health.vim: syntax/style fixes (#6614)

This commit is contained in:
Daniel Hahler 2017-04-28 23:18:10 +02:00 committed by Justin M. Keyes
parent 129f107c0c
commit 59be0b4280

View File

@ -31,9 +31,9 @@ endfunction
" Handler for s:system() function.
function! s:system_handler(jobid, data, event) dict abort
if a:event == 'stdout' || a:event == 'stderr'
if a:event ==# 'stdout' || a:event ==# 'stderr'
let self.output .= join(a:data, '')
elseif a:event == 'exit'
elseif a:event ==# 'exit'
let s:shell_error = a:data
endif
endfunction
@ -55,7 +55,7 @@ function! s:system(cmd, ...) abort
if jobid < 1
call health#report_error(printf('Command error %d: %s', jobid,
\ type(a:cmd) == type([]) ? join(a:cmd) : a:cmd)))
\ type(a:cmd) == type([]) ? join(a:cmd) : a:cmd))
let s:shell_error = 1
return opts.output
endif
@ -70,7 +70,7 @@ function! s:system(cmd, ...) abort
\ type(a:cmd) == type([]) ? join(a:cmd) : a:cmd))
call jobstop(jobid)
elseif s:shell_error != 0 && !ignore_error
call health#report_error(printf("Command error (%d) %s: %s", jobid,
call health#report_error(printf('Command error (%d) %s: %s', jobid,
\ type(a:cmd) == type([]) ? join(a:cmd) : a:cmd,
\ opts.output))
endif
@ -116,7 +116,7 @@ function! s:check_clipboard() abort
let clipboard_tool = provider#clipboard#Executable()
if empty(clipboard_tool)
call health#report_warn(
\ "No clipboard tool found. Clipboard registers will not work.",
\ 'No clipboard tool found. Clipboard registers will not work.',
\ [':help clipboard'])
else
call health#report_ok('Clipboard tool found: '. clipboard_tool)
@ -169,7 +169,7 @@ function! s:version_info(python) abort
" Assuming that multiple versions of a package are installed, sort them
" numerically in descending order.
function! s:compare(metapath1, metapath2)
function! s:compare(metapath1, metapath2) abort
let a = matchstr(fnamemodify(a:metapath1, ':p:h:t'), '[0-9.]\+')
let b = matchstr(fnamemodify(a:metapath2, ':p:h:t'), '[0-9.]\+')
return a == b ? 0 : a > b ? 1 : -1
@ -429,8 +429,8 @@ function! s:check_ruby() abort
if !executable('ruby') || !executable('gem')
call health#report_warn(
\ "`ruby` and `gem` must be in $PATH.",
\ ["Install Ruby and verify that `ruby` and `gem` commands work."])
\ '`ruby` and `gem` must be in $PATH.',
\ ['Install Ruby and verify that `ruby` and `gem` commands work.'])
return
endif
call health#report_info('Ruby: '. s:system('ruby -v'))
@ -450,7 +450,7 @@ function! s:check_ruby() abort
if s:shell_error || empty(latest_gem)
call health#report_error('Failed to run: '. latest_gem_cmd,
\ ["Make sure you're connected to the internet.",
\ "Are you behind a firewall or proxy?"])
\ 'Are you behind a firewall or proxy?'])
return
endif
let latest_gem = get(split(latest_gem, ' (\|, \|)$' ), 1, 'not found')
@ -459,7 +459,7 @@ function! s:check_ruby() abort
let current_gem = s:system(current_gem_cmd)
if s:shell_error
call health#report_error('Failed to run: '. current_gem_cmd,
\ ["Report this issue with the output of: ", current_gem_cmd])
\ ['Report this issue with the output of: ', current_gem_cmd])
return
endif