270 lines
8.3 KiB
Python
Executable file
270 lines
8.3 KiB
Python
Executable file
#!/usr/bin/env python3
|
|
|
|
import os
|
|
import re
|
|
import sys
|
|
import json
|
|
import argparse
|
|
import textwrap
|
|
import subprocess
|
|
|
|
import rich
|
|
# For some reason this is not imported by the command above.
|
|
from rich.console import Console
|
|
from rich.columns import Columns
|
|
|
|
class Widget:
|
|
def __init__(self, order, group = None):
|
|
self.order = order
|
|
self.group = group
|
|
|
|
class Tasker(Widget):
|
|
def __init__(self, show_only, order, group = None, touched = []):
|
|
super().__init__(order, group)
|
|
self.show_only = show_only
|
|
self.touched = touched
|
|
|
|
def __call__(self, task):
|
|
raise NotImplementedError
|
|
|
|
class Stacker(Widget):
|
|
def __init__(self, tasker, order, group):
|
|
super().__init__(order, group)
|
|
self.tasker = tasker
|
|
|
|
def __call__(self, tasks):
|
|
raise NotImplementedError
|
|
|
|
class Sectioner(Widget):
|
|
def __init__(self, stacker, order, group):
|
|
super().__init__(order, group)
|
|
self.stacker = stacker
|
|
|
|
def __call__(self, tasks):
|
|
raise NotImplementedError
|
|
|
|
|
|
class task:
|
|
|
|
class Card(Tasker):
|
|
def __init__(self, show_only, order = None, touched = [], wrap_width = 25):
|
|
super().__init__(show_only, order, group = None, touched = touched)
|
|
self.wrap_width = wrap_width
|
|
|
|
def __call__(self, task):
|
|
if not self.show_only:
|
|
# Show all existing fields.
|
|
self.show_only = task.keys()
|
|
|
|
sid = str(task["id"])
|
|
if ':' in task["description"]:
|
|
short, desc = task["description"].split(":")
|
|
title = ":".join([sid,short.strip()])
|
|
else:
|
|
desc = task["description"]
|
|
title = sid
|
|
|
|
desc = "\n".join(textwrap.wrap(desc.strip(), self.wrap_width))
|
|
|
|
if sid in touched:
|
|
title = "*"+title+"*"
|
|
|
|
segments = []
|
|
for key in self.show_only:
|
|
if key in task.keys() and key not in ["id", "description"]:
|
|
val = task[key]
|
|
segment = f"{key}: "
|
|
if type(val) == str:
|
|
segments.append(segment+t)
|
|
elif type(val) == list:
|
|
# FIXME Columns does not fit.
|
|
# g = Columns([f"+{t}" for t in val], expand = False)
|
|
g = rich.console.Group(*[f"+{t}" for t in val], fit = True)
|
|
segments.append(g)
|
|
else:
|
|
segments.append(segment+str(val))
|
|
|
|
# FIXME Columns does not fit.
|
|
# cols = Columns(segments)
|
|
cols = rich.console.Group(*segments, fit = True)
|
|
grp = rich.console.Group(desc, cols, fit = True)
|
|
panel = rich.panel.Panel(grp, title = title,
|
|
title_align="left", expand = False, padding = (0,1))
|
|
|
|
return panel
|
|
|
|
class stack:
|
|
class Vertical(Stacker):
|
|
def __init__(self, tasker):
|
|
super().__init__(tasker, order = None, group = None)
|
|
|
|
def __call__(self, tasks):
|
|
stack = rich.table.Table(box = None, show_header = False, show_lines = False, expand = True)
|
|
stack.add_column("Tasks")
|
|
for task in tasks:
|
|
stack.add_row( self.tasker(task) )
|
|
return stack
|
|
|
|
class Flat(Stacker):
|
|
def __init__(self, tasker):
|
|
super().__init__(tasker, order = None, group = None)
|
|
|
|
def __call__(self, tasks):
|
|
stack = []
|
|
for task in tasks:
|
|
stack.append( self.tasker(task) )
|
|
cols = rich.columns.Columns(stack)
|
|
return cols
|
|
|
|
class sections:
|
|
class Vertical(Sectioner):
|
|
def __init__(self, stacker, order, group):
|
|
super().__init__(stacker, order, group)
|
|
|
|
def __call__(self, tasks):
|
|
sections = []
|
|
groups = self.group(tasks)
|
|
for val in self.order():
|
|
if val in groups:
|
|
sections.append( rich.panel.Panel(self.stacker(groups[val]), title = val.upper(), title_align = "left", expand = False))
|
|
return rich.console.Group(*sections)
|
|
|
|
class SectionSorter:
|
|
def __call__(self):
|
|
raise NotImplementedError
|
|
|
|
class sort:
|
|
class Tasks:
|
|
def make(self, tasks, field, reverse = False):
|
|
return sorted(tasks, key = lambda t: t[field], reverse = reverse)
|
|
|
|
class OnValues(SectionSorter):
|
|
def __init__(self, values):
|
|
self.values = values
|
|
|
|
def __call__(self):
|
|
return self.values
|
|
|
|
class Grouper:
|
|
"""Group tasks by field values."""
|
|
def __init__(self, field):
|
|
self.field = field
|
|
|
|
def __call__(self, tasks):
|
|
groups = {}
|
|
for task in tasks:
|
|
if self.field in task:
|
|
if task[self.field] in groups:
|
|
groups[ task[self.field] ].append(task)
|
|
else:
|
|
groups[ task[self.field] ] = [task]
|
|
return groups
|
|
|
|
class group:
|
|
class Status(Grouper):
|
|
def __init__(self):
|
|
super().__init__("status")
|
|
|
|
def __call__(self, tasks):
|
|
groups = {}
|
|
for task in tasks:
|
|
if "start" in task:
|
|
if "started" in groups:
|
|
groups["started"].append(task)
|
|
else:
|
|
groups["started"] = [task]
|
|
elif self.field in task:
|
|
if task[self.field] in groups:
|
|
groups[ task[self.field] ].append(task)
|
|
else:
|
|
groups[ task[self.field] ] = [task]
|
|
|
|
return groups
|
|
|
|
def call_taskwarrior(args:list[str] = ['export']) -> str:
|
|
# Local file.
|
|
env = os.environ.copy()
|
|
env["TASKDATA"] = asked.data
|
|
|
|
cmd = ['task'] + args
|
|
try:
|
|
p = subprocess.Popen( " ".join(cmd),
|
|
stdout=subprocess.PIPE,
|
|
stderr=subprocess.PIPE,
|
|
shell=True,
|
|
env=env,
|
|
)
|
|
out, err = p.communicate()
|
|
|
|
except subprocess.CalledProcessError as exc:
|
|
print("ERROR:", exc.returncode, exc.output, err)
|
|
sys.exit(exc.returncode)
|
|
else:
|
|
return out.decode('utf-8')
|
|
|
|
|
|
def get_data():
|
|
out = call_taskwarrior(['export'])
|
|
try:
|
|
jdata = json.loads(out)
|
|
except json.decoder.JSONDecodeError as exc:
|
|
print("ERROR:", exc.returncode, exc.output)
|
|
else:
|
|
return jdata
|
|
|
|
|
|
def parse_touched(out):
|
|
return re.findall('Modifying task ([0-9]+)', out)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
|
|
parser = argparse.ArgumentParser(
|
|
description="XXX",
|
|
formatter_class=argparse.ArgumentDefaultsHelpFormatter,
|
|
)
|
|
|
|
parser.add_argument("-s", "--show", metavar="columns", type=str, default="id,description,tags", nargs=1,
|
|
help="Ordered list of columns to show.")
|
|
|
|
config = parser.add_argument_group('configuration options')
|
|
config.add_argument("-d", "--data", metavar="FILE", type=str, default=".task", nargs=1,
|
|
help="The input data file.")
|
|
config.add_argument("--list-separator", metavar="CHARACTER", type=str, default=",", nargs=1,
|
|
help="Separator used for lists that are passed as options arguments.")
|
|
|
|
layouts = parser.add_argument_group('layout options')
|
|
layouts.add_argument('--card-flat-wrap', metavar="NB", type=int, default=25,
|
|
help="Number of character at which to wrap the description of Flat Cards.")
|
|
|
|
# Capture whatever remains.
|
|
parser.add_argument('cmd', nargs="*")
|
|
|
|
asked = parser.parse_args()
|
|
|
|
# First pass arguments to taskwarrior and let it do its magic.
|
|
out = call_taskwarrior(asked.cmd)
|
|
if "Description" not in out:
|
|
print(out)
|
|
touched = parse_touched(out)
|
|
|
|
# Then get the resulting data.
|
|
jdata = get_data()
|
|
# print(json.dumps(jdata, indent=4))
|
|
|
|
showed = asked.show.split(asked.list_separator)
|
|
if not showed:
|
|
show_only = None
|
|
else:
|
|
show_only = showed
|
|
|
|
tasker = task.Card(show_only, touched, wrap_width = asked.card_flat_wrap)
|
|
stacker = stack.Flat(tasker)
|
|
group_by_status = group.Status()
|
|
sort_on_values = sort.OnValues(["pending","started","completed"])
|
|
sectioner = sections.Vertical(stacker, sort_on_values, group_by_status)
|
|
|
|
console = Console()
|
|
console.rule("taskwarrior-fancy")
|
|
console.print(sectioner(jdata))
|
|
|