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;;; hydra-test.el --- Tests for Hydra
;; Copyright (C) 2015 Free Software Foundation, Inc.
;; Author: Oleh Krehel
;; This file is part of GNU Emacs.
;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;;
;;; Code:
(require 'ert)
(ert-deftest hydra-red-error ()
(should
(equal
(macroexpand
'(defhydra hydra-error (global-map "M-g")
"error"
("h" first-error "first")
("j" next-error "next")
("k" previous-error "prev")))
'(progn
(defun hydra-error/first-error nil "Create a hydra with a \"M-g\" body and the heads:
\"h\": `first-error',
\"j\": `next-error',
\"k\": `previous-error'
The body can be accessed via `hydra-error/body'.
Call the head: `first-error'."
(interactive)
(hydra-disable)
(catch (quote hydra-disable)
(condition-case err (prog1 t (call-interactively (function first-error)))
((quit error) (message "%S" err)
(unless hydra-lv (sit-for 0.8))
nil))
(when hydra-is-helpful (hydra-error/hint))
(setq hydra-last
(hydra-set-transient-map
(setq hydra-curr-map
(quote (keymap (7 . hydra-keyboard-quit)
(107 . hydra-error/previous-error)
(106 . hydra-error/next-error)
(104 . hydra-error/first-error)
(kp-subtract . hydra--negative-argument)
(kp-9 . hydra--digit-argument)
(kp-8 . hydra--digit-argument)
(kp-7 . hydra--digit-argument)
(kp-6 . hydra--digit-argument)
(kp-5 . hydra--digit-argument)
(kp-4 . hydra--digit-argument)
(kp-3 . hydra--digit-argument)
(kp-2 . hydra--digit-argument)
(kp-1 . hydra--digit-argument)
(kp-0 . hydra--digit-argument)
(57 . hydra--digit-argument)
(56 . hydra--digit-argument)
(55 . hydra--digit-argument)
(54 . hydra--digit-argument)
(53 . hydra--digit-argument)
(52 . hydra--digit-argument)
(51 . hydra--digit-argument)
(50 . hydra--digit-argument)
(49 . hydra--digit-argument)
(48 . hydra--digit-argument)
(45 . hydra--negative-argument)
(21 . hydra--universal-argument))))
t (lambda nil (hydra-cleanup))))))
(defun hydra-error/next-error nil "Create a hydra with a \"M-g\" body and the heads:
\"h\": `first-error',
\"j\": `next-error',
\"k\": `previous-error'
The body can be accessed via `hydra-error/body'.
Call the head: `next-error'."
(interactive)
(hydra-disable)
(catch (quote hydra-disable)
(condition-case err (prog1 t (call-interactively (function next-error)))
((quit error) (message "%S" err)
(unless hydra-lv (sit-for 0.8))
nil))
(when hydra-is-helpful (hydra-error/hint))
(setq hydra-last
(hydra-set-transient-map
(setq hydra-curr-map
(quote (keymap (7 . hydra-keyboard-quit)
(107 . hydra-error/previous-error)
(106 . hydra-error/next-error)
(104 . hydra-error/first-error)
(kp-subtract . hydra--negative-argument)
(kp-9 . hydra--digit-argument)
(kp-8 . hydra--digit-argument)
(kp-7 . hydra--digit-argument)
(kp-6 . hydra--digit-argument)
(kp-5 . hydra--digit-argument)
(kp-4 . hydra--digit-argument)
(kp-3 . hydra--digit-argument)
(kp-2 . hydra--digit-argument)
(kp-1 . hydra--digit-argument)
(kp-0 . hydra--digit-argument)
(57 . hydra--digit-argument)
(56 . hydra--digit-argument)
(55 . hydra--digit-argument)
(54 . hydra--digit-argument)
(53 . hydra--digit-argument)
(52 . hydra--digit-argument)
(51 . hydra--digit-argument)
(50 . hydra--digit-argument)
(49 . hydra--digit-argument)
(48 . hydra--digit-argument)
(45 . hydra--negative-argument)
(21 . hydra--universal-argument))))
t (lambda nil (hydra-cleanup))))))
(defun hydra-error/previous-error nil "Create a hydra with a \"M-g\" body and the heads:
\"h\": `first-error',
\"j\": `next-error',
\"k\": `previous-error'
The body can be accessed via `hydra-error/body'.
Call the head: `previous-error'."
(interactive)
(hydra-disable)
(catch (quote hydra-disable)
(condition-case err (prog1 t (call-interactively (function previous-error)))
((quit error) (message "%S" err)
(unless hydra-lv (sit-for 0.8))
nil))
(when hydra-is-helpful (hydra-error/hint))
(setq hydra-last
(hydra-set-transient-map
(setq hydra-curr-map
(quote (keymap (7 . hydra-keyboard-quit)
(107 . hydra-error/previous-error)
(106 . hydra-error/next-error)
(104 . hydra-error/first-error)
(kp-subtract . hydra--negative-argument)
(kp-9 . hydra--digit-argument)
(kp-8 . hydra--digit-argument)
(kp-7 . hydra--digit-argument)
(kp-6 . hydra--digit-argument)
(kp-5 . hydra--digit-argument)
(kp-4 . hydra--digit-argument)
(kp-3 . hydra--digit-argument)
(kp-2 . hydra--digit-argument)
(kp-1 . hydra--digit-argument)
(kp-0 . hydra--digit-argument)
(57 . hydra--digit-argument)
(56 . hydra--digit-argument)
(55 . hydra--digit-argument)
(54 . hydra--digit-argument)
(53 . hydra--digit-argument)
(52 . hydra--digit-argument)
(51 . hydra--digit-argument)
(50 . hydra--digit-argument)
(49 . hydra--digit-argument)
(48 . hydra--digit-argument)
(45 . hydra--negative-argument)
(21 . hydra--universal-argument))))
t (lambda nil (hydra-cleanup))))))
(unless (keymapp (lookup-key global-map (kbd "M-g")))
(define-key global-map (kbd "M-g")
nil))
(define-key global-map [134217831 104]
(function hydra-error/first-error))
(define-key global-map [134217831 106]
(function hydra-error/next-error))
(define-key global-map [134217831 107]
(function hydra-error/previous-error))
(defun hydra-error/hint nil
(if hydra-lv (lv-message (format #("error: [h]: first, [j]: next, [k]: prev." 8 9 (face hydra-face-red)
20 21 (face hydra-face-red)
31 32 (face hydra-face-red))))
(message (format #("error: [h]: first, [j]: next, [k]: prev." 8 9 (face hydra-face-red)
20 21 (face hydra-face-red)
31 32 (face hydra-face-red))))))
(defun hydra-error/body nil "Create a hydra with a \"M-g\" body and the heads:
\"h\": `first-error',
\"j\": `next-error',
\"k\": `previous-error'
The body can be accessed via `hydra-error/body'."
(interactive)
(hydra-disable)
(catch (quote hydra-disable)
(when hydra-is-helpful (hydra-error/hint))
(setq hydra-last
(hydra-set-transient-map
(setq hydra-curr-map
(quote
(keymap (7 . hydra-keyboard-quit)
(107 . hydra-error/previous-error)
(106 . hydra-error/next-error)
(104 . hydra-error/first-error)
(kp-subtract . hydra--negative-argument)
(kp-9 . hydra--digit-argument)
(kp-8 . hydra--digit-argument)
(kp-7 . hydra--digit-argument)
(kp-6 . hydra--digit-argument)
(kp-5 . hydra--digit-argument)
(kp-4 . hydra--digit-argument)
(kp-3 . hydra--digit-argument)
(kp-2 . hydra--digit-argument)
(kp-1 . hydra--digit-argument)
(kp-0 . hydra--digit-argument)
(57 . hydra--digit-argument)
(56 . hydra--digit-argument)
(55 . hydra--digit-argument)
(54 . hydra--digit-argument)
(53 . hydra--digit-argument)
(52 . hydra--digit-argument)
(51 . hydra--digit-argument)
(50 . hydra--digit-argument)
(49 . hydra--digit-argument)
(48 . hydra--digit-argument)
(45 . hydra--negative-argument)
(21 . hydra--universal-argument))))
t (lambda nil (hydra-cleanup))))
(setq prefix-arg current-prefix-arg)))))))
(ert-deftest hydra-blue-toggle ()
(should
(equal
(macroexpand
'(defhydra hydra-toggle (:color blue)
"toggle"
("t" toggle-truncate-lines "truncate")
("f" auto-fill-mode "fill")
("a" abbrev-mode "abbrev")
("q" nil "cancel")))
'(progn
(defun hydra-toggle/toggle-truncate-lines nil "Create a hydra with no body and the heads:
\"t\": `toggle-truncate-lines',
\"f\": `auto-fill-mode',
\"a\": `abbrev-mode',
\"q\": `nil'
The body can be accessed via `hydra-toggle/body'.
Call the head: `toggle-truncate-lines'."
(interactive)
(hydra-disable)
(hydra-cleanup)
(catch (quote hydra-disable)
(call-interactively (function toggle-truncate-lines))))
(defun hydra-toggle/auto-fill-mode nil "Create a hydra with no body and the heads:
\"t\": `toggle-truncate-lines',
\"f\": `auto-fill-mode',
\"a\": `abbrev-mode',
\"q\": `nil'
The body can be accessed via `hydra-toggle/body'.
Call the head: `auto-fill-mode'."
(interactive)
(hydra-disable)
(hydra-cleanup)
(catch (quote hydra-disable)
(call-interactively (function auto-fill-mode))))
(defun hydra-toggle/abbrev-mode nil "Create a hydra with no body and the heads:
\"t\": `toggle-truncate-lines',
\"f\": `auto-fill-mode',
\"a\": `abbrev-mode',
\"q\": `nil'
The body can be accessed via `hydra-toggle/body'.
Call the head: `abbrev-mode'."
(interactive)
(hydra-disable)
(hydra-cleanup)
(catch (quote hydra-disable)
(call-interactively (function abbrev-mode))))
(defun hydra-toggle/nil nil "Create a hydra with no body and the heads:
\"t\": `toggle-truncate-lines',
\"f\": `auto-fill-mode',
\"a\": `abbrev-mode',
\"q\": `nil'
The body can be accessed via `hydra-toggle/body'.
Call the head: `nil'."
(interactive)
(hydra-disable)
(hydra-cleanup)
(catch (quote hydra-disable)))
(defun hydra-toggle/hint nil
(if hydra-lv (lv-message (format #("toggle: [t]: truncate, [f]: fill, [a]: abbrev, [q]: cancel." 9 10 (face hydra-face-blue)
24 25 (face hydra-face-blue)
35 36 (face hydra-face-blue)
48 49 (face hydra-face-blue))))
(message (format #("toggle: [t]: truncate, [f]: fill, [a]: abbrev, [q]: cancel." 9 10 (face hydra-face-blue)
24 25 (face hydra-face-blue)
35 36 (face hydra-face-blue)
48 49 (face hydra-face-blue))))))
(defun hydra-toggle/body nil "Create a hydra with no body and the heads:
\"t\": `toggle-truncate-lines',
\"f\": `auto-fill-mode',
\"a\": `abbrev-mode',
\"q\": `nil'
The body can be accessed via `hydra-toggle/body'."
(interactive)
(hydra-disable)
(catch (quote hydra-disable)
(when hydra-is-helpful (hydra-toggle/hint))
(setq hydra-last
(hydra-set-transient-map
(setq hydra-curr-map
(quote
(keymap (7 . hydra-keyboard-quit)
(113 . hydra-toggle/nil)
(97 . hydra-toggle/abbrev-mode)
(102 . hydra-toggle/auto-fill-mode)
(116 . hydra-toggle/toggle-truncate-lines)
(kp-subtract . hydra--negative-argument)
(kp-9 . hydra--digit-argument)
(kp-8 . hydra--digit-argument)
(kp-7 . hydra--digit-argument)
(kp-6 . hydra--digit-argument)
(kp-5 . hydra--digit-argument)
(kp-4 . hydra--digit-argument)
(kp-3 . hydra--digit-argument)
(kp-2 . hydra--digit-argument)
(kp-1 . hydra--digit-argument)
(kp-0 . hydra--digit-argument)
(57 . hydra--digit-argument)
(56 . hydra--digit-argument)
(55 . hydra--digit-argument)
(54 . hydra--digit-argument)
(53 . hydra--digit-argument)
(52 . hydra--digit-argument)
(51 . hydra--digit-argument)
(50 . hydra--digit-argument)
(49 . hydra--digit-argument)
(48 . hydra--digit-argument)
(45 . hydra--negative-argument)
(21 . hydra--universal-argument))))
t (lambda nil (hydra-cleanup))))
(setq prefix-arg current-prefix-arg)))))))
(ert-deftest hydra-amaranth-vi ()
(should
(equal
(macroexpand
'(defhydra hydra-vi
(:pre
(set-cursor-color "#e52b50")
:post
(set-cursor-color "#ffffff")
:color amaranth)
"vi"
("j" next-line)
("k" previous-line)
("q" nil "quit")))
'(progn
(defun hydra-vi/next-line nil "Create a hydra with no body and the heads:
\"j\": `next-line',
\"k\": `previous-line',
\"q\": `nil'
The body can be accessed via `hydra-vi/body'.
Call the head: `next-line'."
(interactive)
(set-cursor-color "#e52b50")
(hydra-disable)
(catch (quote hydra-disable)
(condition-case err (prog1 t (call-interactively (function next-line)))
((quit error) (message "%S" err)
(unless hydra-lv (sit-for 0.8))
nil))
(when hydra-is-helpful (hydra-vi/hint))
(setq hydra-last
(hydra-set-transient-map
(setq hydra-curr-map
(quote
(keymap (t lambda nil (interactive)
(message "An amaranth Hydra can only exit through a blue head")
(hydra-set-transient-map hydra-curr-map t)
(when hydra-is-helpful (unless hydra-lv (sit-for 0.8))
(hydra-vi/hint)))
(7 . hydra-keyboard-quit)
(113 . hydra-vi/nil)
(107 . hydra-vi/previous-line)
(106 . hydra-vi/next-line)
(kp-subtract . hydra--negative-argument)
(kp-9 . hydra--digit-argument)
(kp-8 . hydra--digit-argument)
(kp-7 . hydra--digit-argument)
(kp-6 . hydra--digit-argument)
(kp-5 . hydra--digit-argument)
(kp-4 . hydra--digit-argument)
(kp-3 . hydra--digit-argument)
(kp-2 . hydra--digit-argument)
(kp-1 . hydra--digit-argument)
(kp-0 . hydra--digit-argument)
(57 . hydra--digit-argument)
(56 . hydra--digit-argument)
(55 . hydra--digit-argument)
(54 . hydra--digit-argument)
(53 . hydra--digit-argument)
(52 . hydra--digit-argument)
(51 . hydra--digit-argument)
(50 . hydra--digit-argument)
(49 . hydra--digit-argument)
(48 . hydra--digit-argument)
(45 . hydra--negative-argument)
(21 . hydra--universal-argument))))
t (lambda nil (hydra-cleanup))))))
(defun hydra-vi/previous-line nil "Create a hydra with no body and the heads:
\"j\": `next-line',
\"k\": `previous-line',
\"q\": `nil'
The body can be accessed via `hydra-vi/body'.
Call the head: `previous-line'."
(interactive)
(set-cursor-color "#e52b50")
(hydra-disable)
(catch (quote hydra-disable)
(condition-case err (prog1 t (call-interactively (function previous-line)))
((quit error) (message "%S" err)
(unless hydra-lv (sit-for 0.8))
nil))
(when hydra-is-helpful (hydra-vi/hint))
(setq hydra-last
(hydra-set-transient-map
(setq hydra-curr-map
(quote
(keymap (t lambda nil (interactive)
(message "An amaranth Hydra can only exit through a blue head")
(hydra-set-transient-map hydra-curr-map t)
(when hydra-is-helpful (unless hydra-lv (sit-for 0.8))
(hydra-vi/hint)))
(7 . hydra-keyboard-quit)
(113 . hydra-vi/nil)
(107 . hydra-vi/previous-line)
(106 . hydra-vi/next-line)
(kp-subtract . hydra--negative-argument)
(kp-9 . hydra--digit-argument)
(kp-8 . hydra--digit-argument)
(kp-7 . hydra--digit-argument)
(kp-6 . hydra--digit-argument)
(kp-5 . hydra--digit-argument)
(kp-4 . hydra--digit-argument)
(kp-3 . hydra--digit-argument)
(kp-2 . hydra--digit-argument)
(kp-1 . hydra--digit-argument)
(kp-0 . hydra--digit-argument)
(57 . hydra--digit-argument)
(56 . hydra--digit-argument)
(55 . hydra--digit-argument)
(54 . hydra--digit-argument)
(53 . hydra--digit-argument)
(52 . hydra--digit-argument)
(51 . hydra--digit-argument)
(50 . hydra--digit-argument)
(49 . hydra--digit-argument)
(48 . hydra--digit-argument)
(45 . hydra--negative-argument)
(21 . hydra--universal-argument))))
t (lambda nil (hydra-cleanup))))))
(defun hydra-vi/nil nil "Create a hydra with no body and the heads:
\"j\": `next-line',
\"k\": `previous-line',
\"q\": `nil'
The body can be accessed via `hydra-vi/body'.
Call the head: `nil'."
(interactive)
(set-cursor-color "#e52b50")
(hydra-disable)
(hydra-cleanup)
(catch (quote hydra-disable)
(set-cursor-color "#ffffff")))
(defun hydra-vi/hint nil
(if hydra-lv (lv-message (format #("vi: j, k, [q]: quit." 4 5 (face hydra-face-amaranth)
7 8 (face hydra-face-amaranth)
11 12 (face hydra-face-blue))))
(message (format #("vi: j, k, [q]: quit." 4 5 (face hydra-face-amaranth)
7 8 (face hydra-face-amaranth)
11 12 (face hydra-face-blue))))))
(defun hydra-vi/body nil "Create a hydra with no body and the heads:
\"j\": `next-line',
\"k\": `previous-line',
\"q\": `nil'
The body can be accessed via `hydra-vi/body'."
(interactive)
(set-cursor-color "#e52b50")
(hydra-disable)
(catch (quote hydra-disable)
(when hydra-is-helpful (hydra-vi/hint))
(setq hydra-last
(hydra-set-transient-map
(setq hydra-curr-map
(quote
(keymap (t lambda nil (interactive)
(message "An amaranth Hydra can only exit through a blue head")
(hydra-set-transient-map hydra-curr-map t)
(when hydra-is-helpful (unless hydra-lv (sit-for 0.8))
(hydra-vi/hint)))
(7 . hydra-keyboard-quit)
(113 . hydra-vi/nil)
(107 . hydra-vi/previous-line)
(106 . hydra-vi/next-line)
(kp-subtract . hydra--negative-argument)
(kp-9 . hydra--digit-argument)
(kp-8 . hydra--digit-argument)
(kp-7 . hydra--digit-argument)
(kp-6 . hydra--digit-argument)
(kp-5 . hydra--digit-argument)
(kp-4 . hydra--digit-argument)
(kp-3 . hydra--digit-argument)
(kp-2 . hydra--digit-argument)
(kp-1 . hydra--digit-argument)
(kp-0 . hydra--digit-argument)
(57 . hydra--digit-argument)
(56 . hydra--digit-argument)
(55 . hydra--digit-argument)
(54 . hydra--digit-argument)
(53 . hydra--digit-argument)
(52 . hydra--digit-argument)
(51 . hydra--digit-argument)
(50 . hydra--digit-argument)
(49 . hydra--digit-argument)
(48 . hydra--digit-argument)
(45 . hydra--negative-argument)
(21 . hydra--universal-argument))))
t (lambda nil (hydra-cleanup))))
(setq prefix-arg current-prefix-arg)))))))
(ert-deftest defhydradio ()
(should (equal
(macroexpand
'(defhydradio hydra-test ()
(num [0 1 2 3 4 5 6 7 8 9 10])
(str ["foo" "bar" "baz"])))
'(progn
(defvar hydra-test/num 0
"Num")
(put 'hydra-test/num 'range [0 1 2 3 4 5 6 7 8 9 10])
(defun hydra-test/num ()
(hydra--cycle-radio 'hydra-test/num))
(defvar hydra-test/str "foo"
"Str")
(put 'hydra-test/str 'range ["foo" "bar" "baz"])
(defun hydra-test/str ()
(hydra--cycle-radio 'hydra-test/str))
(defun hydra-test/reset-radios ()
(setq hydra-test/num 0)
(setq hydra-test/str "foo"))))))
(ert-deftest hydra-blue-compat ()
(should
(equal
(macroexpand
'(defhydra hydra-toggle (:color blue)
"toggle"
("t" toggle-truncate-lines "truncate")
("f" auto-fill-mode "fill")
("a" abbrev-mode "abbrev")
("q" nil "cancel")))
(macroexpand
'(defhydra hydra-toggle (:exit t)
"toggle"
("t" toggle-truncate-lines "truncate")
("f" auto-fill-mode "fill")
("a" abbrev-mode "abbrev")
("q" nil "cancel"))))))
(ert-deftest hydra-amaranth-compat ()
(unless (version< emacs-version "24.4")
(should
(equal
(macroexpand
'(defhydra hydra-vi
(:pre
(set-cursor-color "#e52b50")
:post
(set-cursor-color "#ffffff")
:color amaranth)
"vi"
("j" next-line)
("k" previous-line)
("q" nil "quit")))
(macroexpand
'(defhydra hydra-vi
(:pre
(set-cursor-color "#e52b50")
:post
(set-cursor-color "#ffffff")
:nonheads warn)
"vi"
("j" next-line)
("k" previous-line)
("q" nil "quit")))))))
(ert-deftest hydra-pink-compat ()
(should
(equal
(macroexpand
'(defhydra hydra-zoom (global-map "<f2>"
:color pink)
"zoom"
("g" text-scale-increase "in")
("l" text-scale-decrease "out")
("q" nil "quit")))
(macroexpand
'(defhydra hydra-zoom (global-map "<f2>"
:nonheads run)
"zoom"
("g" text-scale-increase "in")
("l" text-scale-decrease "out")
("q" nil "quit"))))))
(ert-deftest hydra-teal-compat ()
(should
(equal
(macroexpand
'(defhydra hydra-zoom (global-map "<f2>"
:color teal)
"zoom"
("g" text-scale-increase "in")
("l" text-scale-decrease "out")
("q" nil "quit")))
(macroexpand
'(defhydra hydra-zoom (global-map "<f2>"
:nonheads warn
:exit t)
"zoom"
("g" text-scale-increase "in")
("l" text-scale-decrease "out")
("q" nil "quit"))))))
(ert-deftest hydra-format ()
(should (equal
(let ((hydra-fontify-head-function
'hydra-fontify-head-greyscale))
(hydra--format
'hydra-toggle
nil
"
_a_ abbrev-mode: %`abbrev-mode
_d_ debug-on-error: %`debug-on-error
_f_ auto-fill-mode: %`auto-fill-function
" '(("a" abbrev-mode nil)
("d" toggle-debug-on-error nil)
("f" auto-fill-mode nil)
("g" golden-ratio-mode nil)
("t" toggle-truncate-lines nil)
("w" whitespace-mode nil)
("q" nil "quit"))))
'(concat (format "% 3s abbrev-mode: %S
% 3s debug-on-error: %S
% 3s auto-fill-mode: %S
" "{a}" abbrev-mode "{d}" debug-on-error "{f}" auto-fill-function) "[[q]]: quit"))))
(ert-deftest hydra-format-with-sexp ()
(should (equal
(let ((hydra-fontify-head-function
'hydra-fontify-head-greyscale))
(hydra--format
'hydra-toggle nil
"\n_n_ narrow-or-widen-dwim %(progn (message \"checking\")(buffer-narrowed-p))asdf\n"
'(("n" narrow-to-region nil) ("q" nil "cancel"))))
'(concat (format "% 3s narrow-or-widen-dwim %Sasdf\n"
"{n}"
(progn
(message "checking")
(buffer-narrowed-p)))
"[[q]]: cancel"))))
(ert-deftest hydra-compat-colors ()
(should (equal (hydra--head-color
'("e" (message "Exiting now") "blue")
'(nil nil :color blue))
'blue))
(should (equal (hydra--head-color
'("c" (message "Continuing") "red" :color red)
'(nil nil :color blue))
'red))
(should (equal (hydra--head-color
'("e" (message "Exiting now") "blue")
'(nil nil :exit t))
'blue))
(should (equal (hydra--head-color
'("c" (message "Continuing") "red" :exit nil)
'(nil nil :exit t))
'red)))
(provide 'hydra-test)
;;; hydra-test.el ends here