branch: elpa/helm
commit 7ff0b93b79117babeb5262b2f0754005b6d050ad
Author: Thierry Volpiatto <thie...@posteo.net>
Commit: Thierry Volpiatto <thie...@posteo.net>
Allow configuring split-string separator in helm async output (#2503, #2450)
---
helm-core.el | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/helm-core.el b/helm-core.el
index fb3da2cc00..43e63134af 100644
--- a/helm-core.el
+++ b/helm-core.el
@@ -1771,6 +1771,10 @@ The hook should takes one arg SOURCES.")
(defvar helm-help-buffer-name "*Helm Help*"
"The name of helm help buffer.")
+
+;; See bug#2503.
+(defvar helm-process-output-split-string-separator "\n"
+ "Separator to use when splitting helm async output.")
;;; Internal Variables
;;
@@ -5205,7 +5209,8 @@ This will work only in Emacs-26+, i.e. Emacs versions
that have
(defun helm-output-filter--process-source (process output-string source limit)
(cl-dolist (candidate (helm-transform-candidates
(helm-output-filter--collect-candidates
- (split-string output-string "\n")
+ (split-string output-string
+
helm-process-output-split-string-separator)
(assq 'incomplete-line source))
source t))
(setq candidate
