Bash : Drop BASH_MODULE_PATH.

.doc/Generate.sh

@@ -1,8 +1,15 @@
 #!/usr/bin/env bash
 
-self=$(realpath ${0})
+self=$(/usr/bin/env realpath ${0})
 cd ${self%/*}
 
+export BASH_PATH="../module/common/bash"
+
+# Source modules.
+for file in ${BASH_PATH}/module/*.sh; do
+	source "${file}"
+done
+
 IFS=$'\n'
 file="Bash.md"
 
@@ -25,7 +32,7 @@ echo >> "${file}"
 # Fill with data.
 for module in $(find_module); do
 	# Skip if no functions.
-	[[ "$(find_function ${module} | grep -v ^_)" = "" ]] && continue
+	[[ "$(find_function ${module} | /usr/bin/env grep -v ^_)" = "" ]] && continue
 
 	# Print module title.
 	echo "## ${module^}." >> "${file}"
@@ -40,8 +47,8 @@ for module in $(find_module); do
 		[[ "${fun}" =~ ^_.* ]] && continue
 
 		# Parse help info.
-		desc="$(help ${fun} | grep -v Usage\: | tr '\n' ' ')"
+		desc="$(help ${fun} | /usr/bin/env grep -v Usage\: | /usr/bin/env tr '\n' ' ')"
-		usage="$(help ${fun} | grep Usage\: | sed -e s\/Usage\:\ \/\/)"
+		usage="$(help ${fun} | /usr/bin/env grep Usage\: | /usr/bin/env sed -e s\/Usage\:\ \/\/)"
 
 		# Use function name if no usage info available.
 		[[ "${usage}" = "" ]] && usage="${fun}"

Makefile

@@ -1,3 +1,3 @@
 .PHONY: doc
 doc:
-	@.doc/Generate.sh
+	@env -i .doc/Generate.sh

host/home/bin/Backup

@@ -1,7 +1,12 @@
 #!/usr/bin/env bash
 
+if [[ -z ${BASH_PATH} ]]; then
+	echo "BASH_PATH not defined."
+	exit 1
+fi
+
 # Source modules.
-for file in /etc/bash/module/*.sh; do
+for file in ${BASH_PATH}/module/*.sh; do
 	source "${file}"
 done
 

host/home/bin/Nextcloud

@@ -1,7 +1,12 @@
 #!/usr/bin/env bash
 
+if [[ -z ${BASH_PATH} ]]; then
+	echo "BASH_PATH not defined."
+	exit 1
+fi
+
 # Source modules.
-for file in /etc/bash/module/*.sh; do
+for file in ${BASH_PATH}/module/*.sh; do
 	source "${file}"
 done
 

module/NixOnDroid.nix

@@ -49,7 +49,6 @@ in {
 			".ssh/config".source = ./common/ssh/Config;
 		};
 		home.sessionVariables = {
-			BASH_MODULE_PATH = "${homePath}/.bash/module";
 			BASH_PATH = "${homePath}/.bash";
 		};
 		programs.bash = {

module/common/Bash.nix

@@ -1,7 +1,6 @@
 { environment, lib, ... }: {
 	environment.etc.bash.source        = ./bash;
 	environment.shellAliases           = lib.mkForce {};
-	environment.variables.BASH_MODULE_PATH = "/etc/bash/module";
 	environment.variables.BASH_PATH    = "/etc/bash";
 	programs.bash.interactiveShellInit = "source /etc/bash/Bashrc.sh";
 }

module/common/bash/Bashrc.sh

@@ -5,7 +5,7 @@
 [[ -f /etc/bashrc ]] && source /etc/bashrc
 
 # Src custom modules.
-for module in ${BASH_MODULE_PATH}/*.sh; do
+for module in ${BASH_PATH}/module/*.sh; do
 	source "${module}"
 done
 

module/common/bash/module/Find.sh

@@ -6,7 +6,7 @@ function find_ext() {
 
 # Find all modules.
 function find_module() {
-	ls "${BASH_MODULE_PATH}" | sed -e "s/.sh$//"
+	/usr/bin/env ls "${BASH_PATH}/module" | /usr/bin/env sed -e "s/.sh$//"
 }
 
 # Find all module functions.
@@ -15,7 +15,7 @@ function find_module() {
 function find_function() {
 	local module="${1}"
 	[[ "${module}" = "" ]] && module="*"
-	cat "${BASH_MODULE_PATH}"/${module}.sh | grep "^function.*()" | sed -e "s/^function //" -e "s/().*//"
+	/usr/bin/env cat "${BASH_PATH}/module"/${module}.sh | /usr/bin/env grep "^function.*()" | /usr/bin/env sed -e "s/^function //" -e "s/().*//"
 }
 
 # Autocomplete with module.

module/common/bash/module/Help.sh

@@ -3,12 +3,12 @@
 function help() {
 	local fun="${1}"
 
-	if [[ "${fun}" = "" ]] || [[ "$(find_function | grep ${fun})" = "" ]]; then
+	if [[ "${fun}" = "" ]] || [[ "$(find_function | /usr/bin/env grep ${fun})" = "" ]]; then
 		help help
 		return 2
 	fi
 
-	sed -e '$s/$/\n/' -s "${BASH_MODULE_PATH}"/* | sed -n -e "/function ${fun}()/q;p" | tac | sed -n -e "/^$/q;p" | tac | sed -e "s/^# \+//" -e "\$i \ "
+	/usr/bin/env sed -e '$s/$/\n/' -s "${BASH_PATH}/module"/* | /usr/bin/env sed -n -e "/function ${fun}()/q;p" | /usr/bin/env tac | /usr/bin/env sed -n -e "/^$/q;p" | /usr/bin/env tac | /usr/bin/env sed -e "s/^# \+//" -e "\$i \ "
 }
 
 # Short for help.