branch: externals/show-font
commit b1a9d8a5cc17e4c178e87d8de8b68cf53ed5ac8e
Author: Protesilaos Stavrou <i...@protesilaos.com>
Commit: Protesilaos Stavrou <i...@protesilaos.com>
Remove needless 'let' before the 'when-let'
---
show-font.el | 17 ++++++++---------
1 file changed, 8 insertions(+), 9 deletions(-)
diff --git a/show-font.el b/show-font.el
index 8e395aea83..e181f0e18a 100644
--- a/show-font.el
+++ b/show-font.el
@@ -154,15 +154,14 @@ ATTRIBUTE is a string, such as \"family\" or
\"fullname\", which is
matched against the output of the `fc-scan' executable."
(unless (executable-find "fc-scan")
(error "Cannot find `fc-scan' executable; will not render font"))
- (let ((f (or file buffer-file-name)))
- (when-let ((_ f)
- (_ (string-match-p show-font-extensions-regexp f))
- (output (shell-command-to-string (format "fc-scan %s" f)))
- (match (string-match (format "%s: \"\\(.*\\)\"" attribute)
output))
- (found (match-string 1 output)))
- (if (string-match-p "\"(s)" found)
- (car (split-string found "\"(s)" :omit-nulls))
- found))))
+ (when-let ((f (or file buffer-file-name))
+ (_ (string-match-p show-font-extensions-regexp f))
+ (output (shell-command-to-string (format "fc-scan %s" f)))
+ (match (string-match (format "%s: \"\\(.*\\)\"" attribute)
output))
+ (found (match-string 1 output)))
+ (if (string-match-p "\"(s)" found)
+ (car (split-string found "\"(s)" :omit-nulls))
+ found)))
(defun show-font--get-pangram ()
"Return `show-font-pangram' or fallback string."
