45 lines
1.3 KiB
VimL
45 lines
1.3 KiB
VimL
" Author: Andrew Lee <andrew.lambda@tuta.io>.
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" Inspired by ale/gradle.vim by Michael Pardo <michael@michaelpardo.com>
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" Description: Functions for working with Ant projects.
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" Given a buffer number, find an Ant project root
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function! ale#ant#FindProjectRoot(buffer) abort
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let l:build_xml_path = ale#path#FindNearestFile(a:buffer, 'build.xml')
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if !empty(l:build_xml_path)
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return fnamemodify(l:build_xml_path, ':h')
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endif
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return ''
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endfunction
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" Given a buffer number, find the path to the `ant` executable. Returns an empty
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" string if cannot find the executable.
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function! ale#ant#FindExecutable(buffer) abort
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if executable('ant')
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return 'ant'
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endif
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return ''
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endfunction
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" Given a buffer number, get a working directory and command to print the
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" classpath of the root project.
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"
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" Returns an empty string for the command if Ant is not detected.
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function! ale#ant#BuildClasspathCommand(buffer) abort
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let l:executable = ale#ant#FindExecutable(a:buffer)
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if !empty(l:executable)
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let l:project_root = ale#ant#FindProjectRoot(a:buffer)
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if !empty(l:project_root)
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return [
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\ l:project_root,
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\ ale#Escape(l:executable) .' classpath -S -q'
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\]
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endif
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endif
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return ['', '']
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endfunction
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