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Refactor filesystem & stl code

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This commit is contained in:
EnderIce2
2024-05-18 07:42:01 +03:00
parent 77a291d08b
commit 6801475243
186 changed files with 15784 additions and 9746 deletions
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135
kshell/commands/ls.cpp
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@ -23,81 +23,84 @@
using namespace vfs;
const char *ColorNodeType(Node *node)
{
switch (node->Type)
{
case NodeType::DIRECTORY:
return "\e3871F5";
case NodeType::BLOCKDEVICE:
return "\eE8CD1E";
case NodeType::CHARDEVICE:
return "\e86E01F";
case NodeType::PIPE:
return "\eE0991F";
case NodeType::SYMLINK:
return "\e1FB9E0";
case NodeType::FILE:
return "\eCCCCCC";
default:
return "\eF72020";
}
}
// const char *ColorNodeType(Node *node)
// {
// switch (node->Stat.GetFileType())
// {
// case DIRECTORY:
// return "\e3871F5";
// case BLOCKDEVICE:
// return "\eE8CD1E";
// case CHARDEVICE:
// return "\e86E01F";
// case PIPE:
// return "\eE0991F";
// case SYMLINK:
// return "\e1FB9E0";
// case FILE:
// return "\eCCCCCC";
// default:
// return "\eF72020";
// }
// }
size_t MaxNameLength(Node *nodes)
{
size_t maxLength = 0;
foreach (auto &node in nodes->Children)
maxLength = std::max(maxLength, strlen(node->Name));
return maxLength;
}
// size_t MaxNameLength(Node *nodes)
// {
// size_t maxLength = 0;
// foreach (auto &node in nodes->GetChildren(true))
// maxLength = std::max(maxLength, strlen(node->FileName));
// return maxLength;
// }
void PrintLS(Node *node)
{
size_t maxNameLength = MaxNameLength(node);
int count = 0;
bool first = true;
foreach (auto &var in node->Children)
{
if (count % 5 == 0 && !first)
printf("\n");
printf(" %s%-*s ", ColorNodeType(var), (int)maxNameLength, var->Name);
count++;
first = false;
}
printf("\eCCCCCC\n");
}
// void PrintLS(Node *node)
// {
// size_t maxNameLength = MaxNameLength(node);
// int count = 0;
// bool first = true;
// foreach (auto &var in node->GetChildren(true))
// {
// if (count % 5 == 0 && !first)
// printf("\n");
// printf(" %s%-*s ", ColorNodeType(var), (int)maxNameLength, var->FileName);
// count++;
// first = false;
// }
// printf("\eCCCCCC\n");
// }
void cmd_ls(const char *args)
{
if (args[0] == '\0')
{
Node *rootNode = thisProcess->CurrentWorkingDirectory;
/* FIXME: Reimplement this later */
assert(!"Function not implemented");
if (rootNode == nullptr)
rootNode = fs->GetRootNode()->Children[0];
// if (args[0] == '\0')
// {
// Node *rootNode = thisProcess->CWD;
PrintLS(rootNode);
}
else
{
Node *thisNode = fs->GetNodeFromPath(args, thisProcess->CurrentWorkingDirectory);
// if (rootNode == nullptr)
// rootNode = fs->FileSystemRoots->GetChildren(true)[0];
if (thisNode == nullptr)
{
printf("ls: %s: No such file or directory\n", args);
return;
}
// PrintLS(rootNode);
// }
// else
// {
// Node *thisNode = fs->GetByPath(args, thisProcess->CWD, true);
if (thisNode->Type == NodeType::SYMLINK)
thisNode = fs->GetNodeFromPath(thisNode->Symlink);
// if (thisNode == nullptr)
// {
// printf("ls: %s: No such file or directory\n", args);
// return;
// }
if (thisNode->Type != NodeType::DIRECTORY)
{
printf("%s%s\n", ColorNodeType(thisNode), thisNode->Name);
return;
}
// if (thisNode->Stat.IsType(SYMLINK))
// thisNode = fs->GetByPath(thisNode->GetSymLink(), nullptr, true);
PrintLS(thisNode);
}
// if (!thisNode->Stat.IsType(DIRECTORY))
// {
// printf("%s%s\n", ColorNodeType(thisNode), thisNode->FileName);
// return;
// }
// PrintLS(thisNode);
// }
}