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author | Weiyi Zheng <weiyi@zhengwy.com> | 2015-09-25 18:56:56 +0300 |
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committer | Weiyi Zheng <weiyi@zhengwy.com> | 2015-09-25 18:56:56 +0300 |
commit | 2e0206a5ab601ed4e684c99b7038b8e725df31da (patch) | |
tree | 173130aebd2becd7fbaa70391ed21b5387d360e9 | |
parent | 9eb1b97f0304a0b2ed28ef81c0870a9baa8f9c70 (diff) |
skip readline when HOME is not present in environment
-rw-r--r-- | init.lua | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -514,7 +514,7 @@ _LAST = '' -- Readline: local readline_ok,readline = pcall(require,'readline') local nextline,saveline -if readline_ok then +if readline_ok and (os.getenv('HOME') or os.getenv('USERPROFILE')) ~= nil then -- Readline found: local history = (os.getenv('HOME') or os.getenv('USERPROFILE')) .. '/.luahistory' readline.setup() |