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API: nvim_get_commands(): more attributes

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Support more :command attributes:
  -bang
  -bar
  -register
This commit is contained in:
Justin M. Keyes
2018-05-11 07:50:00 +02:00
parent 9fa7727ce0
commit 738bffea2c
4 changed files with 44 additions and 61 deletions
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9
src/nvim/api/buffer.c
View File

@@ -459,14 +459,13 @@ Integer nvim_buf_get_changedtick(Buffer buffer, Error *err)
return buf->b_changedtick;
}
/// Gets a list of dictionaries describing buffer-local mappings.
/// The "buffer" key in the returned dictionary reflects the buffer
/// handle where the mapping is present.
/// Gets a list of buffer-local |mapping| definitions.
///
/// @param mode Mode short-name ("n", "i", "v", ...)
/// @param buffer Buffer handle
/// @param[out] err Error details, if any
/// @returns Array of maparg()-like dictionaries describing mappings
/// @returns Array of maparg()-like dictionaries describing mappings.
/// The "buffer" key holds the associated buffer handle.
ArrayOf(Dictionary) nvim_buf_get_keymap(Buffer buffer, String mode, Error *err)
FUNC_API_SINCE(3)
{
@@ -479,7 +478,7 @@ ArrayOf(Dictionary) nvim_buf_get_keymap(Buffer buffer, String mode, Error *err)
return keymap_array(mode, buf);
}
/// Gets a list of maps describing buffer-local |user-commands|.
/// Gets a list of buffer-local |user-commands|.
///
/// @param buffer Buffer handle.
/// @param opts Optional parameters. Currently only supports

10
src/nvim/api/vim.c
View File

@@ -948,18 +948,20 @@ Dictionary nvim_get_mode(void)
return rv;
}
/// Gets a list of dictionaries describing global (non-buffer) mappings.
/// The "buffer" key in the returned dictionary is always zero.
/// Gets a list of global (non-buffer-local) |mapping| definitions.
///
/// @param mode Mode short-name ("n", "i", "v", ...)
/// @returns Array of maparg()-like dictionaries describing mappings
/// @returns Array of maparg()-like dictionaries describing mappings.
/// The "buffer" key is always zero.
ArrayOf(Dictionary) nvim_get_keymap(String mode)
FUNC_API_SINCE(3)
{
return keymap_array(mode, NULL);
}
/// Gets a list of maps describing global |user-commands|.
/// Gets a list of global (non-buffer-local) Ex commands.
///
/// Currently only |user-commands| are supported, not builtin Ex commands.
///
/// @param opts Optional parameters. Currently only supports
/// {"builtin":false}

14
src/nvim/ex_docmd.c
View File

@@ -9990,14 +9990,16 @@ ArrayOf(Dictionary) commands_array(buf_T *buf)
PUT(d, "name", STRING_OBJ(cstr_to_string((char *)cmd->uc_name)));
PUT(d, "definition", STRING_OBJ(cstr_to_string((char *)cmd->uc_rep)));
PUT(d, "script_id", INTEGER_OBJ(cmd->uc_scriptID));
PUT(d, "bang", BOOLEAN_OBJ(!!(cmd->uc_argt & BANG)));
PUT(d, "bar", BOOLEAN_OBJ(!!(cmd->uc_argt & TRLBAR)));
PUT(d, "register", BOOLEAN_OBJ(!!(cmd->uc_argt & REGSTR)));
// "nargs" key
switch (cmd->uc_argt & (EXTRA|NOSPC|NEEDARG)) {
case 0: arg[0] = '0'; break;
case(EXTRA): arg[0] = '*'; break;
case(EXTRA|NOSPC): arg[0] = '?'; break;
case(EXTRA|NEEDARG): arg[0] = '+'; break;
case(EXTRA|NOSPC|NEEDARG): arg[0] = '1'; break;
case 0: arg[0] = '0'; break;
case(EXTRA): arg[0] = '*'; break;
case(EXTRA|NOSPC): arg[0] = '?'; break;
case(EXTRA|NEEDARG): arg[0] = '+'; break;
case(EXTRA|NOSPC|NEEDARG): arg[0] = '1'; break;
}
PUT(d, "nargs", STRING_OBJ(cstr_to_string(arg)));