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Shell: Run both /etc/shellrc and ~/.shellrc on startup

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The global script runs before the local (per-user) one.
This commit is contained in:
Andreas Kling 2020-07-07 11:27:35 +02:00
parent 7974279a5d
commit 1bc6bb0421
Notes: sideshowbarker 2024-07-19 05:03:00 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/1bc6bb04215
3 changed files with 15 additions and 10 deletions
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0
Base/home/anon/shell-init.sh → Base/home/anon/.shellrc
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3
Shell/Shell.h
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@ -69,7 +69,8 @@ class Shell : public Core::Object {
C_OBJECT(Shell);
public:
constexpr static auto init_file_path = "~/shell-init.sh";
constexpr static auto local_init_file_path = "~/.shellrc";
constexpr static auto global_init_file_path = "/etc/shellrc";
bool is_accepting_signals() const { return m_is_accepting_signals; }

22
Shell/main.cpp
View file

@ -150,22 +150,26 @@ int main(int argc, char** argv)
const char* command_to_run = nullptr;
const char* file_to_read_from = nullptr;
bool skip_init_file = false;
bool skip_rc_files = false;
Core::ArgsParser parser;
parser.add_option(command_to_run, "String to read commands from", "command-string", 'c', "command-string");
parser.add_positional_argument(file_to_read_from, "File to read commands from", "file", Core::ArgsParser::Required::No);
parser.add_option(skip_init_file, "Skip running ~/shell-init.sh", "skip-init", 0);
parser.add_option(skip_rc_files, "Skip running shellrc files", "skip-shellrc", 0);
parser.parse(argc, argv);
if (!skip_init_file) {
String file_path = Shell::init_file_path;
if (file_path.starts_with('~'))
file_path = shell->expand_tilde(file_path);
if (Core::File::exists(file_path)) {
shell->run_file(file_path, false);
}
if (!skip_rc_files) {
auto run_rc_file = [&](auto& name) {
String file_path = name;
if (file_path.starts_with('~'))
file_path = shell->expand_tilde(file_path);
if (Core::File::exists(file_path)) {
shell->run_file(file_path, false);
}
};
run_rc_file(Shell::global_init_file_path);
run_rc_file(Shell::local_init_file_path);
}
if (command_to_run) {