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Codechange: use std::string_view for console commands

pull/14113/head
Rubidium 2025-04-20 14:10:36 +02:00 committed by rubidium42
parent f04cf54939
commit 365eed533d
4 changed files with 257 additions and 257 deletions
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10
src/console.cpp
View File

@ -156,7 +156,7 @@ static std::string RemoveUnderscores(std::string name)
* @param name name of the alias that will be used
* @param cmd name of the command that 'name' will be alias of
*/
/* static */ void IConsole::AliasRegister(const std::string &name, const std::string &cmd)
/* static */ void IConsole::AliasRegister(const std::string &name, std::string_view cmd)
{
auto result = IConsole::Aliases().try_emplace(RemoveUnderscores(name), name, cmd);
if (!result.second) IConsolePrint(CC_ERROR, "An alias with the name '{}' already exists.", name);
@ -342,10 +342,10 @@ void IConsoleCmdExec(std::string_view command_string, const uint recurse_count)
ConsoleHookResult chr = (cmd->hook == nullptr ? CHR_ALLOW : cmd->hook(true));
switch (chr) {
case CHR_ALLOW: {
std::vector<char *> c_strings;
for (auto &token : tokens) c_strings.emplace_back(token.data());
if (!cmd->proc(static_cast<uint8_t>(tokens.size()), c_strings.data())) { // index started with 0
cmd->proc(0, nullptr); // if command failed, give help
std::vector<std::string_view> views;
for (auto &token : tokens) views.emplace_back(token);
if (!cmd->proc(views)) { // index started with 0
cmd->proc({}); // if command failed, give help
}
return;
}

490
src/console_cmds.cpp
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File diff suppressed because it is too large Load Diff

8
src/console_internal.h
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@ -29,8 +29,8 @@ enum ConsoleHookResult : uint8_t {
* If you want to handle multiple words as one, enclose them in double-quotes
* eg. 'say "hello everybody"'
*/
typedef bool IConsoleCmdProc(uint8_t argc, char *argv[]);
typedef ConsoleHookResult IConsoleHook(bool echo);
using IConsoleCmdProc = bool(std::span<std::string_view>);
using IConsoleHook = ConsoleHookResult(bool);
struct IConsoleCmd {
IConsoleCmd(const std::string &name, IConsoleCmdProc *proc, IConsoleHook *hook) : name(name), proc(proc), hook(hook) {}
@ -52,7 +52,7 @@ struct IConsoleCmd {
* - ";" allows for combining commands (see example 'ng')
*/
struct IConsoleAlias {
IConsoleAlias(const std::string &name, const std::string &cmdline) : name(name), cmdline(cmdline) {}
IConsoleAlias(const std::string &name, std::string_view cmdline) : name(name), cmdline(cmdline) {}
std::string name; ///< name of the alias
std::string cmdline; ///< command(s) that is/are being aliased
@ -70,7 +70,7 @@ struct IConsole
/* Commands */
static void CmdRegister(const std::string &name, IConsoleCmdProc *proc, IConsoleHook *hook = nullptr);
static IConsoleCmd *CmdGet(const std::string &name);
static void AliasRegister(const std::string &name, const std::string &cmd);
static void AliasRegister(const std::string &name, std::string_view cmd);
static IConsoleAlias *AliasGet(const std::string &name);
};

6
src/music/midifile.cpp
View File

@ -1088,13 +1088,13 @@ std::string MidiFile::GetSMFFile(const MusicSongInfo &song)
}
static bool CmdDumpSMF(uint8_t argc, char *argv[])
static bool CmdDumpSMF(std::span<std::string_view> argv)
{
if (argc == 0) {
if (argv.empty()) {
IConsolePrint(CC_HELP, "Write the current song to a Standard MIDI File. Usage: 'dumpsmf <filename>'.");
return true;
}
if (argc != 2) {
if (argv.size() != 2) {
IConsolePrint(CC_WARNING, "You must specify a filename to write MIDI data to.");
return false;
}