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9fe7b1fe6a
Working directories are now set seperately from the commands so they can later be swapped out when running linters over projects is supported, and also better support filename mapping for running linters on other machines in future.
75 lines
2.1 KiB
VimL
75 lines
2.1 KiB
VimL
" Author: Michael Pardo <michael@michaelpardo.com>
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" Description: Functions for working with Gradle projects.
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let s:script_path = fnamemodify(resolve(expand('<sfile>:p')), ':h')
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let s:init_path = has('win32')
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\ ? s:script_path . '\gradle\init.gradle'
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\ : s:script_path . '/gradle/init.gradle'
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function! ale#gradle#GetInitPath() abort
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return s:init_path
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endfunction
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" Given a buffer number, find a Gradle project root.
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function! ale#gradle#FindProjectRoot(buffer) abort
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let l:gradlew_path = ale#path#FindNearestFile(a:buffer, 'gradlew')
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if !empty(l:gradlew_path)
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return fnamemodify(l:gradlew_path, ':h')
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endif
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let l:settings_path = ale#path#FindNearestFile(a:buffer, 'settings.gradle')
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if !empty(l:settings_path)
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return fnamemodify(l:settings_path, ':h')
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endif
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let l:build_path = ale#path#FindNearestFile(a:buffer, 'build.gradle')
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if !empty(l:build_path)
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return fnamemodify(l:build_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 executable.
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" First search on the path for 'gradlew', if nothing is found, try the global
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" command. Returns an empty string if cannot find the executable.
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function! ale#gradle#FindExecutable(buffer) abort
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let l:gradlew_path = ale#path#FindNearestFile(a:buffer, 'gradlew')
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if !empty(l:gradlew_path)
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return l:gradlew_path
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endif
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if executable('gradle')
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return 'gradle'
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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 Gradle is not detected.
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function! ale#gradle#BuildClasspathCommand(buffer) abort
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let l:executable = ale#gradle#FindExecutable(a:buffer)
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if !empty(l:executable)
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let l:project_root = ale#gradle#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)
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\ . ' -I ' . ale#Escape(s:init_path)
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\ . ' -q printClasspath'
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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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