From 5fc418e479aa79a6192182b93ef4b6d5801cb7c6 Mon Sep 17 00:00:00 2001
From: John D Pell <John+git@gaelicWizard.net>
Date: Sat, 18 Sep 2021 13:15:13 -0700
Subject: [PATCH] Use `${PWD}` instead of `$(pwd)`

Don't subshell when there's a shell parameter for it.
---
 completion/available/hub.completion.bash | 2 +-
 lib/helpers.bash                         | 2 +-
 plugins/available/dirs.plugin.bash       | 4 ++--
 themes/powerturk/powerturk.theme.bash    | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)
 mode change 100644 => 100755 themes/powerturk/powerturk.theme.bash

diff --git a/completion/available/hub.completion.bash b/completion/available/hub.completion.bash
index 79d76bf0..74c530a8 100644
--- a/completion/available/hub.completion.bash
+++ b/completion/available/hub.completion.bash
@@ -227,7 +227,7 @@ EOF
       ((c++))
     done
     if [ -z "$name" ]; then
-      repo=$(basename "$(pwd)")
+      repo="$(basename "${PWD}")"
     fi
     case "$prev" in
       -d|-h)
diff --git a/lib/helpers.bash b/lib/helpers.bash
index 9b95fe65..61705a04 100644
--- a/lib/helpers.bash
+++ b/lib/helpers.bash
@@ -449,7 +449,7 @@ _bash-it-restart() {
   _about 'restarts the shell in order to fully reload it'
   _group 'lib'
 
-  saved_pwd=$(pwd)
+  saved_pwd="${PWD}"
 
   case $OSTYPE in
     darwin*)
diff --git a/plugins/available/dirs.plugin.bash b/plugins/available/dirs.plugin.bash
index 5f27db01..2c1adf7a 100644
--- a/plugins/available/dirs.plugin.bash
+++ b/plugins/available/dirs.plugin.bash
@@ -23,7 +23,7 @@ alias 8="pushd +8"
 alias 9="pushd +9"
 
 # Clone this location
-alias pc="pushd \$(pwd)"
+alias pc='pushd "${PWD}"'
 
 # Push new location
 alias pu="pushd"
@@ -73,7 +73,7 @@ G () {
     example '$ G ..'
     group 'dirs'
 
-    cd "${1:-$(pwd)}" ;
+    cd "${1:-${PWD}}" ;
 }
 
 S () {
diff --git a/themes/powerturk/powerturk.theme.bash b/themes/powerturk/powerturk.theme.bash
old mode 100644
new mode 100755
index 4590a8aa..3352f680
--- a/themes/powerturk/powerturk.theme.bash
+++ b/themes/powerturk/powerturk.theme.bash
@@ -43,7 +43,7 @@ _swd(){
     begin="" # The unshortened beginning of the path.
     shortbegin="" # The shortened beginning of the path.
     current="" # The section of the path we're currently working on.
-    end="${2:-$(pwd)}/" # The unmodified rest of the path.
+    end="${2:-${PWD}}/" # The unmodified rest of the path.
 
     if [[ "$end" =~ "$HOME" ]]; then
         INHOME=1