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13 changed files with 146 additions and 239 deletions

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@ -105,7 +105,7 @@ task.mk: $(TEMPLATES) generate.py
./generate.py $(VERSION) > task.mk
define USAGE
{a.$(HEADER_COLOR)}usage:{a.end}
{a.$(HEADER_STYLE)}usage:{a.end}
make <recipe>
Turn your {a.style('`Makefile`','b_magenta')} into

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@ -101,19 +101,19 @@ You can quickly customize some of the default behavior of `task.mk` by overridin
```make
# ---- CONFIG ---- #
HEADER_COLOR ?= b_cyan
PARAMS_COLOR ?= b_magenta
ACCENT_COLOR ?= b_yellow
GOAL_COLOR ?= $(ACCENT_COLOR)
MSG_COLOR ?= faint
DIVIDER_COLOR ?= default
HEADER_STYLE ?= b_cyan
PARAMS_STYLE ?= b_magenta
ACCENT_STYLE ?= b_yellow
GOAL_STYLE ?= $(ACCENT_STYLE)
MSG_STYLE ?= faint
DIVIDER_STYLE ?= default
DIVIDER ?= ─
HELP_SEP ?= │
# python f-string literals
EPILOG ?=
define USAGE ?=
{ansi.$(HEADER_COLOR)}usage{ansi.end}:
{ansi.$(HEADER_STYLE)}usage{ansi.end}:
make <recipe>
endef
@ -122,7 +122,7 @@ endef
To use a custom color for one of the predefined configuration variables specify only the custom method.
```make
HEADER_COLOR = custom(fg=171,bg=227)
HEADER_STYLE = custom(fg=171,bg=227)
```
**NOTE**: `HELP_SEP` does not change the argument definitions syntax only the format of `make help`.

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@ -16,6 +16,8 @@ def get_jinja_env():
block_end_string="%#",
variable_start_string="##-",
variable_end_string="-##",
comment_start_string="###-",
comment_end_string="-###",
)
@ -24,6 +26,10 @@ def render(env, template, **kwargs):
return template.render(**kwargs)
def dropnewlines(text):
return "\n".join([line for line in text.splitlines() if line])
def main():
if len(sys.argv) == 2:
version = sys.argv[1]
@ -31,9 +37,7 @@ def main():
version = "dev"
env = get_jinja_env()
py_scripts = [render(env, f"{name}.py") for name in py_script_names]
py_scripts = [dropnewlines(render(env, f"{name}.py")) for name in py_script_names]
print(render(env, "task.mk", py_scripts=py_scripts, version=version))

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@ -19,28 +19,25 @@ state2byte = dict(
bold=1, faint=2, italic=3, underline=4, blink=5, fast_blink=6, crossed=9
)
def fg(byte):
return 30 + byte
def bg(byte):
return 40 + byte
addfg = lambda byte: byte + 30
addbg = lambda byte: byte + 40
class Ansi:
"""ANSI color codes"""
"""ANSI escape codes"""
def __init__(self):
self.setcode("end", "\033[0m")
self.setcode("default", "\033[38m")
self.setcode("bg_default", "\033[48m")
for name, byte in color2byte.items():
self.setcode(name, f"\033[{fg(byte)}m")
self.setcode(f"b_{name}", f"\033[1;{fg(byte)}m")
self.setcode(f"d_{name}", f"\033[2;{fg(byte)}m")
self.setcode(name, f"\033[{addfg(byte)}m")
self.setcode(f"b_{name}", f"\033[1;{addfg(byte)}m")
self.setcode(f"d_{name}", f"\033[2;{addfg(byte)}m")
for bgname, bgbyte in color2byte.items():
self.setcode(f"{name}_on_{bgname}", f"\033[{bg(bgbyte)};{fg(byte)}m")
self.setcode(
f"{name}_on_{bgname}", f"\033[{addbg(bgbyte)};{addfg(byte)}m"
)
for name, byte in state2byte.items():
self.setcode(name, f"\033[{byte}m")
@ -82,7 +79,7 @@ class Ansi:
def style(self, text, style):
if style not in self.__dict__:
print(f"unknown style {style}")
print(f"unknown style: {style}")
sys.exit(1)
else:
return f"{self.__dict__[style]}{text}{self.__dict__['end']}"

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@ -1,40 +1,29 @@
# ---- [buitlin recipes] ---- #
## h, help | show this help
.PHONY: help h
help h:
$(call py,help_py)
.PHONY: _help
_help: export SHOW_HIDDEN=true
_help: help
ifdef PRINT_VARS
$(foreach v,$(PRINT_VARS),$(eval export $(v)))
.PHONY: vars v
vars v:
$(call py,vars_py,$(PRINT_VARS))
endif
### | args: -ws --hidden
### task.mk builtins: | args: -d --hidden
## _print-ansi | show all possible ansi color code combinations
.PHONY:
_print-ansi:
$(call py,print_ansi_py)
# functions to take f-string literals and pass to python print
tprint = $(call py,info_py,$(1))
tprint-sh = $(call pysh,info_py,$(1))
tconfirm = $(call py,confirm_py,$(1))
## _update-task.mk | downloads latest development version of task.mk
_update-task.mk:
$(call tprint,{a.b_cyan}Updating task.mk{a.end})
curl https://raw.githubusercontent.com/daylinmorgan/task.mk/main/task.mk -o .task.mk
export MAKEFILE_LIST

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@ -1,17 +1,12 @@
# ---- CONFIG ---- #
HEADER_COLOR ?= b_cyan
PARAMS_COLOR ?= b_magenta
ACCENT_COLOR ?= b_yellow
GOAL_COLOR ?= $(ACCENT_COLOR)
MSG_COLOR ?= faint
DIVIDER_COLOR ?= default
# ---- [config] ---- #
HEADER_STYLE ?= b_cyan
ACCENT_STYLE ?= b_yellow
PARAMS_STYLE ?= $(ACCENT_STYLE)
GOAL_STYLE ?= $(ACCENT_STYLE)
MSG_STYLE ?= faint
DIVIDER_STYLE ?= default
DIVIDER ?=
HELP_SEP ?=
# python f-string literals
EPILOG ?=
define USAGE ?=
{ansi.$(HEADER_COLOR)}usage{ansi.end}:
make <recipe>
endef
USAGE ?={ansi.$(HEADER_STYLE)}usage{ansi.end}:\n make <recipe>

View file

@ -3,8 +3,10 @@
#% block script %#
import sys
##- '$(ansi_py)' -##
def confirm():
"""
Ask user to enter Y or N (case-insensitive).
@ -16,6 +18,7 @@ def confirm():
answer = input(f"""$(2) {a.b_red}[Y/n]{a.end} """).lower()
return answer == "y"
if confirm():
sys.exit(0)
else:

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@ -5,26 +5,24 @@ import argparse
from collections import namedtuple
import os
import re
from typing import Any
##- '$(ansi_py)' -##
ansi: Any
MaxLens = namedtuple("MaxLens", "goal msg")
# double dollar signs to prevent make escaping them
###- double dollar signs to prevent make escaping them -###
pattern = re.compile(
r"^## (?P<goal>.*) \| (?P<msg>.*)|^### (?P<rawmsg>.*?)?(?:\s?\| args: (?P<args>.*?))?$$"
r"^## (?P<goal>.*?) \| (?P<msg>.*?)(?:\s?\| args: (?P<msgargs>.*?))?$$|^### (?P<rawmsg>.*?)?(?:\s?\| args: (?P<rawargs>.*?))?$$"
)
def rawargs(argstring):
def parseargs(argstring):
parser = argparse.ArgumentParser()
parser.add_argument("--align")
parser.add_argument("-d", "--divider", action="store_true")
parser.add_argument("-ws", "--whitespace", action="store_true")
parser.add_argument("-ms", "--msg-style", type=str)
parser.add_argument("-gs", "--goal-style", type=str)
parser.add_argument("--hidden", action="store_true")
return parser.parse_args(argstring.split())
@ -49,54 +47,63 @@ def parse_make(file):
yield {k: v for k, v in match.groupdict().items() if v is not None}
def print_goal(goal, msg, max_goal_len):
print(
ansi.style(f" {goal:>{max_goal_len}}", "$(GOAL_COLOR)")
def fmt_goal(goal, msg, max_goal_len, argstr):
args = parseargs(argstr)
goal_style = args.goal_style.strip() if args.goal_style else "$(GOAL_STYLE)"
msg_style = args.msg_style.strip() if args.msg_style else "$(MSG_STYLE)"
return (
ansi.style(f" {goal:>{max_goal_len}}", goal_style)
+ " $(HELP_SEP) "
+ ansi.style(msg, "$(MSG_COLOR)")
+ ansi.style(msg, msg_style)
)
def print_rawmsg(msg, argstr, maxlens):
args = rawargs(argstr)
msg_style = args.msg_style if args.msg_style else "$(MSG_COLOR)"
def fmt_rawmsg(msg, argstr, maxlens):
args = parseargs(argstr)
lines = []
msg_style = args.msg_style.strip() if args.msg_style else "$(MSG_STYLE)"
if not os.getenv("SHOW_HIDDEN") and args.hidden:
return
return []
if msg:
if args.align == "sep":
print(
lines.append(
f"{' '*(maxlens.goal+len('$(HELP_SEP)')+4)}{ansi.style(msg,msg_style)}"
)
elif args.align == "center":
print(f" {ansi.style(msg.center(sum(maxlens)),msg_style)}")
lines.append(f" {ansi.style(msg.center(sum(maxlens)),msg_style)}")
else:
print(f" {ansi.style(msg,msg_style)}")
lines.append(f" {ansi.style(msg,msg_style)}")
if args.divider:
print(
lines.append(
ansi.style(
f" {'$(DIVIDER)'*(len('$(HELP_SEP)')+sum(maxlens)+2)}",
"$(DIVIDER_COLOR)",
"$(DIVIDER_STYLE)",
)
)
if args.whitespace:
print()
lines.append("\n")
return lines
def print_help():
print(f"""$(USAGE)""")
lines = [f"""$(USAGE)"""]
items = list(parse_make(gen_makefile()))
maxlens = MaxLens(
*(max((len(item[x]) for item in items if x in item)) for x in ["goal", "msg"])
)
for item in items:
if "goal" in item:
print_goal(item["goal"], item["msg"], maxlens.goal)
lines.append(
fmt_goal(
item["goal"], item["msg"], maxlens.goal, item.get("msgargs", "")
)
)
if "rawmsg" in item:
print_rawmsg(item["rawmsg"], item.get("args", ""), maxlens)
print(f"""$(EPILOG)""")
lines.extend(fmt_rawmsg(item["rawmsg"], item.get("rawargs", ""), maxlens))
lines.append(f"""$(EPILOG)""")
print("\n".join(lines))
print_help()

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@ -5,6 +5,10 @@
codes_names = {getattr(ansi, attr): attr for attr in ansi.__dict__}
for code in sorted(codes_names.keys(), key=lambda item: (len(item), item)):
print("{:>20} $(HELP_SEP) {} $(HELP_SEP) {}".format(codes_names[code], code + "******" + ansi.end,repr(code)))
print(
"{:>20} $(HELP_SEP) {} $(HELP_SEP) {}".format(
codes_names[code], code + "******" + ansi.end, repr(code)
)
)
#% endblock %#

View file

@ -1,21 +1,18 @@
# ---- [python/bash script runner] ---- #
# modified from https://unix.stackexchange.com/a/223093
###-- modified from https://unix.stackexchange.com/a/223093 -###
define \n
endef
escape_shellstring = $(subst `,\`,$(subst ",\",$(subst $$,\$$,$(subst \,\\,$1))))
escape_printf = $(subst \,\\,$(subst %,%%,$1))
create_string = $(subst $(\n),\n,$(call escape_shellstring,$(call escape_printf,$1)))
printline = printf -- "<----------------------------------->\n"
ifdef DEBUG
define _debug_runner
@printf "$(1) Script:\n"
@printf -- "<----------------------------------->\n"
@printf "$(call create_string,$(3))\n"
@printf -- "<----------------------------------->\n"
@printf "$(1) Script:\n";$(printline);
@printf "$(call create_string,$(3))\n" | cat -n
@$(printline)
@printf "$(call create_string,$(3))" | $(2)
endef
py = $(call _debug_runner,Python,python3,$($(1)))
@ -24,5 +21,4 @@ else
py = @python3 <(printf "$(call create_string,$($(1)))")
tbash = @bash <(printf "$(call create_string,$($(1)))")
endif
pysh = python3 <(printf "$(call create_string,$($(1)))")

View file

@ -1,13 +1,8 @@
#% include 'header.mk' %#
#% include 'config.mk' %#
#% include 'builtins.mk' %#
#% include 'runners.mk' %#
# ---- [python scripts] ---- #
#% for script in py_scripts %#
#%- for script in py_scripts %#
##- script -##
#% endfor %#
#%- endfor %#

View file

@ -8,7 +8,7 @@ import os
vars = "$2".split()
length = max((len(v) for v in vars))
print(f"{ansi.$(HEADER_COLOR)}vars:{ansi.end}\n")
print(f"{ansi.$(HEADER_STYLE)}vars:{ansi.end}\n")
for v in vars:
print(f" {ansi.b_magenta}{v:<{length}}{ansi.end} = {os.getenv(v)}")

203
task.mk
View file

@ -1,89 +1,66 @@
# }> [github.com/daylinmorgan/task.mk] <{ #
# Copyright (c) 2022 Daylin Morgan
# MIT License
# version: v22.9.14-4-gde1bc7e-dev
# version: v22.9.14-13-gd2a239d-dev
#
# task.mk should be included at the bottom of your Makefile with `-include .task.mk`
# See below for the standard configuration options that should be set prior to including this file.
# You can update your .task.mk with `make _update-task.mk`
# ---- CONFIG ---- #
HEADER_COLOR ?= b_cyan
PARAMS_COLOR ?= b_magenta
ACCENT_COLOR ?= b_yellow
GOAL_COLOR ?= $(ACCENT_COLOR)
MSG_COLOR ?= faint
DIVIDER_COLOR ?= default
# ---- [config] ---- #
HEADER_STYLE ?= b_cyan
ACCENT_STYLE ?= b_yellow
PARAMS_STYLE ?= $(ACCENT_STYLE)
GOAL_STYLE ?= $(ACCENT_STYLE)
MSG_STYLE ?= faint
DIVIDER_STYLE ?= default
DIVIDER ?=
HELP_SEP ?=
# python f-string literals
EPILOG ?=
define USAGE ?=
{ansi.$(HEADER_COLOR)}usage{ansi.end}:
make <recipe>
endef
USAGE ?={ansi.$(HEADER_STYLE)}usage{ansi.end}:\n make <recipe>
# ---- [buitlin recipes] ---- #
## h, help | show this help
.PHONY: help h
help h:
$(call py,help_py)
.PHONY: _help
_help: export SHOW_HIDDEN=true
_help: help
ifdef PRINT_VARS
$(foreach v,$(PRINT_VARS),$(eval export $(v)))
.PHONY: vars v
vars v:
$(call py,vars_py,$(PRINT_VARS))
endif
### | args: -ws --hidden
### task.mk builtins: | args: -d --hidden
## _print-ansi | show all possible ansi color code combinations
.PHONY:
_print-ansi:
$(call py,print_ansi_py)
# functions to take f-string literals and pass to python print
tprint = $(call py,info_py,$(1))
tprint-sh = $(call pysh,info_py,$(1))
tconfirm = $(call py,confirm_py,$(1))
## _update-task.mk | downloads latest development version of task.mk
_update-task.mk:
$(call tprint,{a.b_cyan}Updating task.mk{a.end})
curl https://raw.githubusercontent.com/daylinmorgan/task.mk/main/task.mk -o .task.mk
export MAKEFILE_LIST
# ---- [python/bash script runner] ---- #
# modified from https://unix.stackexchange.com/a/223093
define \n
endef
escape_shellstring = $(subst `,\`,$(subst ",\",$(subst $$,\$$,$(subst \,\\,$1))))
escape_printf = $(subst \,\\,$(subst %,%%,$1))
create_string = $(subst $(\n),\n,$(call escape_shellstring,$(call escape_printf,$1)))
printline = printf -- "<----------------------------------->\n"
ifdef DEBUG
define _debug_runner
@printf "$(1) Script:\n"
@printf -- "<----------------------------------->\n"
@printf "$(call create_string,$(3))\n"
@printf -- "<----------------------------------->\n"
@printf "$(1) Script:\n";$(printline);
@printf "$(call create_string,$(3))\n" | cat -n
@$(printline)
@printf "$(call create_string,$(3))" | $(2)
endef
py = $(call _debug_runner,Python,python3,$($(1)))
@ -92,50 +69,33 @@ else
py = @python3 <(printf "$(call create_string,$($(1)))")
tbash = @bash <(printf "$(call create_string,$($(1)))")
endif
pysh = python3 <(printf "$(call create_string,$($(1)))")
# ---- [python scripts] ---- #
define help_py
import argparse
from collections import namedtuple
import os
import re
from typing import Any
$(ansi_py)
ansi: Any
MaxLens = namedtuple("MaxLens", "goal msg")
# double dollar signs to prevent make escaping them
pattern = re.compile(
r"^## (?P<goal>.*) \| (?P<msg>.*)|^### (?P<rawmsg>.*?)?(?:\s?\| args: (?P<args>.*?))?$$"
r"^## (?P<goal>.*?) \| (?P<msg>.*?)(?:\s?\| args: (?P<msgargs>.*?))?$$|^### (?P<rawmsg>.*?)?(?:\s?\| args: (?P<rawargs>.*?))?$$"
)
def rawargs(argstring):
def parseargs(argstring):
parser = argparse.ArgumentParser()
parser.add_argument("--align")
parser.add_argument("-d", "--divider", action="store_true")
parser.add_argument("-ws", "--whitespace", action="store_true")
parser.add_argument("-ms", "--msg-style", type=str)
parser.add_argument("-gs", "--goal-style", type=str)
parser.add_argument("--hidden", action="store_true")
return parser.parse_args(argstring.split())
def gen_makefile():
makefile = ""
for file in os.getenv("MAKEFILE_LIST").split():
with open(file, "r") as f:
makefile += f.read() + "\n\n"
return makefile
def parse_make(file):
for line in file.splitlines():
match = pattern.search(line)
@ -146,67 +106,62 @@ def parse_make(file):
pass
else:
yield {k: v for k, v in match.groupdict().items() if v is not None}
def print_goal(goal, msg, max_goal_len):
print(
ansi.style(f" {goal:>{max_goal_len}}", "$(GOAL_COLOR)")
def fmt_goal(goal, msg, max_goal_len, argstr):
args = parseargs(argstr)
goal_style = args.goal_style.strip() if args.goal_style else "$(GOAL_STYLE)"
msg_style = args.msg_style.strip() if args.msg_style else "$(MSG_STYLE)"
return (
ansi.style(f" {goal:>{max_goal_len}}", goal_style)
+ " $(HELP_SEP) "
+ ansi.style(msg, "$(MSG_COLOR)")
+ ansi.style(msg, msg_style)
)
def print_rawmsg(msg, argstr, maxlens):
args = rawargs(argstr)
msg_style = args.msg_style if args.msg_style else "$(MSG_COLOR)"
def fmt_rawmsg(msg, argstr, maxlens):
args = parseargs(argstr)
lines = []
msg_style = args.msg_style.strip() if args.msg_style else "$(MSG_STYLE)"
if not os.getenv("SHOW_HIDDEN") and args.hidden:
return
return []
if msg:
if args.align == "sep":
print(
lines.append(
f"{' '*(maxlens.goal+len('$(HELP_SEP)')+4)}{ansi.style(msg,msg_style)}"
)
elif args.align == "center":
print(f" {ansi.style(msg.center(sum(maxlens)),msg_style)}")
lines.append(f" {ansi.style(msg.center(sum(maxlens)),msg_style)}")
else:
print(f" {ansi.style(msg,msg_style)}")
lines.append(f" {ansi.style(msg,msg_style)}")
if args.divider:
print(
lines.append(
ansi.style(
f" {'$(DIVIDER)'*(len('$(HELP_SEP)')+sum(maxlens)+2)}",
"$(DIVIDER_COLOR)",
"$(DIVIDER_STYLE)",
)
)
if args.whitespace:
print()
lines.append("\n")
return lines
def print_help():
print(f"""$(USAGE)""")
lines = [f"""$(USAGE)"""]
items = list(parse_make(gen_makefile()))
maxlens = MaxLens(
*(max((len(item[x]) for item in items if x in item)) for x in ["goal", "msg"])
)
for item in items:
if "goal" in item:
print_goal(item["goal"], item["msg"], maxlens.goal)
lines.append(
fmt_goal(
item["goal"], item["msg"], maxlens.goal, item.get("msgargs", "")
)
)
if "rawmsg" in item:
print_rawmsg(item["rawmsg"], item.get("args", ""), maxlens)
print(f"""$(EPILOG)""")
lines.extend(fmt_rawmsg(item["rawmsg"], item.get("rawargs", ""), maxlens))
lines.append(f"""$(EPILOG)""")
print("\n".join(lines))
print_help()
endef
define ansi_py
import os
import sys
color2byte = dict(
black=0,
red=1,
@ -217,47 +172,35 @@ color2byte = dict(
cyan=6,
white=7,
)
state2byte = dict(
bold=1, faint=2, italic=3, underline=4, blink=5, fast_blink=6, crossed=9
)
def fg(byte):
return 30 + byte
def bg(byte):
return 40 + byte
addfg = lambda byte: byte + 30
addbg = lambda byte: byte + 40
class Ansi:
"""ANSI color codes"""
"""ANSI escape codes"""
def __init__(self):
self.setcode("end", "\033[0m")
self.setcode("default", "\033[38m")
self.setcode("bg_default", "\033[48m")
for name, byte in color2byte.items():
self.setcode(name, f"\033[{fg(byte)}m")
self.setcode(f"b_{name}", f"\033[1;{fg(byte)}m")
self.setcode(f"d_{name}", f"\033[2;{fg(byte)}m")
self.setcode(name, f"\033[{addfg(byte)}m")
self.setcode(f"b_{name}", f"\033[1;{addfg(byte)}m")
self.setcode(f"d_{name}", f"\033[2;{addfg(byte)}m")
for bgname, bgbyte in color2byte.items():
self.setcode(f"{name}_on_{bgname}", f"\033[{bg(bgbyte)};{fg(byte)}m")
self.setcode(
f"{name}_on_{bgname}", f"\033[{addbg(bgbyte)};{addfg(byte)}m"
)
for name, byte in state2byte.items():
self.setcode(name, f"\033[{byte}m")
def setcode(self, name, escape_code):
"""create attr for style and escape code"""
if not sys.stdout.isatty() or os.getenv("NO_COLOR", False):
setattr(self, name, "")
else:
setattr(self, name, escape_code)
def custom(self, fg=None, bg=None):
"""use custom color"""
code, end = "\033[", "m"
if fg:
if isinstance(fg, int):
@ -269,7 +212,6 @@ class Ansi:
else:
print("Expected one or three values for fg as a list")
sys.exit(1)
if bg:
if isinstance(bg, int):
code += f"{';' if fg else ''}48;5;{bg}"
@ -280,64 +222,42 @@ class Ansi:
else:
print("Expected one or three values for bg as a list")
sys.exit(1)
return code + end
def style(self, text, style):
if style not in self.__dict__:
print(f"unknown style {style}")
print(f"unknown style: {style}")
sys.exit(1)
else:
return f"{self.__dict__[style]}{text}{self.__dict__['end']}"
a = ansi = Ansi()
endef
define info_py
$(ansi_py)
print(f"""$(2)""")
endef
define print_ansi_py
$(ansi_py)
codes_names = {getattr(ansi, attr): attr for attr in ansi.__dict__}
for code in sorted(codes_names.keys(), key=lambda item: (len(item), item)):
print("{:>20} $(HELP_SEP) {} $(HELP_SEP) {}".format(codes_names[code], code + "******" + ansi.end,repr(code)))
print(
"{:>20} $(HELP_SEP) {} $(HELP_SEP) {}".format(
codes_names[code], code + "******" + ansi.end, repr(code)
)
)
endef
define vars_py
import os
$(ansi_py)
vars = "$2".split()
length = max((len(v) for v in vars))
print(f"{ansi.$(HEADER_COLOR)}vars:{ansi.end}\n")
print(f"{ansi.$(HEADER_STYLE)}vars:{ansi.end}\n")
for v in vars:
print(f" {ansi.b_magenta}{v:<{length}}{ansi.end} = {os.getenv(v)}")
print()
endef
define confirm_py
import sys
$(ansi_py)
def confirm():
"""
Ask user to enter Y or N (case-insensitive).
@ -348,11 +268,8 @@ def confirm():
while answer not in ["y", "n"]:
answer = input(f"""$(2) {a.b_red}[Y/n]{a.end} """).lower()
return answer == "y"
if confirm():
sys.exit(0)
else:
sys.exit(1)
endef