Clean up loading of shell files

roles/home-cli/files/bash_profile

@@ -1,22 +1,7 @@
 #!/bin/bash
-if [ -r /usr/local/etc/bash_profile ]
-then
-	. /usr/local/etc/bash_profile
-elif [ -r /etc/bash_profile ]
-then
-	. /etc/bash_profile
-fi
-
-export BASH_ENV="$HOME/.bashrc"
-
-export _acp_ignore_shrc=1
 if [ -r "$HOME/.profile" ]
 then
 	. "$HOME/.profile"
 fi
-unset _acp_ignore_shrc
 
-if [ -r "$HOME/.bashrc" ]
-then
-	. "$HOME/.bashrc"
-fi
+export BASH_ENV="$HOME/.bashrc"

roles/home-cli/files/bashrc

@@ -8,14 +8,6 @@ case "$-" in
 	;;
 esac
 
-if [ -r /usr/local/etc/bashrc ]
-then
-	. /usr/local/etc/bashrc
-elif [ -r /etc/bashrc ]
-then
-	. /etc/bashrc
-fi
-
 set -o emacs
 set -o noclobber
 shopt -s histappend

roles/home-cli/files/profile

@@ -1,12 +1,4 @@
 #!/bin/sh
-if [ -r /usr/local/etc/profile ]
-then
-	. /usr/local/etc/profile
-elif [ -r /etc/profile ]
-then
-	. /etc/profile
-fi
-
 export ANSIBLE_NOCOWS=1
 export BLOCKSIZE=K
 export EDITOR=vi
@@ -32,10 +24,6 @@ export XDG_RUNTIME_DIR="${XDG_RUNTIME_DIR:-/tmp/.runtime-$(id -un)}"
 # Locale and language.
 ## Clear the existing locale settings and set options I always want.
 export TZ=Europe/London  # Can override this elsewhere if needed.
-if [ -r /etc/locale.conf ]
-then
-	. /etc/locale.conf
-fi
 if [ -r "$XDG_CONFIG_HOME/locale.conf" ]
 then
 	. "$XDG_CONFIG_HOME/locale.conf"

roles/home-cli/files/shrc

@@ -1,8 +1,4 @@
 #!/bin/sh
-if [ -n "$_acp_ignore_shrc" ]
-then
-	return 1
-fi
 if [ -n "$_acp_shrc_loaded" ]
 then
 	return 1
@@ -18,14 +14,6 @@ case "$-" in
 	;;
 esac
 
-if [ -r /usr/local/etc/shrc ]
-then
-	. /usr/local/etc/shrc
-elif [ -r /etc/shrc ]
-then
-	. /etc/shrc
-fi
-
 if [ -d /var/acp ]
 then
 	export ACP=/var/acp

roles/home-cli/files/zprofile

@@ -1,20 +1,5 @@
 #!/bin/zsh
-if [ -r /usr/local/etc/zprofile ]
-then
-	. /usr/local/etc/zprofile ]
-elif [ -r /etc/zprofile ]
-then
-	. /etc/zprofile
-fi
-
-export _acp_ignore_shrc=1
 if [ -r "$HOME/.profile" ]
 then
 	emulate sh -c '. "$HOME/.profile"'
 fi
-unset _acp_ignore_shrc
-
-if [ -r "$HOME/.zshrc" ]
-then
-	. "$HOME/.zshrc"
-fi

roles/home-cli/files/zshrc

@@ -8,14 +8,6 @@ case "$-" in
 	;;
 esac
 
-if [ -r /usr/local/etc/zshrc ]
-then
-	. /usr/local/etc/zshrc
-elif [ -r /etc/zshrc ]
-then
-	. /etc/zshrc
-fi
-
 autoload -Uz compinit && compinit
 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Za-z}'