Previously the expression only searched for anchors with a name attribute,
but doxygen 1.7.1 is producing anchors with the id attribute instead. The
sed expression allows both cases for compatibility.
I also used single quotes for the sed expression to avoid escaping
double quotes.
---
share/functions/help.fish | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/share/functions/help.fish b/share/functions/help.fish
index bd53600..9531c10 100644
--- a/share/functions/help.fish
+++ b/share/functions/help.fish
@@ -86,7 +86,7 @@ function help --description "Show help for the fish shell"
# documentation. It's a bit of a hack, since it relies on the
# Doxygen markup format to never change.
- case (sed -n < $__fish_help_dir/commands.html -e "s/.*<h2><a
class=\"anchor\" name=\"\([^\"]*\)\">.*/\1/p")
+ case (sed -n 's/.*<h2><a class="anchor"
\(id\|name\)="\([^"]*\)">.*/\2/p' $__fish_help_dir/commands.html)
set fish_help_page "commands.html\#$fish_help_item"
case $help_topics
set fish_help_page "index.html\#$fish_help_item"
------------------------------------------------------------------------------
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