From 49f6fc03a42e7b875f691f7476e956923f731a62 Mon Sep 17 00:00:00 2001
From: Case Duckworth
Date: Sat, 6 Feb 2021 14:04:44 -0600
Subject: Rename to shatom

---
 README.md   |  10 ++--
 gemshimfeed | 164 ------------------------------------------------------------
 shatom      | 164 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 169 insertions(+), 169 deletions(-)
 delete mode 100755 gemshimfeed
 create mode 100755 shatom

diff --git a/README.md b/README.md
index c2c1bc6..92ab758 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,9 @@
-# gemshimfeed
+# shatom
 ## an Atom feed generator in (mostly) POSIX shell
 
 Because of [this post in the Gemini mailing list](https://lists.orbitalfox.eu/archives/gemini/2020/003407.html),
 which bemoans the inability to generate Atom feeds using bare-bones computers,
-I present `gemshimfeed`, a shell program that purports to do just that.
+I present `shatom`, a shell program that purports to do just that.
 
 It has minimal dependencies (see DEPENDENCIES, below),
 and is completely modifiable by the user with the config file
@@ -25,12 +25,12 @@ you're writing another script.
 
 ## CONFIG
 
-All of the functions and variables defined in `gemshimfeed`
+All of the functions and variables defined in `shatom`
 can be overwritten by a config file, by default
-`gemshimfeed.conf.sh` in the current directory.
+`shatom.conf.sh` in the current directory.
 As may be obvious from the file's extension, it's a shell script,
 so you can redefine (and in fact, *should* redefine)
-all the variables and functions in `gemshimfeed` to suit your needs.
+all the variables and functions in `shatom` to suit your needs.
 
 Here's a convenient list:
 
diff --git a/gemshimfeed b/gemshimfeed
deleted file mode 100755
index 3025182..0000000
--- a/gemshimfeed
+++ /dev/null
@@ -1,164 +0,0 @@
-#!/bin/sh
-# generate a Atom feed from a directory, recursively
-# using POSIX sh
-# AUTHOR: Case Duckworth <acdw@acdw.net>
-# LICENSE: MIT
-
-usage() {
-    cat <<END
-$0: generate an Atom feed from directories of files
-INVOCATION:
-	$0 [-h] [-c CONFIG] DIRECTORY...
-
-OPTIONS:
-	-h			show this help
-	-c CONFIG	change the CONFIG file.
-				Default: $PWD/gemshimfeed.conf.sh
-END
-}
-
-# FEED VARIABLES
-FEED_TITLE=example
-FEED_SUBTITLE="an example"
-FEED_URL="https://example.com/atom.xml"
-SITE_URL="https://example.com"
-FEED_ID="${SITE_URL#*//}"
-FEED_AUTHOR="nobody"
-FEED_COPYRIGHT="(c) 2020 CC-BY-SA $FEED_AUTHOR"
-FEED_UPDATED=$(date -u +'%FT%TZ')
-
-# FUNCTIONS
-
-recent_files() { # recent_files DIRECTORY FIND_ARG...
-    # list files, in order of recency
-    # BOO: REQUIRES GNU FIND :( :( :( :(
-    # possibly look into https://unix.stackexchange.com/questions/9247/
-    # for more possibilities if you don't have GNU find.
-    dir="$1"
-    shift
-
-    find "$dir" -maxdepth 1 \
-        "$@" \
-        -not -name '.*' \
-        -printf '%T@\t%p\n' |
-        sort -nr |
-        cut -f2
-}
-
-# ENTRY FUNCTIONS
-
-skip_entry() {
-    return 1
-}
-
-entry_url() {
-    basename="${1#$DIRECTORY}"
-    echo "$FEED_URL/$basename"
-}
-
-entry_title() {
-    awk '/^#+[ 	]\S/{
-	for(i=2;i<=NF;i++) {
-		printf $i;
-		if (i!=NF) printf " ";
-	}
-	printf "\n";exit}' "$1"
-}
-
-entry_summary() {
-    return 1
-}
-
-entry_author() {
-    echo "$FEED_AUTHOR"
-}
-
-entry_content() {
-    cat "$1"
-}
-
-entry_updated() {
-    # requires stat(1).
-    # probably another way.
-    # possibly using ls(1).
-    stat -c '%y' "$1" |
-        awk '{
-		sub(/\..*/,"",$2);
-		sub(/[0-9][0-9]/,"&:",$3);
-		print $1"T"$2$3;}'
-}
-
-# ATOM FUNCTIONS
-
-atom_header() {
-    cat <<END
-<?xml version="1.0" encoding="utf-8"?>
-<feed xmlns="http://www.w3.org/2005/Atom">
-<title>$FEED_TITLE</title>
-<subtitle>$FEED_SUBTITLE</subtitle>
-<link href="$FEED_URL" rel="self" />
-<link href="$SITE_URL" />
-<id>$FEED_ID</id>
-<generator uri="https://git.sr.ht/~acdw/gemshimfeed" version="infinite">GemShimFeed</generator>
-<rights>$FEED_COPYRIGHT</rights>
-<updated>$FEED_UPDATED</updated>
-END
-}
-
-atom_footer() {
-    cat <<END
-</feed>
-END
-}
-
-atom_entry() { # atom_entry FILE
-    ENTRY_URL="$(entry_url "$1")"
-    ENTRY_TITLE="$(entry_title "$1")"
-    ENTRY_SUMMARY="$(entry_summary "$1")"
-    ENTRY_AUTHOR="$(entry_author "$1")"
-    ENTRY_CONTENT="$(entry_content "$1")"
-    ENTRY_UPDATED="$(entry_updated "$1")"
-    cat <<END
-<entry>
-<id>$ENTRY_URL</id>
-<link rel="alternate" href="$ENTRY_URL" />
-<title>$ENTRY_TITLE</title>
-<summary>$ENTRY_SUMMARY</summary>
-<updated>$ENTRY_UPDATED</updated>
-<author><name>$ENTRY_AUTHOR</name></author>
-<content type="text"><![CDATA[$ENTRY_CONTENT]]></content>
-</entry>
-END
-}
-
-main() {
-    CONFIGFILE="$PWD/gemshimfeed.conf.sh"
-    case "$1" in
-        -h)
-            usage
-            exit 0
-            ;;
-        -c)
-            CONFIGFILE="$2"
-            shift 2
-            ;;
-    esac
-
-    if [ -f "CONFIGFILE" ]; then
-        . "$CONFIGFILE"
-    fi
-
-    atom_header
-    for DIR; do
-        for entry in $(recent_files "$DIR" -type f); do
-            if skip_entry "$entry"; then continue; fi
-
-            atom_entry "$entry"
-        done
-    done
-    atom_footer
-}
-
-if [ $DEBUG ]; then set -x; fi
-
-main "$@"
diff --git a/shatom b/shatom
new file mode 100755
index 0000000..48b99ff
--- /dev/null
+++ b/shatom
@@ -0,0 +1,164 @@
+#!/bin/sh
+# generate a Atom feed from a directory, recursively
+# using POSIX sh
+# AUTHOR: Case Duckworth <acdw@acdw.net>
+# LICENSE: MIT
+
+usage() {
+    cat <<END
+$0: generate an Atom feed from directories of files
+INVOCATION:
+        $0 [-h] [-c CONFIG] DIRECTORY...
+
+OPTIONS:
+        -h			show this help
+        -c CONFIG	change the CONFIG file.
+                                Default: $PWD/$0.conf.sh
+END
+}
+
+# FEED VARIABLES
+FEED_TITLE=example
+FEED_SUBTITLE="an example"
+FEED_URL="https://example.com/atom.xml"
+SITE_URL="https://example.com"
+FEED_ID="${SITE_URL#*//}"
+FEED_AUTHOR="nobody"
+FEED_COPYRIGHT="(c) 2020 CC-BY-SA $FEED_AUTHOR"
+FEED_UPDATED=$(date -u +'%FT%TZ')
+
+# FUNCTIONS
+
+recent_files() { # recent_files DIRECTORY FIND_ARG...
+    # list files, in order of recency
+    # BOO: REQUIRES GNU FIND :( :( :( :(
+    # possibly look into https://unix.stackexchange.com/questions/9247/
+    # for more possibilities if you don't have GNU find.
+    dir="$1"
+    shift
+
+    find "$dir" -maxdepth 1 \
+        "$@" \
+        -not -name '.*' \
+        -printf '%T@\t%p\n' |
+        sort -nr |
+        cut -f2
+}
+
+# ENTRY FUNCTIONS
+
+skip_entry() {
+    return 1
+}
+
+entry_url() {
+    basename="${1#$DIRECTORY}"
+    echo "$FEED_URL/$basename"
+}
+
+entry_title() {
+    awk '/^#+[  ]\S/{
+        for(i=2;i<=NF;i++) {
+                printf $i;
+                if (i!=NF) printf " ";
+        }
+        printf "\n";exit}' "$1"
+}
+
+entry_summary() {
+    return 1
+}
+
+entry_author() {
+    echo "$FEED_AUTHOR"
+}
+
+entry_content() {
+    cat "$1"
+}
+
+entry_updated() {
+    # requires stat(1).
+    # probably another way.
+    # possibly using ls(1).
+    stat -c '%y' "$1" |
+        awk '{
+                sub(/\..*/,"",$2);
+                sub(/[0-9][0-9]/,"&:",$3);
+                print $1"T"$2$3;}'
+}
+
+# ATOM FUNCTIONS
+
+atom_header() {
+    cat <<END
+<?xml version="1.0" encoding="utf-8"?>
+<feed xmlns="http://www.w3.org/2005/Atom">
+<title>$FEED_TITLE</title>
+<subtitle>$FEED_SUBTITLE</subtitle>
+<link href="$FEED_URL" rel="self" />
+<link href="$SITE_URL" />
+<id>$FEED_ID</id>
+<generator uri="https://git.sr.ht/~acdw/shatom" version="infinite">shatom</generator>
+<rights>$FEED_COPYRIGHT</rights>
+<updated>$FEED_UPDATED</updated>
+END
+}
+
+atom_footer() {
+    cat <<END
+</feed>
+END
+}
+
+atom_entry() { # atom_entry FILE
+    ENTRY_URL="$(entry_url "$1")"
+    ENTRY_TITLE="$(entry_title "$1")"
+    ENTRY_SUMMARY="$(entry_summary "$1")"
+    ENTRY_AUTHOR="$(entry_author "$1")"
+    ENTRY_CONTENT="$(entry_content "$1")"
+    ENTRY_UPDATED="$(entry_updated "$1")"
+    cat <<END
+<entry>
+<id>$ENTRY_URL</id>
+<link rel="alternate" href="$ENTRY_URL" />
+<title>$ENTRY_TITLE</title>
+<summary>$ENTRY_SUMMARY</summary>
+<updated>$ENTRY_UPDATED</updated>
+<author><name>$ENTRY_AUTHOR</name></author>
+<content type="text"><![CDATA[$ENTRY_CONTENT]]></content>
+</entry>
+END
+}
+
+main() {
+    CONFIGFILE="$PWD/$0.conf.sh"
+    case "$1" in
+        -h)
+            usage
+            exit 0
+            ;;
+        -c)
+            CONFIGFILE="$2"
+            shift 2
+            ;;
+    esac
+
+    if [ -f "CONFIGFILE" ]; then
+        . "$CONFIGFILE"
+    fi
+
+    atom_header
+    for DIR; do
+        for entry in $(recent_files "$DIR" -type f); do
+            if skip_entry "$entry"; then continue; fi
+
+            atom_entry "$entry"
+        done
+    done
+    atom_footer
+}
+
+if [ $DEBUG ]; then set -x; fi
+
+main "$@"
-- 
cgit 1.4.1-21-gabe81