bash-completion workaround for bash 3.2

This should resolve mobile-shell/mosh#675
2016-03-11 10:14:51 -08:00
parent b275bdc5da
commit 6075209038
1 changed files with 13 additions and 2 deletions
@@ -1,8 +1,19 @@
 #!/usr/bin/env bash

-_mosh() {
+__mosh_init_completion()
+{
+    if declare -F _init_completions >/dev/null 2>&1; then
+        _init_completion
+    else
+        COMPREPLY=()
+        _get_comp_words_by_ref cur prev words cword
+    fi
+}
+
+_mosh () {
    local cur
-    _init_completion || return
+
+    __mosh_init_completion || return

    local simple_flags="-a -b -4 -6 -p"
    local flags="--client= --server= --predict= --family= --port=