From f6cb1e9d141d881ae6205027626d6643776e833c Mon Sep 17 00:00:00 2001
From: Loek Le Blansch <loek@pipeframe.xyz>
Date: Sun, 15 Sep 2024 20:46:48 +0200
Subject: WIP requirements

---
 scripts/.gitignore  |   1 +
 scripts/reqs2tex.py |  83 ++++++++++++++++++++
 scripts/tex.py      |  43 +++++++++++
 scripts/time2tex.py | 213 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 340 insertions(+)
 create mode 100644 scripts/.gitignore
 create mode 100755 scripts/reqs2tex.py
 create mode 100644 scripts/tex.py
 create mode 100755 scripts/time2tex.py

(limited to 'scripts')

diff --git a/scripts/.gitignore b/scripts/.gitignore
new file mode 100644
index 0000000..bee8a64
--- /dev/null
+++ b/scripts/.gitignore
@@ -0,0 +1 @@
+__pycache__
diff --git a/scripts/reqs2tex.py b/scripts/reqs2tex.py
new file mode 100755
index 0000000..9e71a48
--- /dev/null
+++ b/scripts/reqs2tex.py
@@ -0,0 +1,83 @@
+#!/bin/python3
+import sys, tomllib, tex
+
+def flatten(data):
+  if 'description' in data:
+    return [ data ]
+  out = []
+  for key, value in data.items():
+    items = flatten(value)
+    for item in items:
+      if 'label' in item:
+        item['label'] = f"{key}:{item['label']}"
+      else:
+        item['label'] = f"{key}"
+    out += items
+  return out
+
+id_counter = 0
+def make_id(item):
+  global id_counter
+  id_counter += 1
+  return "{type_short}#{counter:03d}".format(
+    type_short = item['type'][0].upper(),
+    counter = id_counter,
+  )
+
+def convert(data):
+  reqs = flatten(data)
+  for index, item in enumerate(reqs):
+    item['id'] = tex.esc(make_id(item))
+    item['index'] = index
+    item['description'] = item.get('description', '???')
+    item['done'] = item.get('done', None)
+    item['priority'] = item.get('priority', 'must')
+    item['type'] = item.get('type', 'system')
+    item['deleted'] = item.get('deleted', False)
+
+  # skip deleted requirements (but process for make_id)
+  reqs = [item for item in reqs if item['deleted'] == False]
+
+  return reqs
+
+def req2aux(req):
+  # TODO: this is a dead-end solution, newlabel only works for in-document anchors, not external links
+  out = [
+    tex.scmd('newlabel', f"req:{req['label']}:id", tex.group(req['id'], req['id'], '', './requirements.pdf', '')),
+    tex.scmd('newlabel', f"req:{req['label']}:id@cref", tex.group(f"[requirement][][]{req['id']}", '')),
+  ]
+  return "\n".join([tex.auxout(line) for line in out])
+
+def fmt_aux(data):
+  out = ""
+  out += tex.cmd('makeatletter')
+  out += "\n".join([req2aux(req) for req in data])
+  out += tex.cmd('makeatother')
+  return out
+
+def fmt_tex(data):
+  return "\n".join([
+    tex.cmd('relax')
+  ])
+
+def main(input_file):
+  data = {}
+  with open(input_file, "rb") as file:
+    data = tomllib.load(file)
+
+  requirements = convert(data)
+
+  output_aux = input_file.removesuffix(".toml") + ".aux"
+  with open(output_aux, "w+") as file:
+    file.write(fmt_aux(requirements))
+
+  output_tex = input_file.removesuffix(".toml") + ".tex"
+  with open(output_tex, "w+") as file:
+    file.write(fmt_tex(requirements))
+
+if __name__ == "__main__":
+  if len(sys.argv) != 2:
+    print("usage: reqs2tex.py reqs.toml")
+    exit(1)
+  main(sys.argv[1])
+
diff --git a/scripts/tex.py b/scripts/tex.py
new file mode 100644
index 0000000..b044857
--- /dev/null
+++ b/scripts/tex.py
@@ -0,0 +1,43 @@
+# utility function for converting latex code
+
+def group(*args):
+  return "".join("{" + arg + "}" for arg in args)
+
+def string(content):
+  return r"\string" + content
+
+def cmd(*args):
+  name = args[0]
+  args = args[1:]
+  if len(args) == 0: args = [""]
+  return f"\\{name}" + group(*args)
+
+def csdef(*args):
+  return r"\def" + cmd(*args)
+
+def auxout(content):
+  return r"\write\@auxout" + group(content)
+
+def scmd(*args):
+  return string(cmd(*args))
+
+def env(name, *args):
+  content = args[-1]
+  args = args[0:-1]
+  out = f"\\begin{{{name}}}"
+  if len(args) > 0:
+    out += group(*args)
+  out += content
+  out += f"\\end{{{name}}}"
+  return out
+
+def esc(plain):
+  plain = plain.replace("\\", "\\string\\")
+  plain = plain.replace("#", "\\#")
+  plain = plain.replace("$", "\\$")
+  plain = plain.replace("%", "\\%")
+  return plain
+
+def tabrule(*cells):
+  return "&".join(cells) + "\\\\"
+
diff --git a/scripts/time2tex.py b/scripts/time2tex.py
new file mode 100755
index 0000000..17661d5
--- /dev/null
+++ b/scripts/time2tex.py
@@ -0,0 +1,213 @@
+#!/bin/python3
+import sys, tex
+from datetime import datetime, timedelta
+
+def fmt_duration(sec):
+  mins = (sec + 59) // 60 # integer divide, round up
+  out = []
+
+  if mins == 0:
+    return "--"
+
+  hour = mins // 60
+  if hour > 0:
+    out.append("%02dh" % (hour, ))
+    mins = mins % 60
+
+  out.append("%02dm" % (mins, ))
+
+  return "\\,".join(out)
+
+def fmt_percentage(fac):
+  return tex.sgroup(
+    tex.cmd('footnotesize') +\
+    tex.cmd('itshape') +\
+    tex.esc(f"({round(fac * 100)}%)")
+  )
+
+def fmt_member_overview(times):
+  # calculations
+  tracked = {}
+  total_time = 0
+  for time in times:
+    if not time["name"] in tracked:
+      tracked[time["name"]] = 0
+    tracked[time["name"]] += time["duration"]
+    total_time += time["duration"]
+
+  out = ""
+
+  # header
+  out += tex.cmd('toprule')
+  out += tex.tabrule(tex.cmd('textbf', 'Member'), tex.cmd('textbf', 'Tracked'), '')
+  out += tex.cmd('midrule')
+
+  # member overview
+  members = sorted(list(set(time["name"] for time in times)))
+  for name in members:
+    out += tex.tabrule(name, fmt_duration(tracked[name]), fmt_percentage(tracked[name] / total_time))
+  out += tex.cmd('midrule')
+
+  # sum
+  out += tex.tabrule('', fmt_duration(total_time), '')
+  out += tex.cmd('bottomrule')
+
+  out = tex.env('tabular', 'lr@{~}l', out)
+  out = tex.cmd('centering') +\
+        out +\
+        tex.cmd('caption', 'Tracked time per group member') +\
+        tex.cmd('label', 'tab:time-member')
+  out = tex.env('table', out)
+
+  return out
+
+def fmt_weekly_overview(times):
+  # calculations
+  out = ""
+  weeks = []
+  member_totals = {}
+  total_time = sum(time["duration"] for time in times)
+  members = sorted(list(set(time["name"] for time in times)))
+  time_start = min(time["date"] for time in times)
+  time_end = max(time["date"] for time in times)
+  week_start = time_start - timedelta(days=time_start.weekday()) # round down to nearest monday
+  week_end = time_end + timedelta(days=7-time_end.weekday())
+
+  week = week_start
+  week_num = 1
+  while week < week_end:
+    week_times = [time for time in times if time["date"] >= week and time["date"] < (week + timedelta(days=7))]
+
+    week_entry = {
+      "num": week_num,
+      "members": {},
+      "total": sum(time["duration"] for time in week_times)
+    }
+
+    for member in members:
+      week_entry["members"][member] = sum(time["duration"] for time in week_times if time["name"] == member)
+
+    weeks.append(week_entry)
+    week_num += 1
+    week += timedelta(days=7)
+  for member in members:
+    member_totals[member] = sum(time["duration"] for time in times if time["name"] == member)
+
+  # TODO: refactor
+  # begin table
+  out += r"\begin{table}\centering"
+  out += r"\fitimg{"
+  out += f"\\begin{{tabular}}{{l{'r@{~}l' * len(members)}@{{\\qquad}}r}}\\toprule"
+  out += r"\textbf{\#}"
+  for member in members:
+    out += f"&\\textbf{{{member}}}&"
+  out += r"&\textbf{Subtotal}\\\midrule{}"
+
+  for entry in weeks:
+    out += f"{entry['num']}"
+    for member in members:
+      out += f"&{fmt_duration(entry['members'][member])}&{fmt_percentage(entry['members'][member] / entry['total'])}"
+    out += f"&{fmt_duration(entry['total'])}\\\\"
+
+  out += r"\midrule{}"
+  for member in members:
+    out += f"&{fmt_duration(member_totals[member])}&{fmt_percentage(member_totals[member] / total_time)}"
+  out += f"&{fmt_duration(total_time)}\\\\"
+
+  # end table
+  out += r"\bottomrule\end{tabular}"
+  out += r"}" # \fitimg
+  out += r"\caption{Tracked time per week}\label{tab:time-weekly}"
+  out += r"\end{table}"
+
+  return out
+
+def duration2secs(duration):
+  out = 0 # output (seconds)
+  cur = 0 # current figure (unknown)
+  for c in duration:
+    if c.isdigit():
+      cur = cur * 10 + int(c)
+      continue
+    if c == "h":
+      out += cur * 3600
+      cur = 0
+      continue
+    if c == "m":
+      out += cur * 60
+      cur = 0
+      continue
+    if c == "s":
+      out += cur * 1
+      cur = 0
+      continue
+
+    raise Exception("invalid duration format")
+  if cur != 0: raise Exception("invalid duration format")
+  return out
+
+def line2data(line):
+  # parse fields from input string
+  data = {}
+  next = line.find(':')
+  data["name"] = line[0:next].strip()
+  line = line[next+1:].strip()
+  next = line.find(' ')
+  data["date"] = line[0:next].strip()
+  line = line[next+1:].strip()
+  next = line.find(' ')
+  data["duration"] = line[0:next].strip()
+  line = line[next+1:].strip()
+  data["description"] = line
+
+  # deserialize parsed fields
+  data["name"] = data["name"].title()
+  data["date"] = datetime.strptime(data["date"], '%Y-%m-%d')
+  data["duration"] = duration2secs(data["duration"])
+  data["description"] = [el.strip() for el in data["description"].split("::")]
+
+  return data
+
+def parse(content):
+  # split content at newlines
+  lines = content.split("\n")
+  out = []
+  for i, line in enumerate(lines):
+    line = line.strip()
+    if line.startswith("#"): continue
+    if len(line) == 0: continue
+
+    try: out.append(line2data(line))
+    except Exception as e: raise Exception(f"line {i+1}: {e}")
+  return out
+
+def fmt(times):
+  return "\n\n".join([
+    tex.cmd('section', 'Overviews'),
+    tex.cmd('subsection', 'Members'),
+    fmt_member_overview(times),
+    tex.cmd('subsection', 'Weekly'),
+    fmt_weekly_overview(times),
+  ])
+
+def main(input_file):
+  content = ""
+  with open(input_file, "r") as file:
+    content = file.read()
+
+  try: parsed = parse(content)
+  except Exception as e:
+    print(f"{input_file}: {e}")
+    exit(1)
+  output = fmt(parsed)
+
+  output_file = input_file.removesuffix(".txt") + ".tex"
+  with open(output_file, "w+") as file:
+    file.write(output)
+
+if __name__ == "__main__":
+  if len(sys.argv) != 2:
+    print("usage: time2tex.py time.txt")
+    exit(1)
+  main(sys.argv[1])
+
-- 
cgit v1.2.3


From dd2db2b7f62106e6c6c2abdaed73c5f608c690c6 Mon Sep 17 00:00:00 2001
From: Loek Le Blansch <loek@pipeframe.xyz>
Date: Mon, 16 Sep 2024 16:40:46 +0200
Subject: update reqs2tex and add comments to reqs.toml

---
 reqs.toml           | 25 +++++++++++++++++++++++++
 scripts/reqs2tex.py | 42 +++++++++++++++++++++++++++++++++++-------
 scripts/tex.py      |  3 +++
 3 files changed, 63 insertions(+), 7 deletions(-)

(limited to 'scripts')

diff --git a/reqs.toml b/reqs.toml
index 5e00dd9..c05cf71 100644
--- a/reqs.toml
+++ b/reqs.toml
@@ -1,10 +1,35 @@
+# This is a TOML file containing all project requirements. The reqs2tex script
+# can be used to generate the files necessary to compile requirements.tex and
+# cross-reference the requirements from other documents.
+#
+# Note that TOML has a hash table structure, so keys used for defining
+# requirement properties cannot be used for requirement IDs. The properties are:
+# label, type, id, index, deleted, done, description, priority
+
+# This is the requirement cross-reference ID. Requirements can be
+# (cross-)referenced from LaTeX by prefixing this ID with `req:` and
+# substituting dots for colons (i.e. this requirement is referenced as
+# \cref{req:audio:async-api}).
 [audio.async-api]
+# Requirement type ('system' | 'user')
 type = 'system'
+# MoSCoW priority ('must' | 'should' | 'could' | 'will not')
 priority = 'must'
+# Requirement body. Supports LaTeX formatting. (tip: use single quotes so
+# backslash doesn't act as an escape character)
 description = '''
 The public audio \gls{api} supports starting audio samples asynchronously
 (i.e.~fire and forget).
 '''
+# Definition of done (user requirements only). If 'done' is a string, it is
+# treated as LaTeX code (like description), if it is a list of strings, each
+# item is treated as the ID of another requirement.
+#done = 'When I feel like it'
+#done = [ 'audio.handle', 'audio.stream-mix' ]
+# Requirements that are no longer applicable should set `deleted` to `true`.
+# This will make sure the requirements are numbered consistently across
+# different document revisions.
+#deleted = true
 
 [audio.handle]
 type = 'system'
diff --git a/scripts/reqs2tex.py b/scripts/reqs2tex.py
index 9e71a48..c5ab3dd 100755
--- a/scripts/reqs2tex.py
+++ b/scripts/reqs2tex.py
@@ -9,7 +9,7 @@ def flatten(data):
     items = flatten(value)
     for item in items:
       if 'label' in item:
-        item['label'] = f"{key}:{item['label']}"
+        item['label'] = f"{key}.{item['label']}"
       else:
         item['label'] = f"{key}"
     out += items
@@ -24,16 +24,44 @@ def make_id(item):
     counter = id_counter,
   )
 
+def sanitize(item, ids):
+  def die(msg):
+    print(f"[{item['label']}]: {msg}")
+    exit(1)
+
+  # ensure properties
+  item['description'] = item.get('description')
+  item['done'] = item.get('done')
+  item['priority'] = item.get('priority')
+  item['type'] = item.get('type')
+
+  # type checks
+  if item['type'] not in ['system', 'user']:
+    die(f"unknown or missing requirement type {repr(item['type'])}")
+  if item['priority'] not in ['must', 'should', 'could', 'will not']:
+    die(f"unknown or missing requirement priority {repr(item['type'])}")
+
+  # logic checks
+  if item['type'] != 'user' and item['done'] is not None:
+    die("has definition of done but is not a user requirement")
+
+  # conversions
+  if isinstance(item['done'], list):
+    # safety check
+    if not set(item['done']).issubset(ids):
+      die("definition of done includes unknown requirement(s)")
+    item['done'] = tex.cmd('Cref', tex.label2ref(*item['done']))
+
 def convert(data):
   reqs = flatten(data)
-  for index, item in enumerate(reqs):
+  index = 0
+  for item in reqs:
     item['id'] = tex.esc(make_id(item))
-    item['index'] = index
-    item['description'] = item.get('description', '???')
-    item['done'] = item.get('done', None)
-    item['priority'] = item.get('priority', 'must')
-    item['type'] = item.get('type', 'system')
     item['deleted'] = item.get('deleted', False)
+    if item['deleted']: continue
+    item['index'] = index
+    index += 1
+    sanitize(item, [req['label'] for req in reqs])
 
   # skip deleted requirements (but process for make_id)
   reqs = [item for item in reqs if item['deleted'] == False]
diff --git a/scripts/tex.py b/scripts/tex.py
index b044857..2fd51d8 100644
--- a/scripts/tex.py
+++ b/scripts/tex.py
@@ -41,3 +41,6 @@ def esc(plain):
 def tabrule(*cells):
   return "&".join(cells) + "\\\\"
 
+def label2ref(*labels):
+  return ",".join(["req:" + label.replace('.', ':') for label in labels])
+
-- 
cgit v1.2.3


From b31ebef3db3765eef8e0492897e870a9fa4cd32b Mon Sep 17 00:00:00 2001
From: Loek Le Blansch <loek@pipeframe.xyz>
Date: Mon, 16 Sep 2024 18:48:23 +0200
Subject: fix cross-reference links to external file

---
 example.tex         |  4 ++--
 projdoc.cls         |  1 +
 readme.md           |  6 ++++++
 requirements.tex    |  1 -
 scripts/reqs2tex.py | 13 +++++--------
 5 files changed, 14 insertions(+), 11 deletions(-)

(limited to 'scripts')

diff --git a/example.tex b/example.tex
index ee1377a..e0d21c0 100644
--- a/example.tex
+++ b/example.tex
@@ -3,7 +3,7 @@
 % with the [draft] option. this replaces all images with placeholders.
 \input{meta.tex}
 
-\input{reqs.aux}
+\externaldocument{reqs}[./requirements.pdf]
 
 \title{Example Document}
 
@@ -174,7 +174,7 @@ the glossary that is automatically printed after \codeinline{\end{document}}.
 \subsubsection{Requirements}
 
 Requirements are referenced like \codeinline{\label}s:
-e.g.~\cref{req:audio:handle:id,req:audio:async-api:id}.
+e.g.~\cref{req:audio:handle,req:audio:async-api}.
 
 \end{document}
 
diff --git a/projdoc.cls b/projdoc.cls
index c11fe61..8a592e3 100644
--- a/projdoc.cls
+++ b/projdoc.cls
@@ -40,6 +40,7 @@
 \RequirePackage{tabularx}
 \RequirePackage{booktabs}
 \RequirePackage{needspace}
+\RequirePackage{xr-hyper}
 \RequirePackage{hyperref}
 \RequirePackage{microtype}
 \RequirePackage{xcolor}
diff --git a/readme.md b/readme.md
index 818d445..7b58cfd 100644
--- a/readme.md
+++ b/readme.md
@@ -18,6 +18,12 @@ A `latexmkrc` file is provided for copmilation with latexmk. The documents
 should also compile under [Visual Studio Code][vscode] using the [LaTeX
 Workshop extension][latexworkshop], as well as [VimTeX][vimtex].
 
+## TODO
+
+- Requirement cross-references are broken (they print both the label and the
+  path to the other document, should be label only). Interesting:
+  `\creflabelformat` and `\@templabel` (inside #2 of `\creflabelformat`).
+
 [vscode]: https://code.visualstudio.com
 [latexworkshop]: https://marketplace.visualstudio.com/items?itemName=James-Yu.latex-workshop
 [vimtex]: https://github.com/lervag/vimtex
diff --git a/requirements.tex b/requirements.tex
index 39e5831..1b51220 100644
--- a/requirements.tex
+++ b/requirements.tex
@@ -6,6 +6,5 @@
 
 \begin{document}
 
-
 \end{document}
 
diff --git a/scripts/reqs2tex.py b/scripts/reqs2tex.py
index c5ab3dd..667eeb6 100755
--- a/scripts/reqs2tex.py
+++ b/scripts/reqs2tex.py
@@ -69,18 +69,15 @@ def convert(data):
   return reqs
 
 def req2aux(req):
-  # TODO: this is a dead-end solution, newlabel only works for in-document anchors, not external links
+  ref = tex.label2ref(req['label'])
   out = [
-    tex.scmd('newlabel', f"req:{req['label']}:id", tex.group(req['id'], req['id'], '', './requirements.pdf', '')),
-    tex.scmd('newlabel', f"req:{req['label']}:id@cref", tex.group(f"[requirement][][]{req['id']}", '')),
+    tex.cmd('newlabel', f"{ref}", tex.group(req['id'], req['id'], 'ggg', 'hhh', 'iii')),
+    tex.cmd('newlabel', f"{ref}@cref", tex.group(f"[requirement][aaa][bbb]{req['id']}", '[ccc][ddd][eee]fff')),
   ]
-  return "\n".join([tex.auxout(line) for line in out])
+  return "\n".join(out)
 
 def fmt_aux(data):
-  out = ""
-  out += tex.cmd('makeatletter')
-  out += "\n".join([req2aux(req) for req in data])
-  out += tex.cmd('makeatother')
+  out = "\n".join([req2aux(req) for req in data])
   return out
 
 def fmt_tex(data):
-- 
cgit v1.2.3


From 2e49e0e0db184295eb08e930a3ccdf10e80e40fe Mon Sep 17 00:00:00 2001
From: Loek Le Blansch <loek@pipeframe.xyz>
Date: Mon, 16 Sep 2024 19:07:50 +0200
Subject: implement simple requirements dump

---
 glossary.bib        |  5 +++++
 projdoc.cls         | 25 +++++++++++++++----------
 requirements.tex    | 12 +++++++++++-
 scripts/reqs2tex.py | 32 +++++++++++++++++++-------------
 scripts/tex.py      |  8 +++++++-
 5 files changed, 57 insertions(+), 25 deletions(-)

(limited to 'scripts')

diff --git a/glossary.bib b/glossary.bib
index 4d02e4a..437db86 100644
--- a/glossary.bib
+++ b/glossary.bib
@@ -28,3 +28,8 @@
 	description = {Graphics library developed by \hbox{Microsoft}},
 }
 
+@acronym{api,
+	short = {API},
+	long = {Application Programming Interface},
+}
+
diff --git a/projdoc.cls b/projdoc.cls
index 8a592e3..fe8c8bc 100644
--- a/projdoc.cls
+++ b/projdoc.cls
@@ -121,16 +121,23 @@
 	itemsep=\dimexpr\style@itemsep-\style@parsep\relax,
 	parsep=\style@parsep,
 }
-\def\projdoc@setdescriptionstyle{%
+\def\projdoc@description@before{%
 	\renewcommand\makelabel[1]{%
 		{\bfseries ##1}:%
 	}%
 }
-\setdescription{
-	before={\projdoc@setdescriptionstyle},
-	leftmargin=3em,
-	labelindent=3ex,
+\newlength\projdoc@description@leftmargin%
+\projdoc@description@leftmargin=3em%
+\newlength\projdoc@description@labelindent%
+\projdoc@description@labelindent=3ex%
+\def\projdoc@setdescriptionstyle{%
+	\setdescription{
+		before={\projdoc@description@before},
+		leftmargin=\projdoc@description@leftmargin,
+		labelindent=\projdoc@description@labelindent,
+	}%
 }
+\projdoc@setdescriptionstyle%
 \makeatother
 
 % create a label using \customlabel[<creftype>]{<refname>}{<reftext>} that displays
@@ -230,11 +237,9 @@
 	}{}%
 	% glossary
 	\ifbool{projdoc@used@gls}{%
-		\setdescription{
-			before={\projdoc@setdescriptionstyle},
-			leftmargin=2ex,
-			labelindent=0pt,
-		}%
+		\projdoc@description@leftmargin=2ex%
+		\projdoc@description@labelindent=0pt%
+		\projdoc@setdescriptionstyle%
 		\section*{Glossary}%
 		\begin{multicols}{2}%
 			\renewcommand{\glossarysection}[2][]{}%
diff --git a/requirements.tex b/requirements.tex
index 1b51220..dee529d 100644
--- a/requirements.tex
+++ b/requirements.tex
@@ -1,10 +1,20 @@
 \documentclass{projdoc}
 \input{meta.tex}
-\input{reqs.tex}
+
+\makeatletter
+\projdoc@description@leftmargin=2ex
+\projdoc@description@labelindent=0pt
+\projdoc@setdescriptionstyle
+\makeatother
 
 \title{Requirements}
 
 \begin{document}
 
+\section{Requirements}
+\begin{multicols}{2}
+\input{reqs.tex}
+\end{multicols}
+
 \end{document}
 
diff --git a/scripts/reqs2tex.py b/scripts/reqs2tex.py
index 667eeb6..3bf0501 100755
--- a/scripts/reqs2tex.py
+++ b/scripts/reqs2tex.py
@@ -68,22 +68,28 @@ def convert(data):
 
   return reqs
 
-def req2aux(req):
-  ref = tex.label2ref(req['label'])
-  out = [
-    tex.cmd('newlabel', f"{ref}", tex.group(req['id'], req['id'], 'ggg', 'hhh', 'iii')),
-    tex.cmd('newlabel', f"{ref}@cref", tex.group(f"[requirement][aaa][bbb]{req['id']}", '[ccc][ddd][eee]fff')),
-  ]
-  return "\n".join(out)
-
 def fmt_aux(data):
-  out = "\n".join([req2aux(req) for req in data])
-  return out
+  out = []
+  for req in data:
+    ref = tex.label2ref(req['label'])
+    out += [
+      tex.cmd('newlabel', f"{ref}", tex.group(req['id'], req['id'], 'ggg', 'hhh', 'iii')),
+      tex.cmd('newlabel', f"{ref}@cref", tex.group(f"[requirement][aaa][bbb]{req['id']}", '[ccc][ddd][eee]fff')),
+    ]
+  return "\n".join(out)
 
 def fmt_tex(data):
-  return "\n".join([
-    tex.cmd('relax')
-  ])
+  out = []
+  for req in data:
+    out.append(
+      tex.cmd('subsection', req['id']) + "\n\n" +\
+      tex.env('description',
+        tex.cmd('item', ['Priority']) + req['priority'].title() +\
+        tex.cmd('item', ['Requirement']) + req['description'] +\
+        (tex.cmd('item', ['Definition of done']) + req['done'] if req['type'] == 'user' else "")
+      )
+    )
+  return "\n\n".join(out)
 
 def main(input_file):
   data = {}
diff --git a/scripts/tex.py b/scripts/tex.py
index 2fd51d8..2509a87 100644
--- a/scripts/tex.py
+++ b/scripts/tex.py
@@ -1,7 +1,13 @@
 # utility function for converting latex code
 
 def group(*args):
-  return "".join("{" + arg + "}" for arg in args)
+  out = ""
+  for arg in args:
+    if isinstance(arg, list):
+      out += "[" + arg[0] + "]"
+    if isinstance(arg, str):
+      out += "{" + arg + "}"
+  return out
 
 def string(content):
   return r"\string" + content
-- 
cgit v1.2.3


From 1de74261bef1a4c25250b7390b965093141c88f0 Mon Sep 17 00:00:00 2001
From: Loek Le Blansch <loek@pipeframe.xyz>
Date: Tue, 17 Sep 2024 10:12:20 +0200
Subject: remove user requirement dod check

---
 scripts/reqs2tex.py | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'scripts')

diff --git a/scripts/reqs2tex.py b/scripts/reqs2tex.py
index 3bf0501..6b7b77a 100755
--- a/scripts/reqs2tex.py
+++ b/scripts/reqs2tex.py
@@ -41,10 +41,6 @@ def sanitize(item, ids):
   if item['priority'] not in ['must', 'should', 'could', 'will not']:
     die(f"unknown or missing requirement priority {repr(item['type'])}")
 
-  # logic checks
-  if item['type'] != 'user' and item['done'] is not None:
-    die("has definition of done but is not a user requirement")
-
   # conversions
   if isinstance(item['done'], list):
     # safety check
@@ -86,7 +82,7 @@ def fmt_tex(data):
       tex.env('description',
         tex.cmd('item', ['Priority']) + req['priority'].title() +\
         tex.cmd('item', ['Requirement']) + req['description'] +\
-        (tex.cmd('item', ['Definition of done']) + req['done'] if req['type'] == 'user' else "")
+        (tex.cmd('item', ['Definition of done']) + req['done'] if req['done'] is not None else "")
       )
     )
   return "\n\n".join(out)
-- 
cgit v1.2.3


From 8a1a98b8515baa0b7cb24ba2d4932066b72b89a5 Mon Sep 17 00:00:00 2001
From: Loek Le Blansch <loek@pipeframe.xyz>
Date: Tue, 17 Sep 2024 10:17:21 +0200
Subject: fix time2tex

---
 scripts/time2tex.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'scripts')

diff --git a/scripts/time2tex.py b/scripts/time2tex.py
index 17661d5..8c3dd9b 100755
--- a/scripts/time2tex.py
+++ b/scripts/time2tex.py
@@ -19,7 +19,7 @@ def fmt_duration(sec):
   return "\\,".join(out)
 
 def fmt_percentage(fac):
-  return tex.sgroup(
+  return tex.group(
     tex.cmd('footnotesize') +\
     tex.cmd('itshape') +\
     tex.esc(f"({round(fac * 100)}%)")
-- 
cgit v1.2.3