diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/test-term-config--f8-in-term.el | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/tests/test-term-config--f8-in-term.el b/tests/test-term-config--f8-in-term.el new file mode 100644 index 00000000..6cee4ff4 --- /dev/null +++ b/tests/test-term-config--f8-in-term.el @@ -0,0 +1,42 @@ +;;; test-term-config--f8-in-term.el --- F8 reaches Emacs from inside a ghostel buffer -*- lexical-binding: t; -*- + +;;; Commentary: +;; <f8> is a global binding (`cj/main-agenda-display', set in org-agenda-config). +;; ghostel's semi-char mode forwards every key NOT in `ghostel-keymap-exceptions' +;; to the terminal program, so a plain <f8> typed while point is in a ghostel +;; buffer would be sent to the program instead of opening the agenda. Unlike the +;; F9 family, F8 is NOT re-bound in `ghostel-mode-map' -- it simply falls through +;; to the global map once the semi-char map stops forwarding it, so the only +;; wiring term-config.el adds is the keymap-exceptions entry plus the rebuild. +;; These tests require ghostel (so term-config's `with-eval-after-load' fires) +;; BEFORE term-config, then confirm the exception landed and the rebuilt +;; semi-char map no longer forwards <f8>. `(require 'ghostel)' does not load the +;; native module, so this stays light. + +;;; Code: + +(require 'ert) +(require 'package) + +(setq package-user-dir (expand-file-name "elpa" user-emacs-directory)) +(package-initialize) +(add-to-list 'load-path (expand-file-name "modules" user-emacs-directory)) +(require 'ghostel) +(require 'term-config) + +(ert-deftest test-term-config-f8-in-keymap-exceptions () + "Regression: <f8> is in `ghostel-keymap-exceptions' so semi-char mode lets it +reach Emacs instead of forwarding it to the terminal program. This is what lets +the global agenda binding work from inside a ghostel buffer." + (should (member "<f8>" ghostel-keymap-exceptions))) + +(ert-deftest test-term-config-f8-not-forwarded-by-semi-char-map () + "Regression: the rebuilt semi-char map must no longer forward <f8> to the pty. +`add-to-list' updates the exceptions list but not the already-built map -- only +`ghostel--rebuild-semi-char-keymap' (run in term-config's :init) drops the +forwarding binding so <f8> falls through to the global agenda command." + (should-not (eq (keymap-lookup ghostel-semi-char-mode-map "<f8>") + 'ghostel--send-event))) + +(provide 'test-term-config--f8-in-term) +;;; test-term-config--f8-in-term.el ends here |