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| author | zeertzjq <zeertzjq@outlook.com> | 2022-08-29 05:58:32 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-08-29 05:58:32 +0800 |
| commit | b21980bd607e952fe52957aec3214367bd48527b (patch) | |
| tree | ddb4c408123460b79849edef281818bc083d1ac1 /test/functional | |
| parent | 88c32b5eba9fa7072bb4a76a8dbb73c6603165be (diff) | |
| download | rneovim-b21980bd607e952fe52957aec3214367bd48527b.tar.gz rneovim-b21980bd607e952fe52957aec3214367bd48527b.tar.bz2 rneovim-b21980bd607e952fe52957aec3214367bd48527b.zip | |
fix(keywordprg): default to :help if set to empty string (#19983)
Diffstat (limited to 'test/functional')
| -rw-r--r-- | test/functional/editor/K_spec.lua | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/test/functional/editor/K_spec.lua b/test/functional/editor/K_spec.lua index 8ad81ac3d6..3b5580540f 100644 --- a/test/functional/editor/K_spec.lua +++ b/test/functional/editor/K_spec.lua @@ -1,6 +1,6 @@ local helpers = require('test.functional.helpers')(after_each) -local eq, clear, eval, feed, retry = - helpers.eq, helpers.clear, helpers.eval, helpers.feed, helpers.retry +local eq, clear, eval, feed, meths, retry = + helpers.eq, helpers.clear, helpers.eval, helpers.feed, helpers.meths, helpers.retry describe('K', function() local test_file = 'K_spec_out' @@ -58,4 +58,11 @@ describe('K', function() helpers.neq(bufnr, eval('bufnr()')) end) + it('empty string falls back to :help #19298', function() + meths.set_option('keywordprg', '') + meths.buf_set_lines(0, 0, -1, true, {'doesnotexist'}) + feed('K') + eq('E149: Sorry, no help for doesnotexist', meths.get_vvar('errmsg')) + end) + end) |