add gemlog and tool to publish to it

the tool is a simple script that is very similar to one i created for
aaoth.xyz, except that this script utilizes simple template.

template variables are:
- title             -- post title
- date              -- date when post is written
- tags              -- space separated list of tags
- gemlog_location   -- relative path to gemlog homepage
- gemlog_title      -- title of link to gemlog homepage
- gemlikes          -- relative path to gemlikes `view` binary with query

3 files changed, 149 insertions, 0 deletions

diff --git a/gemlog-new b/gemlog-new
new file mode 100755
index 0000000..fb1338d
--- /dev/null
+++ b/gemlog-new
@@ -0,0 +1,123 @@
+#!/bin/sh -ex
+
+# script to create new gemposts
+
+GEMINI_HOME="$HOME/Documents/gemini-aaoth.xyz"
+# gemlog page on your capsule, e.g. gemini://foo.bar/gemlog/
+#                                                    ^----^
+GEMLOG_DIR="gemlog"
+GEMLOG_HOME="$GEMINI_HOME/$GEMLOG_DIR"
+GEMLOG_INDEX="$GEMLOG_HOME/index.gmi"
+GEMLOG_TEMPLATE="$GEMLOG_HOME/.template"
+# gemlikes view binary location
+GEMLIKES="/cgi-bin/gemlikes/view"
+
+die() {
+    echo "$1" && exit 1
+}
+
+usage() {
+    echo "add new post to gemlog"
+    echo 
+    echo "this script is using gemini subscription specification and also \
+        utilizes gemlikes utility for likes and comments"
+    echo
+    echo "usage:"
+    echo "  $0 [OPTIONS]"
+    echo
+    echo "options:"
+    echo "  -t, --title <title>"
+    echo "      specify new post title"
+    echo "  -g, --tags  <tags>"
+    echo "      specify new post tags (space separated, now they are just decorative)"
+    echo "  -h, --help"
+    echo "      print this help message"
+}
+
+read_title() {
+    echo "new post title:"
+    read -r _new_post_title
+}
+
+read_tags() {
+    echo "new post tags:"
+    read -r _new_post_tags
+}
+
+update_index() {
+    sed "$_new_post_loc i => $_new_post_rel_url $_new_post_date - $_new_post_title" < "$GEMLOG_INDEX" > "$GEMLOG_INDEX.tmp"
+    mv "$GEMLOG_INDEX.tmp" "$GEMLOG_INDEX"
+}
+
+edit_post() {
+    _new_post_gemlikes=$(echo "$_new_post_gemlikes" | sed 's/\//\\\//g')
+
+    cp "$GEMLOG_TEMPLATE" "$_new_post_filename"
+
+    [ -n "$_new_post_tags" ] && sed -e "s/{{ tags }}/\* tags: $_new_post_tags/" \
+        < "$_new_post_filename" > "$_new_post_filename.tmp"
+    mv "$_new_post_filename.tmp" "$_new_post_filename"
+
+    sed -e '/{{ tags }}/d' < "$_new_post_filename" > "$_new_post_filename.tmp"
+    mv "$_new_post_filename.tmp" "$_new_post_filename"
+
+    sed -e "s/{{ title }}/$_new_post_title/" \
+        -e "s/{{ gemlog_location }}/\/$GEMLOG_DIR\//" \
+        -e "s/{{ date }}/$_new_post_date/" \
+        -e "s/{{ gemlog_title }}/back to post list/" \
+        -e "s/{{ gemlikes }}/${_new_post_gemlikes#/}/" < "$_new_post_filename" \
+        > "$_new_post_filename.tmp"
+    mv "$_new_post_filename.tmp" "$_new_post_filename"
+
+    $EDITOR "$_new_post_filename"
+}
+
+main() {
+    if [ $# -gt 0 ]
+    then
+        while [ -n "$1" ]
+        do
+            case "$1" in
+                --title|-t)
+                    shift
+                    _new_post_title="$1"
+                    ;;
+                --tags|-g)
+                    shift
+                    _new_post_tags="$1"
+                    ;;
+                --help|-h)
+                    shift
+                    usage
+                    exit
+                    ;;
+                *)
+                    usage
+                    exit 1
+                    ;;
+            esac
+            shift
+        done
+    fi
+
+    [ -z "$_new_post_title" ] && read_title
+    [ -z "$_new_post_title" ] && die "title could not be empty"
+
+    [ -z "$_new_post_tags" ] && read_tags
+    [ -z "$_new_post_tags" ] && echo "no tags specified"
+
+    _new_post_date=$(date +%F)
+    _new_post_title_for_file=$(echo "$_new_post_title" | tr '[:upper:]' '[:lower:]' \
+        | sed 's/ /-/g')
+    _new_post_basename="$_new_post_date-$_new_post_title_for_file.gmi"
+    _new_post_filename="$GEMLOG_HOME/$_new_post_basename"
+    _new_post_rel_url="/$GEMLOG_DIR/$_new_post_basename"
+    _new_post_loc=$(awk '/^## posts/ { print NR+2 }' < "$GEMLOG_INDEX")
+    _new_post_gemlikes="$GEMLIKES?$_new_post_basename"
+
+    update_index
+
+    edit_post
+}
+
+main "$@"
diff --git a/gemlog/.template b/gemlog/.template
new file mode 100644
index 0000000..16ce570
--- /dev/null
+++ b/gemlog/.template
@@ -0,0 +1,12 @@
+# {{ title }}
+
+* date: {{ date }}
+* author: la-ninpre
+{{ tags }}
+
+
+
+## links
+
+=> {{ gemlog_location }} {{ gemlog_title }}
+=> {{ gemlikes }} like and comment!
diff --git a/gemlog/index.gmi b/gemlog/index.gmi
new file mode 100644
index 0000000..5d236da
--- /dev/null
+++ b/gemlog/index.gmi
@@ -0,0 +1,14 @@
+# aaoth.xyz gemlog
+
+hello to my gemlog. i will occasionally write here something about tech stuff and also some personal thought about different things.
+
+this gemlog is formatted according to gemini gemlog specification (see below).
+
+=> gemini://gemini.circumlunar.space/docs/companion/subscription.gmi subsribing to gemini pages
+
+## posts
+
+
+## other gemlogs
+
+=> gemini://perso.pw/blog/ solène's %