update the example configurations: instead of using strlen, compare to empty string

This commit is contained in:
itchyny
2016-05-11 08:54:04 +09:00
parent a9c74efa36
commit e731b248be
3 changed files with 15 additions and 15 deletions

View File

@@ -521,7 +521,7 @@ Oops! We forgot the cool mark for the branch component! (work with the patched f
function! LightLineFugitive()
if exists("*fugitive#head")
let _ = fugitive#head()
return strlen(_) ? '⭠ '._ : ''
return _ !=# '' ? '⭠ '._ : ''
endif
return ''
endfunction
@@ -597,7 +597,7 @@ endfunction
function! LightLineFugitive()
if &ft !~? 'vimfiler\|gundo' && exists("*fugitive#head")
let _ = fugitive#head()
return strlen(_) ? '⭠ '._ : ''
return _ !=# '' ? '⭠ '._ : ''
endif
return ''
endfunction
@@ -607,11 +607,11 @@ function! LightLineFileformat()
endfunction
function! LightLineFiletype()
return winwidth(0) > 70 ? (strlen(&filetype) ? &filetype : 'no ft') : ''
return winwidth(0) > 70 ? (&filetype !=# '' ? &filetype : 'no ft') : ''
endfunction
function! LightLineFileencoding()
return winwidth(0) > 70 ? (strlen(&fenc) ? &fenc : &enc) : ''
return winwidth(0) > 70 ? (&fenc !=# '' ? &fenc : &enc) : ''
endfunction
function! LightLineMode()
@@ -692,7 +692,7 @@ function! LightLineFugitive()
if expand('%:t') !~? 'Tagbar\|Gundo\|NERD' && &ft !~? 'vimfiler' && exists('*fugitive#head')
let mark = '' " edit here for cool mark
let _ = fugitive#head()
return strlen(_) ? mark._ : ''
return _ !=# '' ? mark._ : ''
endif
catch
endtry
@@ -704,11 +704,11 @@ function! LightLineFileformat()
endfunction
function! LightLineFiletype()
return winwidth(0) > 70 ? (strlen(&filetype) ? &filetype : 'no ft') : ''
return winwidth(0) > 70 ? (&filetype !=# '' ? &filetype : 'no ft') : ''
endfunction
function! LightLineFileencoding()
return winwidth(0) > 70 ? (strlen(&fenc) ? &fenc : &enc) : ''
return winwidth(0) > 70 ? (&fenc !=# '' ? &fenc : &enc) : ''
endfunction
function! LightLineMode()