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Move path functions to their own file

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This commit is contained in:
w0rp
2017-04-17 23:29:02 +01:00
parent 6c762237ce
commit e237add9fd
26 changed files with 90 additions and 89 deletions
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57
autoload/ale/path.vim Normal file
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@@ -0,0 +1,57 @@
" Author: w0rp <devw0rp@gmail.com>
" Description: Functions for working with paths in the filesystem.
" Given a buffer and a filename, find the nearest file by searching upwards
" through the paths relative to the given buffer.
function! ale#path#FindNearestFile(buffer, filename) abort
let l:buffer_filename = fnamemodify(bufname(a:buffer), ':p')
let l:relative_path = findfile(a:filename, l:buffer_filename . ';')
if !empty(l:relative_path)
return fnamemodify(l:relative_path, ':p')
endif
return ''
endfunction
" Given a buffer and a directory name, find the nearest directory by searching upwards
" through the paths relative to the given buffer.
function! ale#path#FindNearestDirectory(buffer, directory_name) abort
let l:buffer_filename = fnamemodify(bufname(a:buffer), ':p')
let l:relative_path = finddir(a:directory_name, l:buffer_filename . ';')
if !empty(l:relative_path)
return fnamemodify(l:relative_path, ':p')
endif
return ''
endfunction
" Given a buffer, a string to search for, an a global fallback for when
" the search fails, look for a file in parent paths, and if that fails,
" use the global fallback path instead.
function! ale#path#ResolveLocalPath(buffer, search_string, global_fallback) abort
" Search for a locally installed file first.
let l:path = ale#path#FindNearestFile(a:buffer, a:search_string)
" If the serach fails, try the global executable instead.
if empty(l:path)
let l:path = a:global_fallback
endif
return l:path
endfunction
" Output 'cd <directory> && '
" This function can be used changing the directory for a linter command.
function! ale#path#CdString(directory) abort
return 'cd ' . fnameescape(a:directory) . ' && '
endfunction
" Output 'cd <buffer_filename_directory> && '
" This function can be used changing the directory for a linter command.
function! ale#path#BufferCdString(buffer) abort
return ale#path#CdString(fnamemodify(bufname(a:buffer), ':p:h'))
endfunction

56
autoload/ale/util.vim
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@@ -13,49 +13,6 @@ function! ale#util#GetLineCount(buffer) abort
return len(getbufline(a:buffer, 1, '$'))
endfunction
" Given a buffer and a filename, find the nearest file by searching upwards
" through the paths relative to the given buffer.
function! ale#util#FindNearestFile(buffer, filename) abort
let l:buffer_filename = fnamemodify(bufname(a:buffer), ':p')
let l:relative_path = findfile(a:filename, l:buffer_filename . ';')
if !empty(l:relative_path)
return fnamemodify(l:relative_path, ':p')
endif
return ''
endfunction
" Given a buffer and a directory name, find the nearest directory by searching upwards
" through the paths relative to the given buffer.
function! ale#util#FindNearestDirectory(buffer, directory_name) abort
let l:buffer_filename = fnamemodify(bufname(a:buffer), ':p')
let l:relative_path = finddir(a:directory_name, l:buffer_filename . ';')
if !empty(l:relative_path)
return fnamemodify(l:relative_path, ':p')
endif
return ''
endfunction
" Given a buffer, a string to search for, an a global fallback for when
" the search fails, look for a file in parent paths, and if that fails,
" use the global fallback path instead.
function! ale#util#ResolveLocalPath(buffer, search_string, global_fallback) abort
" Search for a locally installed file first.
let l:path = ale#util#FindNearestFile(a:buffer, a:search_string)
" If the serach fails, try the global executable instead.
if empty(l:path)
let l:path = a:global_fallback
endif
return l:path
endfunction
function! ale#util#GetFunction(string_or_ref) abort
if type(a:string_or_ref) == type('')
return function(a:string_or_ref)
@@ -144,16 +101,3 @@ endfunction
function! ale#util#ClockMilliseconds() abort
return float2nr(reltimefloat(reltime()) * 1000)
endfunction
" Output 'cd <directory> && '
" This function can be used changing the directory for a linter command.
function! ale#util#CdString(directory) abort
return 'cd ' . fnameescape(a:directory) . ' && '
endfunction
" Output 'cd <buffer_filename_directory> && '
" This function can be used changing the directory for a linter command.
function! ale#util#BufferCdString(buffer) abort
return ale#util#CdString(fnamemodify(bufname(a:buffer), ':p:h'))
endfunction