diff options
| -rwxr-xr-x | git-remote-gcrypt | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/git-remote-gcrypt b/git-remote-gcrypt index 81477e4..cb3dfea 100755 --- a/git-remote-gcrypt +++ b/git-remote-gcrypt @@ -85,16 +85,14 @@ append_to() # $2 input value pick_fields_1_2() { - local f_ret= f_line= f_var= f_oifs="$IFS" IFS= - f_var=$1 - IFS=$Newline - for f_line in $2 + local f_ret= f_one= f_two= + while read f_one f_two _ # from << here-document do - IFS=$f_oifs - set -- $f_line - f_ret=$f_ret"${1:-} ${2:-}"$Newline - done - setvar "$f_var" "${f_ret#$Newline}" + f_ret="$f_ret$f_one $f_two$Newline" + done <<EOF +$2 +EOF + setvar "$1" "${f_ret#$Newline}" } # Take all lines matching $2 (full line) @@ -118,13 +116,10 @@ filter_to() # Output the number of lines in $1 line_count() { - local f_x=0 IFS= + local IFS= IFS=$Newline - for f_line in $1 - do - f_x=$(($f_x + 1)) - done - xecho "$f_x" + set -- $1 + xecho "$#" } |