1 files changed, 21 insertions, 0 deletions
diff --git a/bash/bash_completion.d/_ssh_config_hosts.bash b/bash/bash_completion.d/_ssh_config_hosts.bash
new file mode 100644
index 00000000..02e9af06
--- /dev/null
+++ b/bash/bash_completion.d/_ssh_config_hosts.bash
@@ -0,0 +1,21 @@
+# Complete ssh_config(5) hostnames
+_ssh_config_hosts() {
+
+    # Read hostnames from existent config files, no asterisks
+    local -a hosts
+    local config option value
+    for config in "$HOME"/.ssh/config /etc/ssh/ssh_config ; do
+        [[ -e $config ]] || continue
+        while read -r option value _ ; do
+            [[ $option == Host ]] || continue
+            [[ $value != *'*'* ]] || continue
+            hosts[${#hosts[@]}]=$value
+        done < "$config"
+    done
+
+    # Generate completion reply
+    for host in "${hosts[@]}" ; do
+        [[ $host == "${COMP_WORDS[COMP_CWORD]}"* ]] || continue
+        COMPREPLY[${#COMPREPLY[@]}]=$host
+    done
+}