/guix-utils.el index df6636c139..68cad8878d 100644 --- a/emacs/guix-utils.el +++ b/emacs/guix-utils.el @@ -144,6 +144,25 @@ add both to the end and to the beginning." (t (concat separator str separator))))) +(defun guix-shell-quote-argument (argument) + "Quote shell command ARGUMENT. +This function is similar to `shell-quote-argument', but less strict." + (if (equal argument "") + "''" + (replace-regexp-in-string + "\n" "'\n'" + (replace-regexp-in-string + (rx (not (any alnum "-=,./\n"))) "\\\\\\&" argument)))) + +(defun guix-command-symbol (&optional args) + "Return symbol by concatenating 'guix' and ARGS (strings)." + (intern (guix-concat-strings (cons "guix" args) "-"))) + +(defun guix-command-string (&optional args) + "Return 'guix ARGS ...' string with quoted shell arguments." + (let ((args (mapcar #'guix-shell-quote-argument args))) + (guix-concat-strings (cons "guix" args) " "))) + (defun guix-completing-read-multiple (prompt table &optional predicate require-match initial-input hist def inherit-input-method) |