eth-notes/wmversion.sty at master · westernmagic/eth-notes · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{wmversion}[2015/01/14]

\RequirePackage{xparse}
\RequirePackage{xkeyval}
\RequirePackage{texsort}
\RequirePackage{xstring}
\RequirePackage{xcolor}
\RequirePackage{pgffor}
\RequirePackage{etoolbox}
\RequirePackage{wmtext}
\RequirePackage{etextools}
\RequirePackage{enumitem}
\RequirePackage{xifthen}
\RequirePackage{ifthenx}
\RequirePackage{hyperref}


\newboolean{final}
\setboolean{final}{false}
\DeclareOption{final}{
	\setboolean{final}{true}
}

\DeclareOption*{
	\StrLeft{\CurrentOption}{8}[\wmver@temp]
	\ifthenelse{\isinteger{\wmver@temp}}{
		\xdef\wmver@VersionDate{\wmver@temp}
	}{}
}

\ProcessOptions\relax

\define@cmdkeys{wmver}{
	color,
	name
}

\def\wmver@VersionListUnsorted{}

\newlist{versions}{enumerate}{1}
\setlist[versions]{label={\textsuperscript{\arabic*}}, ref={\textsuperscript{\arabic*}}}

\newtest{\beforedate}[1]{
	\isundefined{\wmver@VersionDate} \OR \cnttest{#1}{<=}{\wmver@VersionDate}
}

\DeclareDocumentCommand\DeclareVersion{m o}{
	\define@key{wmver}{#1}[]{\setkeys{wmver}{#2}}
	\xdef\wmver@VersionListUnsorted{\wmver@VersionListUnsorted,#1}
}

\DeclareDocumentCommand\PrintVersions{}{
	\StrGobbleLeft{\wmver@VersionListUnsorted}{1}[\wmver@VersionListUnsorted]
	\sortlist{\wmver@VersionListUnsorted}\to{wmver@VersionListSorted}\sep{,}

	\section*{Versionen}
	\begin{versions}
		\foreach \@i in \wmver@VersionListSorted {
			{
				\ExpandNextTwo\setkeys{wmver}{\@i}
				\ifthenelse{\boolean{final}}{}{\color{\cmdKV@wmver@color}}
				\item \label{\@i}\cmdKV@wmver@name
			}
		}
	\end{versions}
}

\DeclareDocumentCommand\added{o m+}{%
	\ifthenelse{\beforedate{#1}}{%
		\ifthenelse{\boolean{final}}{%
			#2\ref{#1}%
		}{%
			\setkeys{wmver}{#1}%
			\textcolor{\cmdKV@wmver@color}{#2\ref{#1}}%
		}%
	}{}%
}

\DeclareDocumentCommand\replaced{o m+ m+}{%
	\ifthenelse{\beforedate{#1}}{%
		\ifthenelse{\boolean{final}}{%
			#3\ref{#1}%
		}{%
			\setkeys{wmver}{#1}%
			\textst[\cmdKV@wmver@color]{#2} \textcolor{\cmdKV@wmver@color}{#3\ref{#1}}%
		}%
	}{#2}%
}

\DeclareDocumentCommand\deleted{s o m+}{%
	\ifthenelse{\beforedate{#2}}{%
		\IfBooleanTF{#1}{%
			\replaced[#2]{#3}{\textellipsis}%
		}{%
			\ifthenelse{\boolean{final}}{%
				\ref{#2}%
			}{%
				\setkeys{wmver}{#2}%
				\textst[\cmdKV@wmver@color]{#3}\textcolor{\cmdKV@wmver@color}{\ref{#2}}%
			}%
		}%
	}{#3}%
}