From 5c6a78ae72863085948c973a2ae6df0d5ed02bc6 Mon Sep 17 00:00:00 2001
From: thek4n <thek4n@yandex.ru>
Date: Wed, 16 Oct 2024 21:36:37 +0300
Subject: [PATCH] tmux session ssh with fzf

---
 home/user/.config/bash/export |  3 ++-
 home/user/.tmux/ssh           | 23 ++++++++++++++++-------
 2 files changed, 18 insertions(+), 8 deletions(-)

diff --git a/home/user/.config/bash/export b/home/user/.config/bash/export
index 8f0e061..229fb43 100644
--- a/home/user/.config/bash/export
+++ b/home/user/.config/bash/export
@@ -46,6 +46,7 @@ ctrl-a:toggle-all,\
 ctrl-p:preview-up,\
 ctrl-n:preview-down,\
 ctrl-u:clear-query,\
-tab:toggle+down,\
+ctrl-q:toggle+down,\
+tab:replace-query,\
 shift-tab:toggle\
 "
\ No newline at end of file
diff --git a/home/user/.tmux/ssh b/home/user/.tmux/ssh
index dc4fa3b..03ec500 100755
--- a/home/user/.tmux/ssh
+++ b/home/user/.tmux/ssh
@@ -2,17 +2,26 @@
 
 set -eu
 
-echo -n "ssh server: "
-declare SSH_SERVER
-read -r SSH_SERVER
-readonly SSH_SERVER
+SSH_SERVERS="$(grep 'Host ' "${HOME}/.ssh/config" | sed 's/^Host //')"
+HOSTS=$(grep -v '^#' /etc/hosts)
+ALL_HOSTS="$(echo "$SSH_SERVERS" "$HOSTS" | grep -v '\*'| sed 's/ /\n/g' | sed '/^$/d' | sort | uniq)"
 
-declare -r SSH_SERVER_SESSION_NAME="${SSH_SERVER//\./_}"
-declare -r SESSION="ssh-${SSH_SERVER_SESSION_NAME}"
+SSH_SERVER="$(echo -n "$ALL_HOSTS" | fzf +m --print-query --bind 'tab:replace-query' | tail -n 1)"
+
+
+if [[ -z "${SSH_SERVER}" ]]; then
+    exit 0
+fi
+
+
+SSH_SERVER_SESSION_NAME="${SSH_SERVER//\./-}"
+SSH_SERVER_SESSION_NAME="${SSH_SERVER_SESSION_NAME//:/-}"
+SSH_SERVER_SESSION_NAME="${SSH_SERVER_SESSION_NAME%% *}"
+declare -r SESSION="ssh_${SSH_SERVER_SESSION_NAME}"
 
 
 if ! tmux has-session -t "${SESSION}" 2>/dev/null; then
-    tmux new-session -s "${SESSION}" -d -n "1" "ssh ${SSH_SERVER}"
+    tmux new-session -s "${SESSION}" -d -n "1" "ssh ${SSH_SERVER} || read"
 fi
 
 tmux switch-client -t "${SESSION}"
\ No newline at end of file