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[fix] utils/lib.sh: prefix_stdout show cursor (ANSI escape \e[?25h) 

Some piped commands hide the cursor, show cursory when the stream ends.

Most often this is a bug of the command which piped.  The command should not
hide the cursor when it writes to a pipe.  I have seen this bug with the package
manager (pacman) from ArchLinux.

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
This commit is contained in:
Markus Heiser 2021-06-27 11:48:57 +02:00
parent 4b60c557a9
commit 2a12637f59
1 changed files with 2 additions and 0 deletions
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2
utils/lib.sh
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@ -270,6 +270,8 @@ prefix_stdout () {
(while IFS= read line; do (while IFS= read line; do
echo -e "${prefix}$line" echo -e "${prefix}$line"
done) done)
# some piped commands hide the cursor, show cursory when the stream ends
echo -en "\e[?25h"
} }
append_line() { append_line() {