Substitute all occurrences of variables (#63) (#64)

bcc32 · martinbeentjes · commit 09be78c35ee8 · 2017-10-24T08:59:56.000+02:00
This commit addresses #63 by making sure all occurrences of each variables in the status line are substituted.
diff --git a/battery.tmux b/battery.tmux
@@ -30,7 +30,7 @@ set_tmux_option() {
 do_interpolation() {
 	local all_interpolated="$1"
 	for ((i=0; i<${#battery_commands[@]}; i++)); do
-		all_interpolated=${all_interpolated/${battery_interpolation[$i]}/${battery_commands[$i]}}
+		all_interpolated=${all_interpolated//${battery_interpolation[$i]}/${battery_commands[$i]}}
 	done
 	echo "$all_interpolated"
 }

Original file line number	Diff line number	Diff line change
`@@ -30,7 +30,7 @@ set_tmux_option() {`
`30`	`30`	`do_interpolation() {`
`31`	`31`	`local all_interpolated="$1"`
`32`	`32`	`for ((i=0; i<${#battery_commands[@]}; i++)); do`
`33`		`- all_interpolated=${all_interpolated/${battery_interpolation[$i]}/${battery_commands[$i]}}`
	`33`	`+ all_interpolated=${all_interpolated//${battery_interpolation[$i]}/${battery_commands[$i]}}`
`34`	`34`	`done`
`35`	`35`	`echo "$all_interpolated"`
`36`	`36`	`}`