72 lines
2.0 KiB
VimL
72 lines
2.0 KiB
VimL
" Window opens the location list with the given height up to 10 lines maximum.
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" Otherwise g:go_loclist_height is used. If no or zero height is given it
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" closes the window
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function! go#list#Window(...)
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" we don't use lwindow to close the location list as we need also the
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" ability to resize the window. So, we are going to use lopen and cclose
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" for a better user experience. If the number of errors in a current
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" location list increases/decreases, cwindow will not resize when a new
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" updated height is passed. lopen in the other hand resizes the screen.
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if !a:0 || a:1 == 0
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lclose
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return
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endif
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let height = get(g:, "go_loclist_height", 0)
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if height == 0
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" prevent creating a large location height for a large set of numbers
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if a:1 > 10
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let height = 10
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else
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let height = a:1
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endif
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endif
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exe 'lopen '. height
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endfunction
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" Get returns the current list of items from the location list
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function! go#list#Get()
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return getloclist(0)
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endfunction
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" Populate populate the location list with the given items
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function! go#list#Populate(items)
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call setloclist(0, a:items, 'r')
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endfunction
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function! go#list#PopulateWin(winnr, items)
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call setloclist(a:winnr, a:items, 'r')
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endfunction
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" Parse parses the given items based on the specified errorformat nad
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" populates the location list.
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function! go#list#ParseFormat(errformat, items)
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" backup users errorformat, will be restored once we are finished
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let old_errorformat = &errorformat
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" parse and populate the location list
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let &errorformat = a:errformat
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lgetexpr a:items
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"restore back
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let &errorformat = old_errorformat
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endfunction
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" Parse parses the given items based on the global errorformat nad
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" populates the location list.
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function! go#list#Parse(items)
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lgetexpr a:items
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endfunction
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" JumpToFirst jumps to the first item in the location list
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function! go#list#JumpToFirst()
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ll 1
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endfunction
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" Clean cleans the location list
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function! go#list#Clean()
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lex []
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endfunction
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