From 7a3aa9d3d1955f6a884705a690647cc8aaf96255 Mon Sep 17 00:00:00 2001 From: Dominik Ritter Date: Wed, 18 Jul 2018 22:26:08 +0200 Subject: [PATCH] Change swap segment to take an optional root prefix for testability --- powerlevel9k.zsh-theme | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/powerlevel9k.zsh-theme b/powerlevel9k.zsh-theme index 2b68b6a4..16051839 100755 --- a/powerlevel9k.zsh-theme +++ b/powerlevel9k.zsh-theme @@ -1422,6 +1422,7 @@ prompt_status() { ################################################################ # Segment to display Swap information prompt_swap() { + local ROOT_PREFIX="${4}" local swap_used=0 local base='' @@ -1436,8 +1437,8 @@ prompt_swap() { base=$(echo "$raw_swap_used" | grep -o "[A-Z]*$") else - swap_total=$(grep -o -E "SwapTotal:\s+[0-9]+" /proc/meminfo | grep -o "[0-9]*") - swap_free=$(grep -o -E "SwapFree:\s+[0-9]+" /proc/meminfo | grep -o "[0-9]*") + swap_total=$(grep -o -E "SwapTotal:\s+[0-9]+" ${ROOT_PREFIX}/proc/meminfo | grep -o -E "[0-9]+") + swap_free=$(grep -o -E "SwapFree:\s+[0-9]+" ${ROOT_PREFIX}/proc/meminfo | grep -o -E "[0-9]+") swap_used=$(( swap_total - swap_free )) base='K' fi