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Fixed battery conversion

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For battery percentages of 08 and 09 percent, the `-le` would fail with
an error ("value too great for base"), since the numbers with leading
zeros are treated as octal numbers when using double brackets.

The solution is to force base 10 for the numbers. More details here:
http://stackoverflow.com/a/24777667/1228454
This commit is contained in:
Nils Winkler
2015-08-04 11:28:47 +02:00
parent 3828f6756d
commit 658cfb7d6e
1 changed files with 2 additions and 2 deletions
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4
themes/powerline-multiline/powerline-multiline.theme.bash
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@@ -172,9 +172,9 @@ function powerline_battery_status_prompt {
if [[ -z "${BATTERY_STATUS}" ]] || [[ "${BATTERY_STATUS}" = "-1" ]] || [[ "${BATTERY_STATUS}" = "no" ]]; then if [[ -z "${BATTERY_STATUS}" ]] || [[ "${BATTERY_STATUS}" = "-1" ]] || [[ "${BATTERY_STATUS}" = "no" ]]; then
BATTERY_PROMPT="" BATTERY_PROMPT=""
else else
if [[ "${BATTERY_STATUS}" -le 5 ]]; then if [[ "$((10#${BATTERY_STATUS}))" -le 5 ]]; then
BATTERY_STATUS_THEME_PROMPT_COLOR="${BATTERY_STATUS_THEME_PROMPT_CRITICAL_COLOR}" BATTERY_STATUS_THEME_PROMPT_COLOR="${BATTERY_STATUS_THEME_PROMPT_CRITICAL_COLOR}"
elif [[ "${BATTERY_STATUS}" -le 25 ]]; then elif [[ "$((10#${BATTERY_STATUS}))" -le 25 ]]; then
BATTERY_STATUS_THEME_PROMPT_COLOR="${BATTERY_STATUS_THEME_PROMPT_LOW_COLOR}" BATTERY_STATUS_THEME_PROMPT_COLOR="${BATTERY_STATUS_THEME_PROMPT_LOW_COLOR}"
else else
BATTERY_STATUS_THEME_PROMPT_COLOR="${BATTERY_STATUS_THEME_PROMPT_GOOD_COLOR}" BATTERY_STATUS_THEME_PROMPT_COLOR="${BATTERY_STATUS_THEME_PROMPT_GOOD_COLOR}"