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Diffstat (limited to 'rst_setups.lua')
| -rw-r--r-- | rst_setups.lua | 327 |
1 files changed, 327 insertions, 0 deletions
diff --git a/rst_setups.lua b/rst_setups.lua new file mode 100644 index 0000000..1b2428a --- /dev/null +++ b/rst_setups.lua @@ -0,0 +1,327 @@ +#!/usr/bin/env texlua +-------------------------------------------------------------------------------- +-- FILE: rst_setups.lua +-- USAGE: ./rst_setups.lua +-- DESCRIPTION: Setups for rstcontext +-- OPTIONS: --- +-- REQUIREMENTS: --- +-- AUTHOR: Philipp Gesang (Phg), <megas.kapaneus@gmail.com> +-- VERSION: 1.0 +-- CREATED: 22/09/10 20:21:01 CEST +-------------------------------------------------------------------------------- +-- + +rst_directives = require "rst_directives" + +local optional_setups = {} + +function optional_setups.footnote_symbol () + local setup = [[ +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Footnotes with symbol conversion % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\definenote[symbolnote][footnote] +\setupnote [symbolnote][way=bypage,numberconversion=set 2] +]] + return setup +end + +function optional_setups.footnotes () + local tf = state.footnotes + local fn = [[ + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Footnotes % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +]] + local buffer = [[ + +%% %s +\startbuffer[%s] +%s\stopbuffer +]] + + for nf, note in next, tf.numbered do + fn = fn .. string.format(buffer, "Autonumbered footnote", "__footnote_number_"..nf, note) + end + for nf, note in next, tf.autolabel do + fn = fn .. string.format(buffer, "Labeled footnote", "__footnote_label_"..nf, note) + end + for nf, note in next, tf.symbol do + fn = fn .. string.format(buffer, "Symbol footnote", "__footnote_symbol_"..nf, note) + end + return fn +end + +function optional_setups.references () + local refs = rst_context.collected_references + local crefs = rst_context.context_references + local arefs = rst_context.anonymous_set + + local function urlescape (str) + return str:gsub("#", "\\#") + end + + local function resolve_indirect (r) + if r and r:match(".*_$") then -- pointing elsewhere + local look_me_up = r:match("^`?([^`]*)`?_$") + local result = resolve_indirect (refs[look_me_up]) + if result then + return result + else + if rst_context.structure_references[look_me_up] then + -- Internal link, no useURL etc. + return false + end + end + end + return r + end + + local refsection = [[ + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% References % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +]] + local references = {} + local ref_keys = {} + for ref, target in next, refs do + ref_keys[#ref_keys+1] = [[__target_]] .. rst_context.whitespace_to_underscore(ref) + target = resolve_indirect(target) + if target ~= false then + ref_text = ref + if arefs[ref_text] then + ref_text = rst_context.anonymous_links[tonumber(arefs[ref_text])] + end + references[#references+1] = string.format([[ +\useURL[__target_%s] [%s] [] [%s] ]], rst_context.whitespace_to_underscore(ref), urlescape(target), ref_text) + end + end + refsection = refsection .. table.concat(references, "\n") + -- this is needed in order to select the right reference command later + refsection = refsection .. "\n\n" .. [[\def \RSTexternalreferences{]] .. table.concat(ref_keys, ",") .. [[} + +% #1 target name, #2 link text +\def\RSTchoosegoto#1#2{% + \rawdoifinsetelse{#1}{\RSTexternalreferences}% + {\from[#1]}% + {\goto{#2}[#1]}% +} +]] + + return refsection +end + +function optional_setups.substitutions () + local directives = rst_directives + local substitutions = [[ + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Substitutions % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +]] + local rs = rst_context.substitutions + for name, content in next, rs do + local directive, data = content.directive, content.data + name, data = name:gsub("%s", ""), string.strip(data) + if directives[directive] then + substitutions = substitutions .. directives[directive](name, data) + else + err(directive .. " does not exist.") + end + end + return substitutions +end + +function optional_setups.directive () + --local dirstr = [[ + +--%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +--% Directives % +--%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +--]] + --return dirstr + return "" +end + +function optional_setups.blockquote () + return [[ + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Blockquotes % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\setupdelimitedtext [blockquote][style={\tfx}] % awful placeholder +\definedelimitedtext[attribution][blockquote] +\setupdelimitedtext [attribution][style={\tfx\it}] +]] +end + +function optional_setups.deflist () + return [[ + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Definitionlist % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\def\startRSTdefinitionlist{ + \bgroup + \def \RSTdeflistterm##1{{\bf ##1}} + \def\RSTdeflistclassifier##1{\hbox to 1em{\it ##1}} + \def\RSTdeflistdefinition##1{% + \startnarrower[left] + ##1% + \stopnarrower} + \def\RSTdeflistparagraph ##1{% + \startparagraph{% + \noindentation ##1 + \stopparagraph} + } +} + +\let\stopRSTdefinitionlist\egroup +]] +end + +function optional_setups.lines () + return [[ + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Lines environment (line blocks) % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\setuplines[% + space=on,% + before={\startlinecorrection\blank[small]},% + after={\blank[small]\stoplinecorrection},% +] +]] +end + +function optional_setups.breaks () + return [[ + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Fancy transitions % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\usemodule[fancybreak] +\setupfancybreak[symbol=star] +]] +end + +function optional_setups.fieldlist () + return [[ + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Fieldlists % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\def\startRSTfieldlist{% + \bgroup% + \unexpanded\def\RSTfieldname##1{\bTR\bTC ##1\eTC} + \unexpanded\def\RSTfieldbody##1{\bTC ##1\eTC\eTR} +% + \setupTABLE[c][first] [background=color, backgroundcolor=grey, style=\bf] + \setupTABLE[c][2] [align=right] + \setupTABLE[c][each] [frame=off] + \setupTABLE[r][each] [frame=off] + \bTABLE[split=yes,option=stretch] + \bTABLEhead + \bTR + \bTH Field \eTH + \bTH Body \eTH + \eTR + \eTABLEhead + \bTABLEbody +} + +\def\stopRSTfieldlist{% + %\eTABLEbody % doesn't work, temporarily moved to rst_context.field_list() + \eTABLE + \egroup% +} +]] +end + +function optional_setups.dbend () + -- There's just no reason for not providing this. + optional_setups.dbend_done = true + return [[ +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Dangerous bend % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\loadmapfile [manfnt.map] +\definefontsynonym [bends] [manfnt] + +\def\GetSym#1{\getglyph{bends}{\char#1}} + +\startsymbolset [Dangerous Bends] + \definesymbol [dbend] [\GetSym{127}] + \definesymbol [lhdbend] [\GetSym{126}] + \definesymbol [lhdbend] [\GetSym{0}] +\stopsymbolset + +\setupsymbolset [Dangerous Bends] + +]] +end + +function optional_setups.caution () + local result = "" + --if not optional_setups.dbend_done then + --result = result .. optional_setups.dbend() + --end + return result .. [[ +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Caution directive % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\usemodule[lettrine] + +\setbox0=\hbox{\symbol[dbend]} +\newskip\RSTbendskip +\RSTbendskip=\wd0 +\advance\RSTbendskip by 1em % These two lines should add +\advance\RSTbendskip by 1pt % 13.4pt in mkiv and 13.14983pt in mkii + % to make the indent equal to the indent + % of the “danger” directive. + % (2*(width)dbend + (kern)1pt + 1em + +\def\startRSTcaution{% +\startparagraph +\dontleavehmode\lettrine[Lines=2,Raise=.6,Findent=\RSTbendskip,Nindent=0pt]{\symbol[dbend]}{}% +} + +\let\stopRSTcaution\stopparagraph + +]] + +end + +function optional_setups.danger () + local result = "" + --if not optional_setups.dbend_done then + --result = result .. optional_setups.dbend() + --end + return result .. [[ +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Danger directive % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\usemodule[lettrine] + +\def\startRSTdanger{% +\startparagraph +\lettrine[Lines=2,Raise=.6,Findent=1em,Nindent=0pt]{\symbol[dbend]\kern 1pt\symbol[dbend]}{}% +} + +\let\stopRSTdanger\stopparagraph + +]] + +end + +return optional_setups + |