os::args returns Vec<~str> now

base64/base64.rs

@@ -55,7 +55,7 @@ fn main() {
         }
     };
 
-    let progname = args[0].clone();
+    let progname = args.get(0).clone();
     let usage = usage("Base64 encode or decode FILE, or standard input, to standard output.", opts);
     let mode = if matches.opt_present("help") {
         Help

basename/basename.rs

@@ -25,7 +25,7 @@ static VERSION: &'static str = "1.0.0";
 
 fn main() {
     let args = os::args();
-    let program = strip_dir(&args[ 0 ].clone());
+    let program = strip_dir(args.get(0));
 
     //
     // Argument parsing
@@ -64,7 +64,7 @@ fn main() {
     }
     // too many arguments
     else if args.len() > 3 {
-        println(program + ": extra operand `" + args[ 3 ] + "'");
+        println(program + ": extra operand `" + args.get(3).clone() + "'");
         println("Try `" + program + " --help' for more information.");
         return;
     }
@@ -73,12 +73,12 @@ fn main() {
     // Main Program Processing
     //
 
-    let fullname = args[ 1 ].clone();
+    let fullname = args.get(1).clone();
 
     let mut name = strip_dir(&fullname);
 
     if args.len() > 2 {
-        let suffix = args[ 2 ].clone();
+        let suffix = args.get(2).clone();
         name = strip_suffix(&name, &suffix);
     }
 

cat/cat.rs

@@ -21,7 +21,7 @@ use std::io::{BufferedWriter};
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
     let opts = ~[
         getopts::optflag("A", "show-all", "equivalent to -vET"),
         getopts::optflag("b", "number-nonblank", "number nonempty output lines, overrides -n"),

dirname/dirname.rs

@@ -18,7 +18,7 @@ static VERSION: &'static str = "1.0.0";
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
     let opts = ~[
         getopts::optflag("z", "zero", "separate output with NUL rather than newline"),
         getopts::optflag("", "help", "display this help and exit"),

du/du.rs

@@ -88,7 +88,7 @@ fn du(path: &Path, mut my_stat: FileStat,
 
 fn main() {
     let args = os::args();
-    let program = args[0].as_slice();
+    let program = args.get(0).as_slice();
     let opts = ~[
         // In task
         getopts::optflag("a", "all", " write counts for all files, not just directories"),

echo/echo.rs

@@ -71,7 +71,7 @@ fn convert_str(string: &str, index: uint, base: uint) -> (char, int) {
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
     let opts = ~[
         getopts::optflag("n", "", "do not output the trailing newline"),
         getopts::optflag("e", "", "enable interpretation of backslash escapes"),

fold/fold.rs

@@ -29,9 +29,9 @@ static VERSION: &'static str = "1.0.0";
 fn main() {
     let args = os::args();
 
-    let program = args[0].clone();
+    let program = args.get(0).clone();
 
-    let (args, obs_width) = handle_obsolete(args);
+    let (args, obs_width) = handle_obsolete(args.as_slice().to_owned());
 
     let opts = [
         getopts::optflag("b", "bytes", "count using bytes rather than columns (meaning control characters such as newline are not treated specially)"),

hostname/hostname.rs

@@ -25,7 +25,7 @@ extern {
 
 fn main () {
     let args = os::args();
-    let program = args[0].to_owned();
+    let program = args.get(0).to_owned();
 
     let options = [
         optflag("f", "full", "Default option to show full name"),

logname/logname.rs

@@ -45,7 +45,7 @@ fn version() {
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
 
     //
     // Argument parsing

md5sum/md5sum.rs

@@ -30,7 +30,7 @@ static VERSION: &'static str = "1.0.0";
 fn main() {
     let args = os::args();
 
-    let program = args[0].clone();
+    let program = args.get(0).clone();
 
     let opts = [
         getopts::optflag("b", "binary", "read in binary mode"),

paste/paste.rs

@@ -25,7 +25,7 @@ static VERSION: &'static str = "1.0.0";
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
 
     let opts = ~[
         getopts::optflag("s", "serial", "paste one file at a time instead of in parallel"),

printenv/printenv.rs

@@ -26,7 +26,7 @@ static NAME: &'static str = "printenv";
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
     let opts = ~[
         getopts::optflag("0", "null", "end each output line with 0 byte rather than newline"),
         getopts::optflag("h", "help", "display this help and exit"),

pwd/pwd.rs

@@ -25,7 +25,7 @@ static VERSION: &'static str = "1.0.0";
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
     let opts = ~[
         getopts::optflag("", "help", "display this help and exit"),
         getopts::optflag("", "version", "output version information and exit"),

rm/rm.rs

@@ -31,7 +31,7 @@ static NAME: &'static str = "rm";
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
 
     // TODO: make getopts support -R in addition to -r
     let opts = ~[

rmdir/rmdir.rs

@@ -24,7 +24,7 @@ static NAME: &'static str = "rmdir";
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
 
     let opts = ~[
         getopts::optflag("", "ignore-fail-on-non-empty", "ignore each failure that is solely because a directory is non-empty"),

sleep/sleep.rs

@@ -25,7 +25,7 @@ static NAME: &'static str = "sleep";
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
 
     let opts = ~[
         getopts::optflag("h", "help", "display this help and exit"),

tac/tac.rs

@@ -25,7 +25,7 @@ static VERSION: &'static str = "1.0.0";
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
 
     let opts = ~[
         getopts::optflag("b", "before", "attach the separator before instead of after"),

tee/tee.rs

@@ -25,7 +25,7 @@ static NAME: &'static str = "tee";
 static VERSION: &'static str = "1.0.0";
 
 fn main() {
-    match options(args()).and_then(exec) {
+    match options(args().as_slice()).and_then(exec) {
         Ok(_) => set_exit_status(0),
         Err(_) => set_exit_status(1)
     }
@@ -149,5 +149,5 @@ fn with_path<T>(path: &Path, cb: || -> IoResult<T>) -> IoResult<T> {
 }
 
 fn warn(message: &str) {
-    error!("{}: {}", args()[0], message);
+    error!("{}: {}", args().get(0), message);
 }

truncate/truncate.rs

@@ -48,7 +48,7 @@ static NAME: &'static str = "truncate";
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
 
     let opts = ~[
         getopts::optflag("c", "no-create", "do not create files that do not exist"),

uname/uname.rs

@@ -53,7 +53,7 @@ static NAME: &'static str = "uname";
 
 fn main() {
     let args = os::args();
-    let program = args[0].as_slice();
+    let program = args.get(0).as_slice();
     let opts = ~[
         getopts::optflag("h", "help", "display this help and exit"),
         getopts::optflag("a", "all", "Behave as though all of the options -mnrsv were specified."),

uptime/uptime.rs

@@ -49,7 +49,7 @@ extern {
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
     let opts = ~[
         getopts::optflag("v", "version", "output version information and exit"),
         getopts::optflag("h", "help", "display this help and exit"),

users/users.rs

@@ -49,7 +49,7 @@ static NAME: &'static str = "users";
 
 fn main() {
     let args = os::args();
-    let program = args[0].as_slice();
+    let program = args.get(0).as_slice();
     let opts = ~[
         getopts::optflag("h", "help", "display this help and exit"),
         getopts::optflag("V", "version", "output version information and exit"),

wc/wc.rs

@@ -35,7 +35,7 @@ static NAME: &'static str = "wc";
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
     let opts = ~[
         getopts::optflag("c", "bytes", "print the byte counts"),
         getopts::optflag("m", "chars", "print the character counts"),

whoami/whoami.rs

@@ -43,7 +43,7 @@ static NAME: &'static str = "whoami";
 
 fn main() {
     let args = os::args();
-    let program = args[0].as_slice();
+    let program = args.get(0).as_slice();
     let opts = ~[
         getopts::optflag("h", "help", "display this help and exit"),
         getopts::optflag("V", "version", "output version information and exit"),

yes/yes.rs

@@ -26,7 +26,7 @@ static NAME: &'static str = "yes";
 
 fn main() {
     let args = os::args();
-    let program = args[0].clone();
+    let program = args.get(0).clone();
     let opts = ~[
         getopts::optflag("h", "help", "display this help and exit"),
         getopts::optflag("V", "version", "output version information and exit"),