diff options
| -rw-r--r-- | src/nvim/eval.c | 22 | ||||
| -rw-r--r-- | test/functional/provider/ruby_spec.lua | 5 |
2 files changed, 16 insertions, 11 deletions
diff --git a/src/nvim/eval.c b/src/nvim/eval.c index cd29e4ef19..d67818aa81 100644 --- a/src/nvim/eval.c +++ b/src/nvim/eval.c @@ -10802,17 +10802,6 @@ static void f_has(typval_T *argvars, typval_T *rettv, FunPtr fptr) n = true; } - if (STRICMP(name, "ruby") == 0 && n == true) { - char *rubyhost = call_func_retstr("provider#ruby#Detect", 0, NULL, true); - if (rubyhost) { - if (*rubyhost == NUL) { - // Invalid rubyhost executable. Gem is probably not installed. - n = false; - } - xfree(rubyhost); - } - } - rettv->vval.v_number = n; } @@ -22770,7 +22759,18 @@ bool eval_has_provider(const char *name) CHECK_PROVIDER(python); return has_python; } else if (strequal(name, "ruby")) { + bool need_check_ruby = (has_ruby == -1); CHECK_PROVIDER(ruby); + if (need_check_ruby && has_ruby == 1) { + char *rubyhost = call_func_retstr("provider#ruby#Detect", 0, NULL, true); + if (rubyhost) { + if (*rubyhost == NUL) { + // Invalid rubyhost executable. Gem is probably not installed. + has_ruby = 0; + } + xfree(rubyhost); + } + } return has_ruby; } diff --git a/test/functional/provider/ruby_spec.lua b/test/functional/provider/ruby_spec.lua index e049ac7c41..40cfe80b50 100644 --- a/test/functional/provider/ruby_spec.lua +++ b/test/functional/provider/ruby_spec.lua @@ -6,6 +6,7 @@ local curbufmeths = helpers.curbufmeths local eq = helpers.eq local eval = helpers.eval local expect = helpers.expect +local expect_err = helpers.expect_err local feed = helpers.feed local feed_command = helpers.feed_command local funcs = helpers.funcs @@ -17,6 +18,10 @@ local write_file = helpers.write_file do clear() if missing_provider('ruby') then + it(':ruby reports E319 if provider is missing', function() + expect_err([[Vim%(ruby%):E319: No "ruby" provider found.*]], + command, 'ruby puts "foo"') + end) pending("Missing neovim RubyGem.", function() end) return end |