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comparison autoload/gutentags.vim @ 148:b178f2251982

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Only set `v:errmsg` when we throw an actual error.
author Ludovic Chabant <ludovic@chabant.com>
date Wed, 07 Dec 2016 21:20:50 -0800
parents d566ec6cd2f7
children 6b00f4383708
comparison
equal deleted inserted replaced
147:d566ec6cd2f7 148:b178f2251982
2 2
3 " Utilities {{{ 3 " Utilities {{{
4 4
5 " Throw an exception message. 5 " Throw an exception message.
6 function! gutentags#throw(message) 6 function! gutentags#throw(message)
7 throw "gutentags: " . a:message
8 endfunction
9
10 " Throw an exception message and set Vim's error message variable.
11 function! gutentags#throwerr(message)
7 let v:errmsg = "gutentags: " . a:message 12 let v:errmsg = "gutentags: " . a:message
8 throw v:errmsg 13 throw v:errmsg
9 endfunction 14 endfunction
10 15
11 " Prints a message if debug tracing is enabled. 16 " Prints a message if debug tracing is enabled.
352 \"' is already being updated. Skipping...") 357 \"' is already being updated. Skipping...")
353 elseif a:queue_mode == 0 358 elseif a:queue_mode == 0
354 echom "gutentags: The tags file is already being updated, " . 359 echom "gutentags: The tags file is already being updated, " .
355 \"please try again later." 360 \"please try again later."
356 else 361 else
357 call gutentags#throw("Unknown queue mode: " . a:queue_mode) 362 call gutentags#throwerr("Unknown queue mode: " . a:queue_mode)
358 endif 363 endif
359 return 364 return
360 endif 365 endif
361 366
362 " Switch to the project root to make the command line smaller, and make 367 " Switch to the project root to make the command line smaller, and make