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| author |   mitchell <70453897+667e-11@users.noreply.github.com> | 2008-02-10 21:31:53 -0500 |
|---|---|---|
| committer | mitchell <70453897+667e-11@users.noreply.github.com> | 2008-02-10 21:31:53 -0500 |
| commit | 2a8b91209627608fe61c21ec96de31b7fffcea94 (patch) | |
| tree | 039767373d0a3f688c86cc8c1692fc422b80696d /modules/textadept/lsnippets.lua | |
| parent | 655d3222b8e242bcdb96e9458dc311aee1a658e5 (diff) | |
| download | textadept-2a8b91209627608fe61c21ec96de31b7fffcea94.tar.gz textadept-2a8b91209627608fe61c21ec96de31b7fffcea94.zip | |
Instead of io.popen():read(), a file descriptor is kept and close()'d afterward.
Diffstat (limited to 'modules/textadept/lsnippets.lua')
| -rw-r--r-- | modules/textadept/lsnippets.lua | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/modules/textadept/lsnippets.lua b/modules/textadept/lsnippets.lua index 7a8a4e13..4fa73b96 100644 --- a/modules/textadept/lsnippets.lua +++ b/modules/textadept/lsnippets.lua @@ -134,7 +134,12 @@ function insert(s_text) -- Execute Lua and shell code. s_text = s_text:gsub('%%(%b())', run_lua_code) s_text = s_text:gsub('`([^`]+)`', - function(code) return io.popen(code):read('*all'):sub(1, -2) end) + function(code) + local p = io.popen(code) + local out = p:read('*all'):sub(1, -2) + p:close() + return out + end) -- Initialize the new snippet. If one is running, push it onto the stack. if snippet.index then snippet_stack[#snippet_stack + 1] = snippet end |