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fix: properly handle ansi in help sep and size base on included goals

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Daylin Morgan 2023-01-22 15:16:49 -06:00
parent 9ee6d34ecf
commit a980d51369
5 changed files with 35 additions and 14 deletions
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9
src/help.py
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@ -92,8 +92,8 @@ def fmt_goal(goal, msg, max_goal_len, argstr):
args = parseargs(argstr)
goal_style = args.goal_style.strip() if args.goal_style else "goal"
msg_style = args.msg_style.strip() if args.msg_style else "msg"
# TODO: refactor this to be closer to parse_goal?
if not msg or (not os.getenv("SHOW_HIDDEN") and args.hidden):
###- TODO: refactor this to be closer to parse_goal? -###
if not os.getenv("SHOW_HIDDEN") and args.hidden:
return
return (
@ -112,14 +112,14 @@ def fmt_rawmsg(msg, argstr, maxlens):
if msg:
if args.align == "sep":
lines.append(
f"{' '*(maxlens.goal+len(cfg.sep)+4)}{ansi.style(msg,msg_style)}"
f"{' '*(maxlens.goal+len(strip_ansi(cfg.sep))+4)}{ansi.style(msg,msg_style)}"
)
elif args.align == "center":
lines.append(f" {ansi.style(msg.center(sum(maxlens)),msg_style)}")
else:
lines.append(f" {ansi.style(msg,msg_style)}")
if args.divider:
lines.append(divider(len(cfg.sep) + sum(maxlens) + 2))
lines.append(divider(len(strip_ansi(cfg.sep)) + sum(maxlens) + 2))
if args.whitespace:
lines.append("\n")
@ -130,6 +130,7 @@ def print_help():
lines = [cfg.usage]
items = list(parse_help(gen_makefile()))
###- TODO: filter items before this step no msg no care -###
maxlens = MaxLens(
*(
max((*(len(item[x]) for item in items if x in item), 0))

5
src/parsers.py
View file

@ -1,11 +1,10 @@
#% extends "py-script.mk" %#
#% block name %#parsers#% endblock %#
#% block script %#
import re
import argparse
###- LSP TRICK ONLY
import os, sys
import os, re, sys
# -###
@ -53,6 +52,8 @@ def parse_help(file, hidden=False):
and str(match.groupdict().get("goal")).startswith("_")
):
pass
elif not any(match.groupdict().get(k) for k in ('msg','msgargs')):
pass
else:
yield {k: v for k, v in match.groupdict().items() if v is not None}

1
src/print-ansi.py
View file

@ -22,6 +22,7 @@ codes_names = {
]
}
for code in sorted(codes_names.keys(), key=lambda item: (len(item), item)):
sys.stderr.write(
f"{codes_names[code]:>20} {cfg.sep} {code+'*****'+ansi.end} {cfg.sep} {repr(code)}\n"

10
src/utils.py
View file

@ -2,9 +2,17 @@
#% block name %#utils#% endblock %#
#% block script %#
import os
import re
import sys
from dataclasses import dataclass
def strip_ansi(txt):
"""
Removes ANSI escape codes, as defined by ECMA-048 in
http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-048.pdf
"""
pattern = re.compile(r'\x1B\[\d+(;\d+){0,2}m')
return pattern.sub('', txt)
@dataclass
class Config:
@ -121,6 +129,6 @@ class Ansi:
a = ansi = Ansi()
###- the below $() variables are injected by make -###
cfg = Config(
"$(DIVIDER)", "$(HELP_SEP)", f"""$(EPILOG)""", f"""$(USAGE)""", int("$(WRAP)")
"$(DIVIDER)", f"""$(HELP_SEP)""", f"""$(EPILOG)""", f"""$(USAGE)""", int("$(WRAP)")
)
#% endblock %#

24
task.mk
View file

@ -1,7 +1,7 @@
# }> [github.com/daylinmorgan/task.mk] <{ #
# Copyright (c) 2022 Daylin Morgan
# MIT License
TASKMK_VERSION ?= v23.1.1-2-g25666e8-dev
TASKMK_VERSION ?= v23.1.1-5-g9ee6d34-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`
@ -92,8 +92,8 @@ def fmt_goal(goal, msg, max_goal_len, argstr):
args = parseargs(argstr)
goal_style = args.goal_style.strip() if args.goal_style else "goal"
msg_style = args.msg_style.strip() if args.msg_style else "msg"
# TODO: refactor this to be closer to parse_goal?
if not msg or (not os.getenv("SHOW_HIDDEN") and args.hidden):
if not os.getenv("SHOW_HIDDEN") and args.hidden:
return
return (
ansi.style(f" {goal:>{max_goal_len}}", goal_style)
@ -109,20 +109,21 @@ def fmt_rawmsg(msg, argstr, maxlens):
if msg:
if args.align == "sep":
lines.append(
f"{' '*(maxlens.goal+len(cfg.sep)+4)}{ansi.style(msg,msg_style)}"
f"{' '*(maxlens.goal+len(strip_ansi(cfg.sep))+4)}{ansi.style(msg,msg_style)}"
)
elif args.align == "center":
lines.append(f" {ansi.style(msg.center(sum(maxlens)),msg_style)}")
else:
lines.append(f" {ansi.style(msg,msg_style)}")
if args.divider:
lines.append(divider(len(cfg.sep) + sum(maxlens) + 2))
lines.append(divider(len(strip_ansi(cfg.sep)) + sum(maxlens) + 2))
if args.whitespace:
lines.append("\n")
return lines
def print_help():
lines = [cfg.usage]
items = list(parse_help(gen_makefile()))
maxlens = MaxLens(
*(
max((*(len(item[x]) for item in items if x in item), 0))
@ -210,8 +211,16 @@ else:
endef
define utils_py
import os
import re
import sys
from dataclasses import dataclass
def strip_ansi(txt):
"""
Removes ANSI escape codes, as defined by ECMA-048 in
http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-048.pdf
"""
pattern = re.compile(r'\x1B\[\d+(;\d+){0,2}m')
return pattern.sub('', txt)
@dataclass
class Config:
div: str
@ -309,7 +318,7 @@ class Ansi:
return f"{self.__dict__[style]}{text}{self.__dict__['end']}"
a = ansi = Ansi()
cfg = Config(
"$(DIVIDER)", "$(HELP_SEP)", f"""$(EPILOG)""", f"""$(USAGE)""", int("$(WRAP)")
"$(DIVIDER)", f"""$(HELP_SEP)""", f"""$(EPILOG)""", f"""$(USAGE)""", int("$(WRAP)")
)
endef
define phonify_py
@ -327,7 +336,6 @@ if __name__ == "__main__":
main()
endef
define parsers_py
import re
import argparse
$(utils_py)
pattern = re.compile(
@ -365,6 +373,8 @@ def parse_help(file, hidden=False):
and str(match.groupdict().get("goal")).startswith("_")
):
pass
elif not any(match.groupdict().get(k) for k in ('msg','msgargs')):
pass
else:
yield {k: v for k, v in match.groupdict().items() if v is not None}
def parseargs(argstring):