Update makefile to reduce noise in output dir

Add notice of published artifact paths

.gitignore

@@ -15,3 +15,4 @@
 ## Output
 *.pdf
 publish/
+build/

Makefile

@@ -1,5 +1,7 @@
 # personal resume makefile
 
+LETTERS = $(shell command ls letters/*.tex -1 | sed 's/letters\///' | sed 's/.tex//')
+
 .PHONY: help
 # Put it first so that "make" without argument is like "make help"
 # Adapted from:
@@ -10,8 +12,22 @@ help: ## List Makefile targets
 
 clean:  ## Clean up temp resources
 	rm --recursive --force publish/
-	rm Awesome-CV/*.log
+	rm --recursive --force build/
+	rm --force Awesome-CV/*.log
 
-pdf:  ## Build the resume PDF
-	mkdir --parents publish/
-	xelatex -output-directory=publish/ resume.tex content/
+resume:  ## Build the resume PDF
+	@mkdir --parents publish/
+	@mkdir --parents build/
+	@xelatex -output-directory=build/ resume.tex content/
+	@mv build/resume.pdf publish/resume.pdf
+	@echo Publishable build artifact written to publish/resume.pdf
+
+$(LETTERS):
+	@mkdir --parents publish/
+	@mkdir --parents build/
+	@cp letters/$@.tex build/coverletter-content.tex
+	@xelatex -output-directory=build/ coverletter.tex build/
+	@mv build/coverletter.pdf publish/$@.pdf
+	@echo Publishable build artifact written to publish/$@.pdf
+
+letters: $(LETTERS);  ## Build all cover letters, or use <letter name> to build a specific letter

coverletter.tex

@@ -0,0 +1,112 @@
+%!TEX TS-program = xelatex
+%!TEX encoding = UTF-8 Unicode
+% Awesome CV LaTeX Template for Cover Letter
+%
+% This template has been downloaded from:
+% https://github.com/posquit0/Awesome-CV
+%
+% Authors:
+% Claud D. Park <posquit0.bj@gmail.com>
+% Lars Richter <mail@ayeks.de>
+%
+% Template license:
+% CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0/)
+%
+
+
+%-------------------------------------------------------------------------------
+% CONFIGURATIONS
+%-------------------------------------------------------------------------------
+% A4 paper size by default, use 'letterpaper' for US letter
+\documentclass[11pt, letterpaper]{awesome-cv}
+
+% Configure page margins with geometry
+\geometry{left=1.4cm, top=.8cm, right=1.4cm, bottom=1.8cm, footskip=.5cm}
+
+% Color for highlights
+% Awesome Colors: awesome-emerald, awesome-skyblue, awesome-red, awesome-pink, awesome-orange
+%                 awesome-nephritis, awesome-concrete, awesome-darknight
+\colorlet{awesome}{awesome-darknight}
+% Uncomment if you would like to specify your own color
+% \definecolor{awesome}{HTML}{CA63A8}
+
+% Colors for text
+% Uncomment if you would like to specify your own color
+% \definecolor{darktext}{HTML}{414141}
+% \definecolor{text}{HTML}{333333}
+% \definecolor{graytext}{HTML}{5D5D5D}
+% \definecolor{lighttext}{HTML}{999999}
+% \definecolor{sectiondivider}{HTML}{5D5D5D}
+
+% Set false if you don't want to highlight section with awesome color
+\setbool{acvSectionColorHighlight}{false}
+
+% If you would like to change the social information separator from a pipe (|) to something else
+\renewcommand{\acvHeaderSocialSep}{\enskip\cdotp\enskip}
+
+\newcommand*{\letterbody}[1]{\def\@letterbody{#1}}
+
+% This file doesn't actually exist in the repo, but will be created by the
+% makefile
+\input{build/coverletter-content.tex}
+
+%-------------------------------------------------------------------------------
+%	PERSONAL INFORMATION
+%	Comment any of the lines below if they are not required
+%-------------------------------------------------------------------------------
+% Available options: circle|rectangle,edge/noedge,left/right
+\name{Ethan}{Paul}
+%\position{Systems Administrator / Development Operations Engineer}
+
+\mobile{+1.617.733.0601}
+\email{me@enp.one}
+%\dateofbirth{January 1st, 1970}
+%\homepage{enpaul.net}
+%\github{posquit0}
+%\linkedin{posquit0}
+% \gitlab{gitlab-id}
+% \stackoverflow{SO-id}{SO-name}
+% \twitter{@twit}
+% \skype{skype-id}
+% \reddit{reddit-id}
+% \medium{madium-id}
+% \kaggle{kaggle-id}
+% \googlescholar{googlescholar-id}{name-to-display}
+%% \firstname and \lastname will be used
+% \googlescholar{googlescholar-id}{}
+% \extrainfo{extra information}
+
+% How the letter is closed
+\letterclosing{Sincerely,}
+% Any enclosures with the letter
+%\letterenclosure[Attached]{Resume}
+
+
+%-------------------------------------------------------------------------------
+\begin{document}
+
+\makecvheader[R]
+
+% Print the footer with 3 arguments(<left>, <center>, <right>)
+% Leave any of these blank if they are not needed
+\makecvfooter
+  {\today}
+  {}
+  {\href{https://creativecommons.org/licenses/by-nc-nd/4.0/}{CC BY-NC-ND 4.0}}
+
+% Print the title with above letter information
+\makelettertitle
+
+%-------------------------------------------------------------------------------
+%	LETTER CONTENT
+%-------------------------------------------------------------------------------
+\begin{cvletter}
+  \@letterbody
+\end{cvletter}
+
+
+%-------------------------------------------------------------------------------
+% Print the signature and enclosures with above letter information
+\makeletterclosing
+
+\end{document}