Rename to shatom

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:
 

shatom

@@ -8,12 +8,12 @@ usage() {
     cat <<END
 $0: generate an Atom feed from directories of files
 INVOCATION:
-	$0 [-h] [-c CONFIG] DIRECTORY...
+        $0 [-h] [-c CONFIG] DIRECTORY...
 
 OPTIONS:
-	-h			show this help
-	-c CONFIG	change the CONFIG file.
-				Default: $PWD/gemshimfeed.conf.sh
+        -h			show this help
+        -c CONFIG	change the CONFIG file.
+                                Default: $PWD/$0.conf.sh
 END
 }
 
@@ -57,12 +57,12 @@ entry_url() {
 }
 
 entry_title() {
-    awk '/^#+[ 	]\S/{
-	for(i=2;i<=NF;i++) {
-		printf $i;
-		if (i!=NF) printf " ";
-	}
-	printf "\n";exit}' "$1"
+    awk '/^#+[  ]\S/{
+        for(i=2;i<=NF;i++) {
+                printf $i;
+                if (i!=NF) printf " ";
+        }
+        printf "\n";exit}' "$1"
 }
 
 entry_summary() {
@@ -83,9 +83,9 @@ entry_updated() {
     # possibly using ls(1).
     stat -c '%y' "$1" |
         awk '{
-		sub(/\..*/,"",$2);
-		sub(/[0-9][0-9]/,"&:",$3);
-		print $1"T"$2$3;}'
+                sub(/\..*/,"",$2);
+                sub(/[0-9][0-9]/,"&:",$3);
+                print $1"T"$2$3;}'
 }
 
 # ATOM FUNCTIONS
@@ -99,7 +99,7 @@ atom_header() {
 <link href="$FEED_URL" rel="self" />
 <link href="$SITE_URL" />
 <id>$FEED_ID</id>
-<generator uri="https://git.sr.ht/~acdw/gemshimfeed" version="infinite">GemShimFeed</generator>
+<generator uri="https://git.sr.ht/~acdw/shatom" version="infinite">shatom</generator>
 <rights>$FEED_COPYRIGHT</rights>
 <updated>$FEED_UPDATED</updated>
 END
@@ -132,7 +132,7 @@ END
 }
 
 main() {
-    CONFIGFILE="$PWD/gemshimfeed.conf.sh"
+    CONFIGFILE="$PWD/$0.conf.sh"
     case "$1" in
         -h)
             usage