Sinipelto
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banan-os
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update main #1

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Sinipelto merged 240 commits from Bananymous/banan-os:main into main 2023-11-20 13:20:51 +02:00
Conversation 0 Commits 240 Files Changed 263 +17
1 changed files with 17 additions and 0 deletions
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Showing only changes of commit c84b66d078 - Show all commits

17
userspace/Shell/main.cpp
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@ -159,6 +159,21 @@ BAN::Optional<BAN::String> parse_dollar(BAN::StringView command, size_t& i)
return "$"sv;
}
BAN::StringView strip_whitespace(BAN::StringView sv)
{
size_t leading = 0;
while (leading < sv.size() && isspace(sv[leading]))
leading++;
sv = sv.substring(leading);
size_t trailing = 0;
while (trailing < sv.size() && isspace(sv[sv.size() - trailing - 1]))
trailing++;
sv = sv.substring(0, sv.size() - trailing);
return sv;
}
BAN::Vector<BAN::Vector<BAN::String>> parse_command(BAN::StringView command_view)
{
enum class State
@ -168,6 +183,8 @@ BAN::Vector<BAN::Vector<BAN::String>> parse_command(BAN::StringView command_view
DoubleQuote,
};
command_view = strip_whitespace(command_view);
BAN::Vector<BAN::Vector<BAN::String>> result;
BAN::Vector<BAN::String> command_args;