glenux-archive/spf13--cobra
1
0
Fork 0
mirror of https://github.com/spf13/cobra synced 2025-05-05 21:07:24 +00:00
Code Issues Projects Releases Packages Wiki Activity

Fix attemptd assignment to non-variable in bash 3

Browse source 
flaghash variable is an associative array which is only supported in
bash > 3.
This commit is contained in:
Kazuki Suda 2018-02-04 22:10:59 +09:00
parent 3a7eb146ba
commit f1f7ec2c85
1 changed files with 9 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
bash_completions.go
View file

@ -175,12 +175,15 @@ __handle_flag()
fi
# keep flag value with flagname as flaghash
if [ -n "${flagvalue}" ] ; then
flaghash[${flagname}]=${flagvalue}
elif [ -n "${words[ $((c+1)) ]}" ] ; then
flaghash[${flagname}]=${words[ $((c+1)) ]}
else
flaghash[${flagname}]="true" # pad "true" for bool flag
# flaghash variable is an associative array which is only supported in bash > 3.
if [[ -z "${BASH_VERSION}" || "${BASH_VERSINFO[0]}" > 3 ]]; then
if [ -n "${flagvalue}" ] ; then
flaghash[${flagname}]=${flagvalue}
elif [ -n "${words[ $((c+1)) ]}" ] ; then
flaghash[${flagname}]=${words[ $((c+1)) ]}
else
flaghash[${flagname}]="true" # pad "true" for bool flag
fi
fi
# skip the argument to a two word flag