From 44060a389b91338150cea1d1199827f3fd2cb74d Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Tue, 12 Feb 2019 11:04:54 -0500
Subject: slic3r-gpp: New executable

---
diff --git a/.gitignore.d/slic3r b/.gitignore.d/slic3r
index 2f009e4..98fe545 100644
--- a/.gitignore.d/slic3r
+++ b/.gitignore.d/slic3r
@@ -6,6 +6,8 @@
 !/.Slic3r/**/*
 !/.gitignore.d/
 !/.gitignore.d/slic3r
+!/bin/
+!/bin/slic3r-gpp
 
 # Exclude swap and backup files
 *.s[a-w]?
diff --git a/bin/slic3r-gpp b/bin/slic3r-gpp
new file mode 100755
index 0000000..c3c7351
--- /dev/null
+++ b/bin/slic3r-gpp
@@ -0,0 +1,53 @@
+#!/bin/sh
+
+set -eu
+
+SLIC3R_CONFIG_BASE="${HOME}/.Slic3r"
+
+preprocess()
+{
+	local printer="${1}"
+	local filament="${2}"
+	shift 2
+	local retraction_temperature=
+	local wiping_temperature=
+	local probing_temperature=
+	local removal_bed_temperature=
+
+	. "${SLIC3R_CONFIG_BASE}/filament/${filament}.rc"
+
+	for gcode in 'before_layer' 'end' 'layer' 'start' 'toolchange'; do
+		# TODO
+	done
+}
+
+preprocess_all()
+{
+	local rc=
+	local filament=
+	local gcode=
+	local printers_seen=
+	local printer=
+
+	for rc in "${SLIC3R_CONFIG_BASE}/filament/"*'.rc'; do
+		filament="${rc##*/}"
+		filament="${filament%.rc}"
+		printers_seen=' '
+		for gcode in "${SLIC3R_CONFIG_BASE}/printer/"*' - '*'.gcode'; do
+			printer="${gcode##*/}"
+			printer="${printer% - *.gcode}"
+			case "${printers_seen}" in *" ${printer} "*)
+				continue  # Skip seen printers
+			esac
+			preprocess "${printer}" "${filament}"
+			printers_seen="${printers_seen}${printer} "
+		done
+	done
+}
+
+main()
+{
+	preprocess_all
+}
+
+main "${@}"
--
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