From: Daniel Liu <mr.picklepinosaur@gmail.com>
Date: Wed, 14 Jul 2021 17:35:55 +0000 (-0400)
Subject: mount and rss
X-Git-Url: https://git.danieliu.xyz/?a=commitdiff_plain;h=ae8408af2f6cac8cb64ff24aa1f2fe2c2255bf63;p=pinopress.git

mount and rss
---

diff --git a/README.md b/README.md
index e7fb04f..4328dcb 100644
--- a/README.md
+++ b/README.md
@@ -37,9 +37,9 @@ pinopress articles are written in an enhanced version of markdown. specification
 
 `$SITEURL` - the SITEURL variable you set in the pinopress config
 
-`$USERVAR1` - global variable you can use however you want
+`$USERGLOBAL1` - global variable you can use however you want
 
-`$USERVAR2` - a second user defined global variable
+`$USERGLOBAL2` - a second user defined global variable
 
 ### article only
 
@@ -47,7 +47,13 @@ pinopress articles are written in an enhanced version of markdown. specification
 
 `$PUBLISHED_DATE` - the date/time the article was published, as set in the article header
 
+`$DESCRIPTION` - brief description of the blog post
+
+`$USERLOCAL1` - article specific variable you can use for whatever you want
+
+`$USERLOCAL2` - another user local variable
+
 ## mounts
 
-coming soon...
+many times, you would like to display a list of html elements somewhere in the page. **pinopress** solves this using mounts. mounts are simply comments that tell pinopress where to append template items.
 
diff --git a/modules/md-header b/modules/md-header
index f913fc9..4418395 100755
--- a/modules/md-header
+++ b/modules/md-header
@@ -11,6 +11,9 @@ case "$2" in
     name) propname=name;;
     published) propname=published;;
     tags) propname=tags;;
+    description) propname=description;;
+    userlocal1) propname=userlocal1;;
+    userlocal2) propname=userlocal2;;
     *) exit 1;;
 esac
 
diff --git a/pinopress b/pinopress
index 08b82cb..b457b13 100755
--- a/pinopress
+++ b/pinopress
@@ -5,8 +5,8 @@
 
 # user variables
 SITEURL := https://blog.danieliu.xyz
-USERVAR1 :=
-USERVAR2 :=
+USERGLOBAL1 :=
+USERGLOBAL2 :=
 
 .PHONY: help build clean
 
@@ -22,32 +22,40 @@ ARTICLE_LIST := $(basename $(shell ls $(SRC_DIR)))
 # some helper functions
 define export_common
 	export SITEURL="$(SITEURL)"
-	export USERVAR1="$(USERVAR1)"
-	export USERVAR2="$(USERVAR2)"
+	export USERGLOBAL1="$(USERGLOBAL1)"
+	export USERGLOBAL2="$(USERGLOBAL2)"
 endef
 
 # usage: export_article [input md]
 define export_article
 	export ARTICLE_TITLE=`./$(MODULE_DIR)/md-header "$(1)" name`
 	export PUBLISHED_DATE=`./$(MODULE_DIR)/md-header "$(1)" published`
+	export DESCRIPTION=`./$(MODULE_DIR)/md-header "$(1)" description`
+	export USERLOCAL1=`./$(MODULE_DIR)/md-header "$(1)" userlocal1`
+	export USERLOCAL2=`./$(MODULE_DIR)/md-header "$(1)" userlocal2`
 	# vvv this is sorta ugly vvv
 	export ARTICLE_URL="$(SITEURL)/$(ARTICLE_PATH)/$(subst .md,.html,$(notdir "$(1)"))"
 endef
 
+# usage: loop_article [dest] [template_filename]
+define loop_article
+	for article_file in `ls $(SRC_DIR)`; do
+		$(call export_article,"$(SRC_DIR)/$$article_file")
+		envsubst < $(TEMPLATE_DIR)/$(2) | sed -i "/<!-- $(shell echo $(addprefix mount_,$(basename $(basename $(2)))) | tr '[:lower:]' '[:upper:]') -->/r /dev/stdin" "$(1)"
+	done
+endef
+
 help:
 	echo 'pinopress help|build|clean'
 
-build: $(BUILD_DIR)/rolling.html $(BUILD_DIR)/archive.html $(addprefix $(BUILD_DIR)/$(ARTICLE_PATH)/,$(addsuffix .html,$(ARTICLE_LIST)))
+build: $(BUILD_DIR)/rolling.html $(BUILD_DIR)/archive.html $(BUILD_DIR)/feed.xml $(addprefix $(BUILD_DIR)/$(ARTICLE_PATH)/,$(addsuffix .html,$(ARTICLE_LIST)))
 
 .ONESHELL:
 $(BUILD_DIR)/rolling.html:
 	echo 'building rolling file'
 	$(export_common)
 	cat $(TEMPLATE_DIR)/head.template.html $(TEMPLATE_DIR)/rollingbody.template.html $(TEMPLATE_DIR)/foot.template.html > "$@"
-	for article_file in `ls $(SRC_DIR)`; do
-		$(call export_article,"$(SRC_DIR)/$$article_file")
-		envsubst < $(TEMPLATE_DIR)/rollingitem.template.html | sed -i "/<!-- ROLLING_ITEMS -->/r /dev/stdin" "$@"
-	done
+	$(call loop_article,"$@",rollingitem.template.html)
 	envsubst < "$@" | sponge "$@"
 
 .ONESHELL:
@@ -55,6 +63,15 @@ $(BUILD_DIR)/archive.html:
 	echo 'building archive file'
 	$(export_common)
 	cat $(TEMPLATE_DIR)/head.template.html $(TEMPLATE_DIR)/archivebody.template.html $(TEMPLATE_DIR)/foot.template.html > "$@"
+	$(call loop_article,"$@",archiveitem.template.html)
+	envsubst < "$@" | sponge "$@"
+
+.ONESHELL:
+$(BUILD_DIR)/feed.xml:
+	echo 'building feed file'
+	$(export_common)
+	cat $(TEMPLATE_DIR)/feed.template.xml > "$@"
+	$(call loop_article,"$@",feeditem.template.xml)
 	envsubst < "$@" | sponge "$@"
 
 .ONESHELL:
@@ -71,5 +88,5 @@ $(BUILD_DIR)/$(ARTICLE_PATH)/%.html: $(SRC_DIR)/%.md
 
 clean:
 	echo 'cleaning...'
-	rm $(BUILD_DIR)/rolling.html $(BUILD_DIR)/archive.html $(BUILD_DIR)/$(ARTICLE_PATH)/*
+	rm $(BUILD_DIR)/rolling.html $(BUILD_DIR)/archive.html $(BUILD_DIR)/feed.xml $(BUILD_DIR)/$(ARTICLE_PATH)/*
 
diff --git a/templates/archivebody.template.html b/templates/archivebody.template.html
index 200d0cc..c7c6bef 100644
--- a/templates/archivebody.template.html
+++ b/templates/archivebody.template.html
@@ -1 +1,3 @@
 <h1>Archive</h1>
+
+<!-- MOUNT_ARCHIVEITEM -->
diff --git a/templates/feed.template.xml b/templates/feed.template.xml
new file mode 100644
index 0000000..30759b4
--- /dev/null
+++ b/templates/feed.template.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<rss version="2.0">
+
+<channel>
+<title>$SITEURL</title>
+<link>$SITEURL</link>
+<description></description>
+
+<!-- MOUNT_FEEDITEM -->
+
+</channel>
+</rss>
diff --git a/templates/feeditem.template.xml b/templates/feeditem.template.xml
new file mode 100644
index 0000000..8642ac0
--- /dev/null
+++ b/templates/feeditem.template.xml
@@ -0,0 +1,9 @@
+<item>
+<title>$ARTICLE_TITLE</title>
+<link>$ARTICLE_URL</link>
+<description>
+<![CDATA[
+    $DESCRIPTION
+]]>
+</description>
+</item>
diff --git a/templates/rollingbody.template.html b/templates/rollingbody.template.html
index 7ac26f9..fd68895 100644
--- a/templates/rollingbody.template.html
+++ b/templates/rollingbody.template.html
@@ -1,3 +1,4 @@
 <h1>Rolling</h1>
 
-<!-- ROLLING_ITEMS -->
+<!-- MOUNT_ROLLINGITEM -->
+