From 67f7c956239a7bc811a1d655d389666048e45fc3 Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Sun, 27 Jun 2021 22:06:40 -0300
Subject: Translate CHANGELOG.md adn README.md

Partially implements #task-7c5cd2aa-6d92-0423-bfa7-81f2e8436586.

As mentioned in the task, instead of making "README.md" as symlink to
"README.en.md", "README.md" is kept as it is, as the translated file
doesn't need to live in the repository.  The same goes for the
"CHANGELOG.md" file.
---
 aux/workflow/commonmark.sh | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'aux/workflow/commonmark.sh')

diff --git a/aux/workflow/commonmark.sh b/aux/workflow/commonmark.sh
index 2333f5d..b196867 100755
--- a/aux/workflow/commonmark.sh
+++ b/aux/workflow/commonmark.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 set -eu
 
-while getopts 'N:o:r:w:' flag; do
+while getopts 'N:o:r:w:L:' flag; do
 	case "$flag" in
 		N)
 			PROJECT_UC="$OPTARG"
@@ -15,6 +15,9 @@ while getopts 'N:o:r:w:' flag; do
 		w)
 			OUT_FILE="$OPTARG"
 			;;
+		L)
+			THE_LANG="$OPTARG"
+			;;
 		*)
 			exit 2
 			;;
@@ -32,20 +35,23 @@ assert_arg() {
 assert_arg "${PROJECT_UC:-}" '-N PROJECT_UC'
 assert_arg "${OUTDIR:-}"     '-o OUTDIR'
 assert_arg "${IN_FILE:-}"    '-i IN_FILE'
+assert_arg "${THE_LANG:-}"   '-L THE_LANG'
 
 if [ -z "${OUT_FILE:-}" ]; then
 	OUT_FILE="${IN_FILE%.md}.html"
 fi
 
+OUT="$OUTDIR/$OUT_FILE"
+mkdir -p "$(dirname "$OUT")"
 
 pandoc \
 	--toc                                           \
 	--highlight-style pygments                      \
 	--toc-depth=2                                   \
 	-s                                              \
-	--metadata title="$PROJECT_UC - ${IN_FILE%.md}" \
-	--metadata lang=en                              \
+	--metadata title="$PROJECT_UC - ${IN_FILE%%.*}" \
+	--metadata "lang=$THE_LANG"                     \
 	-r commonmark                                   \
 	-w html                                         \
 	-H aux/workflow/favicon.html                    \
-	< "$IN_FILE" > "$OUTDIR/$OUT_FILE"
+	< "$IN_FILE" > "$OUT"
-- 
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