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[Teton] Add a cd command.

This commit is contained in:
Drew Galbraith 2023-11-26 19:12:09 -08:00
parent ea8598068d
commit 29148c8756
1 changed files with 13 additions and 1 deletions
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14
sys/teton/terminal.cpp
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@ -25,10 +25,22 @@ void Terminal::ExecuteCommand(const glcr::String& command) {
}
glcr::StringView cmd = tokens[0];
if (cmd == "help") {
console_.WriteString("Available Commands: cwd\n");
console_.WriteString("Available Commands: cwd cd ls\n");
} else if (cmd == "cwd") {
console_.WriteString(cwd_);
console_.WriteChar('\n');
} else if (cmd == "cd") {
if (tokens.size() != 2) {
console_.WriteString("Provide an absolute path.\n>");
return;
}
auto files_or = mmth::ListDirectory(tokens[1]);
if (files_or.ok()) {
cwd_ = tokens[1];
} else {
console_.WriteString(glcr::StrFormat("Error: {}\n", files_or.error()));
}
} else if (cmd == "ls") {
glcr::StringView directory;
if (tokens.size() > 1) {