From: Yuka Takahashi <yukatkh@gmail.com>
Date: Sat, 8 Jul 2017 17:34:02 +0000 (+0000)
Subject: [Bash-autocompletion] Fix a bug that -foo=bar doesn't handled properly
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ed22ecfce63e19e9f51b2a2305d37ec2d240fa3b;p=clang

[Bash-autocompletion] Fix a bug that -foo=bar doesn't handled properly

Summary: Fixed a bug that -foo=bar wasn't handled properly on old version of bash.

Differential Revision: https://reviews.llvm.org/D34927

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@307478 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/utils/bash-autocomplete.sh b/utils/bash-autocomplete.sh
index c28dc86b13..bab193c56b 100644
--- a/utils/bash-autocomplete.sh
+++ b/utils/bash-autocomplete.sh
@@ -34,12 +34,18 @@ _clang()
   elif [[ "$w1" == -*  && "$cur" == '=' ]]; then
     # -foo=<tab>
     arg="$w1=,"
+  elif [[ "$cur" == -*= ]]; then
+    # -foo=<tab>
+    arg="$cur,"
   elif [[ "$w1" == -* ]]; then
     # -foo <tab> or -foo bar<tab>
     arg="$w1,$cur"
   elif [[ "$w2" == -* && "$w1" == '=' ]]; then
     # -foo=bar<tab>
     arg="$w2=,$cur"
+  elif [[ ${cur: -1} != '=' && ${cur/=} != $cur ]]; then
+    # -foo=bar<tab>
+    arg="${cur%=*}=,${cur#*=}"
   fi
 
   # expand ~ to $HOME