From b5a258652de9bf6b8f0c56e13720240e444bd93b Mon Sep 17 00:00:00 2001
From: Colin Okay <colin@cicadas.surf>
Date: Mon, 15 Aug 2022 07:28:58 -0500
Subject: [add] toplevel threadcat script; [altered] command scripts to fit

---
 threadcat          | 24 ++++++++++++++++++++++++
 threadcat-list.sh  |  2 +-
 threadcat-read.sh  |  2 +-
 threadcat-write.sh |  2 +-
 4 files changed, 27 insertions(+), 3 deletions(-)
 create mode 100755 threadcat

diff --git a/threadcat b/threadcat
new file mode 100755
index 0000000..0a5b7ad
--- /dev/null
+++ b/threadcat
@@ -0,0 +1,24 @@
+#!/bin/bash
+
+THREADCAT_SUBCOMMAND=$1
+
+if [ -z "${THREADCAT_USER}" ]; then
+   echo The THREADCAT_USER environment variable is not set.
+fi
+
+if [ -z "${THREADCAT_SUBCOMMAND}" ]; then
+    echo USAGE: threadcat <COMMAND> [THREAD]
+    echo commands are:
+    echo "     list              lists threads, most recent first"
+    echo "     read [THREAD]     reads a thread, catting it to stdout"
+    echo "     write [THREAD]    posts to THREAD from stdin"
+    exit 0
+fi
+
+case "$THREADCAT_SUBCOMMAND" in
+    "list" ) threadcat-list.sh ;;
+    "read" ) threadcat-read.sh $2 ;;
+    "write" ) threadcat-write.sh $2 ;;
+    * ) echo Unknown subcommand $THREADCAT_SUBCOMMAND
+        echo commands are list, read, write;;
+esac
diff --git a/threadcat-list.sh b/threadcat-list.sh
index 420a9ff..89f490e 100755
--- a/threadcat-list.sh
+++ b/threadcat-list.sh
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-ssh $CICADAS_USER@cicadas.surf "ls -lt /opt/threadcat/" | awk '{ s = ""; for (i = 6; i <= 9; i++) s = s $i " "; print s }'
+ssh $THREADCAT_USER "ls -lt /opt/threadcat/" | awk '{ s = ""; for (i = 6; i <= 9; i++) s = s $i " "; print s }'
 
diff --git a/threadcat-read.sh b/threadcat-read.sh
index 031ccbe..517f57d 100755
--- a/threadcat-read.sh
+++ b/threadcat-read.sh
@@ -3,7 +3,7 @@
 THREAD_NAME=$1
 
 if [ ! -z "${THREAD_NAME}" ]; then
-    ssh $CICADAS_USER@cicadas.surf "cat /opt/threadcat/$THREAD_NAME"
+    ssh $THREADCAT_USER "cat /opt/threadcat/$THREAD_NAME"
 else
     echo You did not provide a thread name.
     echo USAGE: "threadcat read THREAD_NAME"
diff --git a/threadcat-write.sh b/threadcat-write.sh
index 78b436f..aff794b 100755
--- a/threadcat-write.sh
+++ b/threadcat-write.sh
@@ -3,7 +3,7 @@
 THREAD_NAME=$1
 
 if [ ! -z "${THREAD_NAME}" ]; then
-    cat - | ssh $CICADAS_USER@cicadas.surf "umask 002 && echo `whoami` -- `date` >> /opt/threadcat/$THREAD_NAME && cat - >> /opt/threadcat/$THREAD_NAME"
+    cat - | ssh $THREADCAT_USER "umask 002 && echo `whoami` -- `date` >> /opt/threadcat/$THREAD_NAME && cat - >> /opt/threadcat/$THREAD_NAME"
     echo Posted to $THREAD_NAME
 else
     echo You did not provide a thread name.
-- 
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