parent
879443c846
commit
1db6dbed3f
@ -26,7 +26,10 @@ endfunction
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let s:jar_contents = {}
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function! foreplay#jar_contents(path) abort
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if !has_key(s:jar_contents, a:path) && executable('zipinfo')
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if !exists('s:zipinfo')
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let s:zipinfo = executable('zipinfo')
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endif
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if !has_key(s:jar_contents, a:path) && s:zipinfo
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let s:jar_contents[a:path] = split(system('zipinfo -1 '.shellescape(a:path)), "\n")
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if v:shell_error
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return []
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