latex_hotreload: new

bin/latex_hotreload

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+../latex_hotreload/latex_hotreload.sh

latex_hotreload/README.md

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+# latex_hotreload
+
+## About
+-- about section here --
+
+## Requirements
+-- any requirements --

latex_hotreload/latex_hotreload.sh

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+#!/bin/bash
+
+entry="$1"
+files_to_watch=$()
+
+if [ -z "$entry" ]; then
+	echo "Error: no entry provided. See --help for usage"
+	exit 1
+fi
+
+if [ "$entry" == "--help" ]; then
+	echo "Usage: latex_hotreload [OPTIONS] entry_tex_file"
+	echo ""
+	echo "	OPTIONS:"
+	echo "		--help:	show this help"
+	echo ""
+	echo "	STDIN:"
+	echo "		The stdin should contain the files that should be watched for recompilation"
+	echo "			Defaults to ./*.tex"
+	echo ""
+	echo "	ARGUMENTS:"
+	echo "		entry_tex_file:	the entry latex file for compilation"
+	echo ""
+	exit 0
+fi
+
+output="$(echo "$entry" | sed 's/\.tex$/.pdf/')"
+
+if test ! -t 0; then
+	while IFS= read -r line
+	do
+		files_to_watch+=("$line")
+	done
+	
+	files=$(printf "%s" "${files_to_watch[*]}")
+	files="$(echo $files | sed 's/ /\n/')"
+else
+	files="$(find . -type f | grep "\.tex")"
+fi
+
+echo $files | sed 's/ /\n/g' | entr -s "pdflatex -shell-escape $entry" &
+entr_pid=$!
+
+while [ ! -f "$output" ]
+do
+  sleep 0.5
+done
+
+zathura "$output"
+
+kill -s 2 "$entr_pid"