add install script to install

1 files changed, 48 insertions, 0 deletions

diff --git a/src/shblg.sh b/src/shblg.sh
new file mode 100755
index 0000000..226216c
--- /dev/null
+++ b/src/shblg.sh
@@ -0,0 +1,48 @@
+#!/bin/sh
+
+INPUT_DIR=blog
+OUTPUT_DIR=dist
+PAGE_TEMPLATE=blog/template.html
+
+while getopts ":o:i:t:" opt; do
+    case "$opt" in
+        o)
+            OUTPUT_DIR=$OPTARG/
+            mkdir -p $OUTPUT_DIR
+            OUTPUT_DIR=$(realpath $OUTPUT_DIR)
+            ;;
+        i)
+            INPUT_DIR=$(realpath $OPTARG)
+            ;;
+        t)
+            PAGE_TEMPLATE=$(realpath $OPTARG)
+            ;;
+    esac
+done
+
+# process a file to 
+process () {
+    path="${1#$INPUT_DIR}"
+    dirpath="${1%${1##*/}}"
+    out_file="${OUTPUT_DIR}${path}"
+
+    [ -d "$1" ] && {
+        mkdir -p "$out_file"
+        for f in "$1"/*; do
+            process "$f"
+        done 
+        return 0
+    } || [ -x "$1" ] && {
+        # execute the file
+        cd $dirpath
+        "$1" > "${out_file%.*}.html"
+        cd -
+        return 0
+    } || {
+        # just output the file as is
+        while IFS= read -r line; do printf "%s\n" "$line"; done < "$1" > "$out_file"
+        return 0
+    }
+}
+
+process "$INPUT_DIR"