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Properly escape the default package command

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/bin/sh would remove any newlines without ""
This commit is contained in:
scorpion-26 2023-05-03 23:20:29 +02:00
parent c101449ba6
commit be47a62880
2 changed files with 2 additions and 2 deletions
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2
data/config
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@ -55,7 +55,7 @@ AudioScrollSpeed: 5
# Command that is run to check if there are out-of-date packages.
# The script should return *ONLY* a number. If it doesn't output a number, updates are no longer checked.
# Default value is applicable for Arch Linux. (See src/Config.h for explanation on the default command)
CheckPackagesCommand: pac="$(checkupdates)"; if [ $? -eq 127 ] ; then exit 127; fi; echo -n $pac | wc -l
CheckPackagesCommand: pac="$(checkupdates)"; if [ $? -eq 127 ] ; then exit 127; fi; echo -n "$pac" | wc -l
# How often to check for updates. In seconds
CheckUpdateInterval: 300

2
src/Config.h
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@ -17,7 +17,7 @@ public:
// Script that returns how many packages are out-of-date. The script should only print a number!
// The default script runs checkupdates, and forcefully exits when checkupdates is not found, so gBar can disable the package widget.
// "checkupdates | wc -l" would always return 0 on stdout, which gBar accepts
std::string checkPackagesCommand = "pac=\"$(checkupdates)\"; if [ $? -eq 127 ] ; then exit 127; fi; echo -n $pac | wc -l";
std::string checkPackagesCommand = "pac=\"$(checkupdates)\"; if [ $? -eq 127 ] ; then exit 127; fi; echo -n \"$pac\" | wc -l";
bool centerTime = true;
bool audioRevealer = false;