v2.3.0

=====================================================================

--- New Scripts --------------------------

zsh )
  latex + latex template engine
   - latex/build-pdf
   - latex/cleanup
   - latex/create-new
   - latex/get-pdf
   - latex/open-pdf

  beta SQL script -- got tired of floating this; works, but only OK
   - db/run-sql/postgres

--- Changes ------------------------------

- Added 'math', 'basic', and 'times-new-roman' templates to latex
- Added 'readlink' to list of required coreutils
- Added __INPUT to read into a variable with prompt (zsh/utils/io)
- Added $EXECUTION_DIR to interact with the user's working directory

--- Bug Fixes ----------------------------

- subscwrypts no longer force stdout/stderr to tty

zsh/latex/templates/basic/template.tex

@@ -0,0 +1,37 @@
+\usepackage[margin=.75in,bottom=0.5in,top=1.0in]{geometry}
+
+\usepackage{enumitem}
+\usepackage{fancyhdr}
+\usepackage{hyperref}
+\usepackage{lastpage}
+
+\newcommand{\headerL}     {\documentTitle: \documentDate}
+\newcommand{\headerC}     {\documentId}
+\newcommand{\headerR}     {\authorName\ (\authorId)}
+\newcommand{\pageOfTotal} {\thepage\ of~\pageref{LastPage}}
+
+\pagestyle{fancy}
+\fancypagestyle{plain}{%
+	\fancyhf{}
+	\fancyhead[L]{\headerL}\fancyhead[R]{\headerR}\fancyhead[C]{\headerC}
+	\fancyfoot[C]{\pageOfTotal}
+}
+
+\renewcommand{\baselinestretch}{1}
+\setlength{\parskip}{0em}
+\hyphenpenalty=5000%
+
+\fancyhf{}
+\fancyhead[L]{\headerL}\fancyhead[R]{\headerR}\fancyhead[C]{\headerC}
+\fancyfoot[C]{\pageOfTotal}
+
+\title{\documentTitle}
+\author{\authorName\ \\ \authorId}
+\date{\documentDate}
+
+\begin{document}
+\maketitle%
+% ---------------------------------------------------------------------
+
+% ---------------------------------------------------------------------
+\end{document}

zsh/latex/templates/gitignore

@@ -0,0 +1,5 @@
+*.aux
+*.log
+*.out
+*.pdf
+*.dvi

zsh/latex/templates/main.tex

@@ -0,0 +1,9 @@
+\documentclass[letterpaper]{article}
+
+\newcommand{\documentTitle} {LATEX-DOC-TITLE}
+\newcommand{\documentDate}  {LATEX-DOC-DATE}
+\newcommand{\documentId}    {LATEX-DOC-ID}
+
+\newcommand{\authorName}    {LATEX-AUTHOR-NAME}
+\newcommand{\authorId}      {LATEX-AUTHOR-ID}
+

zsh/latex/templates/math/code.sty

@@ -0,0 +1,11 @@
+\ProvidesPackage{code}
+% ---------------------------------------------------------------------
+
+\newcommand{\clispsnippet}[2]{%
+	\lstinputlisting[%
+		caption=#1,
+		language=Lisp,
+		showstringspaces=false,
+		numbers=left,
+	]{#2}
+}

zsh/latex/templates/math/formatting.sty

@@ -0,0 +1,46 @@
+\ProvidesPackage{formatting}
+% ---------------------------------------------------------------------
+
+\newcommand{\headerLeft}   {\documentTitle: \documentDate}
+\newcommand{\headerCenter} {\documentId}
+\newcommand{\headerRight}  {\authorName\ (\authorId)}
+\newcommand{\pageOfTotal}  {\thepage\ of~\pageref{LastPage}}
+
+\newtheorem{theorem}{Theorem}[section]
+\newtheorem{lemma}[theorem]{Lemma}
+\newtheorem{corollary}{Corollary}[theorem]
+
+\RequirePackage[margin=1in,bottom=.5in,includefoot]{geometry}
+\RequirePackage{lastpage}
+\RequirePackage{fancyhdr}
+
+% ---------------------------------------------------------------------
+% Page 1
+
+\pagestyle{fancy}
+\fancypagestyle{plain}{%
+	\fancyhf{}
+	\fancyhead[L]{\headerLeft}
+	\fancyhead[R]{\headerRight}
+	\fancyhead[C]{\headerCenter}
+	\fancyfoot[C]{\pageOfTotal}
+}
+
+\renewcommand{\baselinestretch}{1}
+\setlength{\parskip}{0em}
+\setlength{\parindent}{0em}
+
+% ---------------------------------------------------------------------
+% Pages 2+
+
+\fancyhf{}
+\fancyhead[L]{\headerLeft}
+\fancyhead[R]{\headerRight}
+\fancyhead[C]{\headerCenter}
+\fancyfoot[C]{\pageOfTotal}
+
+% ---------------------------------------------------------------------
+
+\title{\documentTitle}
+\author{\authorName\ \\ \authorId}
+\date{\documentDate}

zsh/latex/templates/math/imports.sty

@@ -0,0 +1,16 @@
+\ProvidesPackage{imports}
+% ---------------------------------------------------------------------
+
+\RequirePackage{amssymb} % "bold" math letters (e.g. set of integers ℤ)
+\RequirePackage{amsmath} % advanced math symbols
+
+\RequirePackage{listings} % code snippet styling block
+
+\RequirePackage{tikz} % graphic drawing / generation
+\usetikzlibrary{arrows,automata}
+\usetikzlibrary{trees}
+
+\RequirePackage{graphicx} % include images
+\graphicspath{{./graphics/}}
+
+\RequirePackage[english]{babel} % -- English compilation rules

zsh/latex/templates/math/shorthand.sty

@@ -0,0 +1,13 @@
+\ProvidesPackage{shorthand}
+% ---------------------------------------------------------------------
+
+\newcommand{\egfcoefficient}{\ensuremath{\left[\frac{x^n}{n!}\right]}}
+\newcommand{\ogfcoefficient}{\ensuremath{\left[x^n\right]}}
+\newcommand{\falling}[1]{^{\underline{#1}}}
+\newcommand{\divides}{\ensuremath{\;\backslash\;}}
+
+\newcommand{\sumgz}{\ensuremath{\sum_{n\geq 0}}}
+\newcommand{\sumdiv}{\ensuremath{\sum_{d\divides n}}}
+
+\newcommand{\union}{\ensuremath{\cup}}
+\newcommand{\intersect}{\ensuremath{\cap}}

zsh/latex/templates/math/template.tex

@@ -0,0 +1,12 @@
+\usepackage{imports}
+\usepackage{formatting}
+\usepackage{shorthand}
+\usepackage{code}
+
+\begin{document}
+\maketitle
+% ---------------------------------------------------------------------
+% \input{sections/01.introduction.tex}
+% \includegraphic{graphics/diagram-a.png}
+% ---------------------------------------------------------------------
+\end{document}

zsh/latex/templates/times-new-roman-12/custom-headers.sty

@@ -0,0 +1,7 @@
+\ProvidesPackage{custom-headers}
+% ---------------------------------------------------------------------
+
+\newcommand{\firstH}[1]  {\begin{large}\textbf{#1}\end{large}\par}
+\newcommand{\secondH}[1] {\textbf{#1}\par}
+\newcommand{\thirdH}[1]  {\textbf{#1}. }
+\newcommand{\fourthH}[1] {\textbf{\textit{#1}}. }

zsh/latex/templates/times-new-roman-12/formatting.sty

@@ -0,0 +1,31 @@
+\ProvidesPackage{formatting}
+% ---------------------------------------------------------------------
+
+\newcommand{\horizontalHeader} {%
+	\authorName\hfill
+	\authorId\hfill
+	\documentId\hfill
+	\documentDate%
+}
+
+\RequirePackage[margin=1in]{geometry}
+\RequirePackage{fancyhdr}
+
+% ---------------------------------------------------------------------
+
+\pagestyle{fancy}
+\renewcommand{\headrulewidth}{0pt}
+\fancyhead[C]{\horizontalHeader}
+\fancyfoot[C]{\thepage}
+
+\renewcommand{\baselinestretch}{1}
+\setlength{\parskip}{1em}
+\setlength{\parindent}{0em}
+\raggedright%
+
+% ---------------------------------------------------------------------
+
+\newcommand{\insertTitle} {%
+	\centerline{\begin{large}\textbf{\documentTitle}\end{large}}
+}
+

zsh/latex/templates/times-new-roman-12/imports.sty

@@ -0,0 +1,11 @@
+\ProvidesPackage{imports}
+% ---------------------------------------------------------------------
+
+\RequirePackage{times} % "Times New Roman" font
+
+\RequirePackage{kantlipsum} % generate Kantian lorem ipsum
+
+\RequirePackage{graphicx} % include images
+\graphicspath{{./graphics/}}
+
+\RequirePackage[english]{babel} % -- English compilation rules

zsh/latex/templates/times-new-roman-12/template.tex

@@ -0,0 +1,15 @@
+\usepackage{imports}
+\usepackage{formatting}
+\usepackage{custom-headers}
+
+\begin{document}
+\insertTitle%
+% ---------------------------------------------------------------------
+
+% \input{sections/abstract.tex}
+% \includgraphics{graphics/table-a.png}
+\firstH{First-level Header}
+\kant%
+
+% ---------------------------------------------------------------------
+\end{document}