Mercurial > vim-gutentags

changeset 273:8ddbcbfa57b2

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Re-create wildignore options file if missing When the wildignore options file is a temp file it can be deleted by other processes which clean up temp files, so check the file is readable and re-create if necessary before adding it to the list of files from which to read exclusion patterns (-x option for update_tags scripts). Without this Gutentags sometimes gets stuck in a rut reporting ctags job failed, probably because I use both GUI vim and terminal vim, but might not use the GUI for days and when I return to it the temp file is gone.
author Mark Woods <mwoods.online.ie@gmail.com>
date Wed, 03 Aug 2022 18:22:56 +0100
parents b094a03a8115
children efe305d995a0
files autoload/gutentags/ctags.vim
diffstat 1 files changed, 8 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/autoload/gutentags/ctags.vim	Wed Jul 13 08:56:24 2022 +0800
+++ b/autoload/gutentags/ctags.vim	Wed Aug 03 18:22:56 2022 +0100
@@ -247,9 +247,14 @@
 
 function! s:generate_wildignore_options() abort
     if s:last_wildignores == &wildignore
-        " The 'wildignore' setting didn't change since last time we did this.
-        call gutentags#trace("Wildignore options file is up to date.")
-        return
+        " The 'wildignore' setting didn't change since last time we did this,
+        " but check if file still exist (could have been deleted if temp file)
+        if filereadable(s:wildignores_options_path)
+            call gutentags#trace("Wildignore options file is up to date.")
+            return
+        else
+            call gutentags#trace("Wildignore options file is not readable.")
+        endif
     endif
 
     if s:wildignores_options_path == ''