From 74fdc5a9b14f9ae248133784d106da8cc18686fd Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Sat, 26 Jan 2019 21:24:20 +0100
Subject: tell-*: use jq and respect the channel

---
 reaktor/commands/tell-on_join | 25 +++++++++++++++----------
 1 file changed, 15 insertions(+), 10 deletions(-)

(limited to 'reaktor/commands/tell-on_join')

diff --git a/reaktor/commands/tell-on_join b/reaktor/commands/tell-on_join
index bb4982c..c21dc87 100755
--- a/reaktor/commands/tell-on_join
+++ b/reaktor/commands/tell-on_join
@@ -6,15 +6,20 @@ if test "${FLOCK-}" != "$state_file"; then
   exec env FLOCK="$state_file" flock "$state_file" "$0" "$@"
 fi
 
-to="$_from"
+# TODO tell now, if already joined
+jq -r <"$state_file" \
+    --arg to "$_from" \
+    --arg msgtarget "$_msgtarget" \
+    '
+      select(.to == $to and .msgtarget == $msgtarget) |
+      "\(.to): \(.text) \u00032-- \(.from)\u00032 \(.date)"
+    '
 
-test -e "$state_file" || touch "$state_file"
-# print messages
-sed -n '/^'"$to"' /{
-  s/^\([^ ]\+\) \([^ ]\+\) <\([^>]\+\)> \(.*\)/\1: \4 2-- \2, \3/p
-}' "$state_file"
+jq -c <"$state_file" >"$state_file.tmp" \
+    --arg to "$_from" \
+    --arg msgtarget "$_msgtarget" \
+    '
+      select((.to == $to and .msgtarget == $msgtarget) | not)
+    '
 
-# delete messages
-sed -i '/^'"$to"' /{
-  d
-}' "$state_file"
+mv "$state_file.tmp" "$state_file"
-- 
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