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-rw-r--r--Master/texmf-dist/tex/xelatex/langsci/langsci-forest-setup.sty88
1 files changed, 72 insertions, 16 deletions
diff --git a/Master/texmf-dist/tex/xelatex/langsci/langsci-forest-setup.sty b/Master/texmf-dist/tex/xelatex/langsci/langsci-forest-setup.sty
index dc7c887bcbd..2d8d0571582 100644
--- a/Master/texmf-dist/tex/xelatex/langsci/langsci-forest-setup.sty
+++ b/Master/texmf-dist/tex/xelatex/langsci/langsci-forest-setup.sty
@@ -3,7 +3,7 @@
%% Author: Language Science Press (http://langsci-press.org)
%% Date: 2016-01-16 16:47:43 UTC
%% Purpose: This file contains optional styles and settings for the
-%% forest package.
+%% forest package. This version is for 2.0.
%% Language: LaTeX
%% Licence:
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -30,13 +30,54 @@
\tikzset{deparrow/.style={-Latex}}%,blue}}
-\usepackage{forest}
-% does not work
-%\usepackage[external]{forest}\tikzexternalize\usepackage{morewrites}
+% does not work with forest v1.05 did not check later versions
+\usepackage[external]{forest}
+\tikzset{external/up to date check=simple}
+% for texlive: -shell-escape, for miktex -enable-write18
+% All externalized graphics go go the \externaldirectory
+%\tikzexternalize[prefix=external-figures/,shell escape=-shell-escape]
+\tikzset{external/system call={xelatex \tikzexternalcheckshellescape -halt-on-error -interaction=batchmode -jobname "\image" "\texsource"}}
+%\usepackage{morewrites}
+%\usepackage{forest}
+% for forest version2
+\useforestlibrary{linguistics}
+\forestapplylibrarydefaults{linguistics}
+
+
+
+
+% specification for all trees, "default preamble" appends to existing specification.
+% The version with apostrophe replaces it.
+\forestset{default preamble'={
+ for tree={align=center,parent anchor=south, child anchor=north,base=bottom},
+ before drawing tree={
+ sort by=y,
+ for min={tree}{baseline}
+ }
+ }}
+
+
+\forestset{
+ declare dimen={child anchor yshift}{0pt},
+ adjust childrens child anchors/.style={
+ if n children>=2{
+ before packing={
+ tempdima/.max={max_y}{children},
+ for children={
+ child anchor yshift=tempdima()-max_y()
+ },
+ }
+ }{}
+ },
+ default preamble={
+ for tree={
+ edge path'={(!u.parent anchor)--([yshift=\forestoption{child anchor yshift}].child anchor)},
+ adjust childrens child anchors
+ }
+ },
+}
-% specification for all trees
-\forestset{.style={for tree={parent anchor=south, child anchor=north,align=center,base=top}}}
% http://www.texample.net/tikz/examples/borrowers-and-lenders/
@@ -63,7 +104,13 @@
append translation/.expanded/.wrap pgfmath arg={\gettranslation{##1}}{content},
content/.expanded/.wrap pgfmath arg={\gettext{##1}}{content},
},
- append translation/.style={append={[#1,no edge,l=0,inner xsep=0,inner ysep=0,outer ysep=0,before computing xy={l-=2pt}]}}
+ append translation/.style={
+ if={strequal("#1","")}{}{
+ append={[#1,no edge,inner xsep=0,inner ysep=0,outer ysep=0,
+ l=\baselineskip + 0.2ex,
+ ]}
+ }
+ }
}
\def\gettext#1{\gettextA#1;;\endget}
@@ -77,10 +124,10 @@
% to do: make this style default and change all other figures explicitely as is described here:
% http://tex.stackexchange.com/questions/167983/getting-rid-of-a-default-where-specification
\forestset{
-sn edges/.style={for tree={parent anchor=south, child anchor=north,align=center,base=top},
+sm edges/.style={for tree={parent anchor=south, child anchor=north,base=bottom},
where n children=0{tier=word,delay=with translation}{} %,delay=with translation
},
-sn edges without translation/.style={for tree={parent anchor=south, child anchor=north,align=center,base=top},
+sm edges without translation/.style={for tree={parent anchor=south, child anchor=north,base=bottom},
where n children=0{tier=word}{}
},
word tier/.style={where n children=0{tier=word}{}
@@ -171,16 +218,25 @@ typehierarchy/.style={for tree={parent anchor=south, child
instance/.style={edge=dotted},
%
% auxiliary nodes without node label
-empty nodes/.style={
- delay={where content={}{shape=coordinate,for parent={for children={anchor=north}}}{}}}
+%empty nodes/.style={
+% delay={where content={}{shape=coordinate,for parent={for children={anchor=north}}}{}}}
}
-
% Manual page 52
+%% \forestset{
+%% nice empty nodes/.style={
+%% for tree={calign=fixed edge angles},
+%% delay={where content={}{shape=coordinate,for parent={for children={anchor=north}}}{}}
+%% }}
+
+
+% forest 2.0
\forestset{
-nice empty nodes/.style={
-for tree={calign=fixed edge angles},
-delay={where content={}{shape=coordinate,for parent={for children={anchor=north}}}{}}
-}}
+ empty nodes/.style={
+ delay={where content={}{shape=coordinate,for siblings={anchor=north}}{}}
+ }
+}
+
+