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| author | Wilfred Hughes <me@wilfred.me.uk> | 2017-12-30 01:23:06 +0000 |
|---|---|---|
| committer | Wilfred Hughes <me@wilfred.me.uk> | 2017-12-30 01:23:06 +0000 |
| commit | 59fb24dc969658f37e9464fc87200ed06a8b1ecc (patch) | |
| tree | d28f180645575767a4c81a30bf8b59c3a5d15bd8 /test | |
| parent | ed23fa740151cd15c27ad56d8cef5fc84b63d003 (diff) | |
Handle command key substitution correctly
Emacs allows you to write \[foo] to show the keybinding for command
foo. It provides \= as a way of escaping.
Ensure we substitute \= properly in docstrings, using a similar logic
to substitute-command-keys. We still provide additional buttons, so
\[foo] will be converted to a button pointing to foo in Helpful
buffers.
Fixes #80.
Diffstat (limited to 'test')
| -rw-r--r-- | test/unit-test.el | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/unit-test.el b/test/unit-test.el index d0e3893..51029da 100644 --- a/test/unit-test.el +++ b/test/unit-test.el @@ -27,6 +27,13 @@ (helpful--docstring #'test-foo t) "Docstring here."))) +(ert-deftest helpful--docstring-unescape () + "Discard \\=\\= in docstrings." + (let* ((docstring (helpful--docstring #'apply t)) + (formatted-docstring (helpful--format-docstring docstring))) + (should + (not (s-contains-p "\\=" formatted-docstring))))) + (ert-deftest helpful--docstring-advice () "Get the docstring on advised functions." (should |