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| author | Famiu Haque <famiuhaque@protonmail.com> | 2022-05-11 22:51:53 +0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-05-11 10:51:53 -0600 |
| commit | cf68f0a51202342163825015602bdf78b783c777 (patch) | |
| tree | ad2c5b94cc178fdfef7b276db19dfe1bce978d0d | |
| parent | a6f4cfdefa6937b7a0a364277a8157d483631f6d (diff) | |
| download | rneovim-cf68f0a51202342163825015602bdf78b783c777.tar.gz rneovim-cf68f0a51202342163825015602bdf78b783c777.tar.bz2 rneovim-cf68f0a51202342163825015602bdf78b783c777.zip | |
fix(api): make `nvim_cmd` work correctly with empty arguments list (#18527)
Closes #18526.
| -rw-r--r-- | src/nvim/api/private/helpers.c | 3 | ||||
| -rw-r--r-- | test/functional/api/vim_spec.lua | 4 |
2 files changed, 6 insertions, 1 deletions
diff --git a/src/nvim/api/private/helpers.c b/src/nvim/api/private/helpers.c index ccf1896f08..542e5c4953 100644 --- a/src/nvim/api/private/helpers.c +++ b/src/nvim/api/private/helpers.c @@ -1843,7 +1843,8 @@ int build_cmdline_str(char **cmdlinep, exarg_T *eap, CmdParseInfo *cmdinfo, char CMDLINE_APPEND(" %s", args[i]); } eap->argc = argc; - eap->arg = argc > 0 ? eap->args[0] : NULL; + // If there isn't an argument, make eap->arg point to end of cmd + eap->arg = argc > 0 ? eap->args[0] : cmdline + pos; // Replace, :make and :grep with 'makeprg' and 'grepprg'. char *p = replace_makeprg(eap, eap->arg, cmdlinep); diff --git a/test/functional/api/vim_spec.lua b/test/functional/api/vim_spec.lua index e07202c46f..f39aa2f20b 100644 --- a/test/functional/api/vim_spec.lua +++ b/test/functional/api/vim_spec.lua @@ -3615,5 +3615,9 @@ describe('API', function() it('errors if command is not implemented', function() eq("Command not implemented: popup", pcall_err(meths.cmd, { cmd = "popup" }, {})) end) + it('works with empty arguments list', function() + meths.cmd({ cmd = "update" }, {}) + meths.cmd({ cmd = "buffer", count = 0 }, {}) + end) end) end) |