Makefile-help

# vim: set foldmethod=indent foldnestmax=1 foldcolumn=1:
# Use color in Makefiles.
_USE_COLOR ?= true
export SHELL = bash

.DEFAULT_GOAL := help

# Color vars
_help_padding = 30
_black    = \033[0;30m
_red      = \033[0;31m
_green    = \033[0;32m
_orange   = \033[0;33m
_blue     = \033[0;34m
_purple   = \033[0;35m
_cyan     = \033[0;36m
_lt_gray  = \033[0;37m
_gray     = \033[1;30m
_lt_red   = \033[1;31m
_lt_green = \033[1;32m
_yellow   = \033[1;33m
_lt_blue  = \033[1;34m
_lt_purple= \033[1;35m
_lt_cyan  = \033[1;36m
_white    = \033[1;37m
_reset    = \033[0m

# Customize colors for 'make help'
_group    ?= $(_purple)
_recipe   ?= $(_green)
# Customize colors for make recipe begin/finish
_heading  ?= $(_lt_purple)

# Execute commands with consistent options
_make = make --no-print-directory
_watch = watch --color -n 1 --no-title
_infinishell = term=XTERM infinishell --no-paging -u $(_IBOX_USERNAME) -p $(_IBOX_PASSWORD) $(_IBOX_HOSTNAME)
_cd-back = cd - >/dev/null
_clinn ?= kubectl
_cli ?= $(_clinn) -n $(_namespace)
_helm = helm -n $(_namespace)

# Other vars
_LEADER =   "================ ["
_FOLLOWER = "] ================"

ifneq ($(_USE_COLOR),true)
	# No color
	_group =
	_recipe =
	_heading =
	_reset =
endif

_begin = "$(_heading)$(_LEADER) Begin $@ $(_FOLLOWER)$(_reset)"
_finish = "$(_heading)$(_LEADER) Completed $@ $(_FOLLOWER)$(_reset)"

##@ General
.PHONY: help
help:  ## Display this help.
	@echo "$(_purpose)"
	@awk 'BEGIN {FS = ":.*##"; printf "\nUsage:\n  make $(_recipe)<recipe>$(_reset)\n"} /^[\.a-zA-Z_0-9-]+:.*?##/ { printf "$(_recipe)%-$(_help_padding)s$(_reset) %s\n", $$1, $$2 } /^##@/ { printf "\n$(_group)%s$(_reset)\n", substr($$0, 5) } ' $(MAKEFILE_LIST)

.PHONY: color-help
color-help:  ## Edit Makefile-help to change color schemes.
	@echo -e $(_begin)
	@echo "To enable colors in make output, 'export _USE_COLOR=true' with the leading underscore"
	@echo "Edit Makefile-help to change color schemes"
ifeq ($(_USE_COLOR),true)
	@printf "\n\tColor is currently enabled\n\n"
else
	@printf "\n\tColor is currently disabled\n\n"
endif
	@echo -e $(_finish)

_go_find_ignore=.git|test|log
.PHONY: gofind
gofind:  ## Search project go files using: f='search term' make gofind
	@echo -e $(_begin)
	find . -name "*.go" | xargs grep -n "$$f" | egrep -v '$(_go_find_ignore)'
	@echo -e $(_finish)

.PHONY: gofindfunc
gofindfunc:  ## Search project go files for a func using: f='search term' make gofindfunc
	@echo -e $(_begin)
	find . -name "*.go" | xargs grep -n "^func.*$$f" | egrep -v '$(_go_find_ignore)'
	@echo -e $(_finish)

define setup_env
        $(eval include ../../../Makefile-vars-git-ignored)
        $(eval export)
endef

devEnv:
	$(call setup_env)