コミットを比較

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2 コミット

作成者 SHA1 メッセージ 日付
守矢諏訪子 59a6501322 -wを修正 2023-08-23 19:42:14 +09:00
守矢諏訪子 c3c3d84516 -nを追加 + -lを修正 2023-08-23 19:29:17 +09:00
1個のファイルの変更52行の追加38行の削除

ファイルの表示

@ -20,6 +20,7 @@ fn help() !void {
try stdout.print("表示は常に次の順です: 改行数、単語数、文字数、バイト数。\n", .{});
try stdout.print("-c バイト数を表示する\n", .{});
try stdout.print("-m 文字数を表示する\n", .{});
try stdout.print("-n ヘッダーを非表示にする\n", .{});
try stdout.print("-l 改行の数を表示する\n", .{});
try stdout.print("-w 単語数を表示する\n", .{});
try stdout.print("-h ヘルプを表示\n", .{});
@ -59,7 +60,7 @@ pub fn main() !void {
var isline: bool = false;
var ischar: bool = false;
var isword: bool = false;
var iAmWord: bool = false;
var isnhed: bool = false;
var byte_cunt: usize = 0;
var line_cunt: usize = 0;
var char_cunt: usize = 0;
@ -81,6 +82,7 @@ pub fn main() !void {
if (i == 'c') isbyte = true;
if (i == 'l') isline = true;
if (i == 'm') ischar = true;
if (i == 'n') isnhed = true;
if (i == 'w') isword = true;
}
@ -88,21 +90,23 @@ pub fn main() !void {
var bw = io.bufferedWriter(stdof);
const stdout = bw.writer();
if (isline) {
try stdout.print("改行数\tファル名\n", .{});
} else if (isword) {
try stdout.print("単語数\tファル名\n", .{});
} else if (ischar) {
try stdout.print("文字数\tファル名\n", .{});
} else if (isbyte) {
try stdout.print("バイト数\tファル名\n", .{});
} else {
try stdout.print("改行数\t単語数\t文字数\tバイト数\tファル名\n", .{});
if (!isnhed) {
if (isline) {
try stdout.print("改行数\tファル名\n", .{});
} else if (isword) {
try stdout.print("単語数\tファル名\n", .{});
} else if (ischar) {
try stdout.print("文字数\tファル名\n", .{});
} else if (isbyte) {
try stdout.print("バイト数\tファル名\n", .{});
} else {
try stdout.print("改行数\t単語数\t文字数\tバイト数\tファル名\n", .{});
}
}
const stdin = io.getStdIn().reader();
if (fname.items.len == 0) {
// -l -c -m
const stdin = io.getStdIn().reader();
var buf: [2048]u8 = undefined;
while (true) {
const lne = try stdin.read(buf[0..]);
@ -111,19 +115,22 @@ pub fn main() !void {
}
const chr = try std.unicode.utf8CountCodepoints(buf[0..lne]);
line_cunt += 1;
for (buf[0..lne]) |char| {
if (char == '\n') {
line_cunt += 1;
}
}
char_cunt += chr;
byte_cunt += lne;
// -w
var insideWord: bool = false;
for (buf[0..lne]) |char| {
if (std.ascii.isAlphanumeric(char) or char == '_' or char == '-' or char == '\'' or char == '~' or char == '&') {
if (!iAmWord) {
iAmWord = true;
word_cunt += 1;
}
} else {
iAmWord = false;
if (std.ascii.isWhitespace(char)) {
insideWord = false;
} else if (!insideWord) {
insideWord = true;
word_cunt += 1;
}
}
}
@ -131,11 +138,11 @@ pub fn main() !void {
if (isline) {
try stdout.print("{d}\n", .{line_cunt});
} else if (isword) {
try stdout.print("{d}\n", .{word_cuntt});
try stdout.print("{d}\n", .{word_cunt});
} else if (ischar) {
try stdout.print("{d}n", .{char_cuntt});
try stdout.print("{d}\n", .{char_cunt});
} else if (isbyte) {
try stdout.print("{d}n", .{byte_cuntt});
try stdout.print("{d}\n", .{byte_cunt});
} else {
try stdout.print("{d}\t{d}\t{d}\t{d}\n", .{ line_cunt, word_cunt, char_cunt, byte_cunt });
}
@ -151,21 +158,28 @@ pub fn main() !void {
// -l -c -m
var buf: [2048]u8 = undefined;
while (true) {
const lne = try file.reader().readUntilDelimiterOrEof(buf[0..], '\n') orelse break;
const chr = try std.unicode.utf8CountCodepoints(lne);
line_cunt += 1;
const lne = try stdin.read(buf[0..]);
if (lne == 0) {
break;
}
const chr = try std.unicode.utf8CountCodepoints(buf[0..lne]);
for (buf[0..lne]) |char| {
if (char == '\n') {
line_cunt += 1;
}
}
char_cunt += chr;
byte_cunt += lne.len;
byte_cunt += lne;
// -w
for (lne) |char| {
if (std.ascii.isAlphanumeric(char) or char == '_' or char == '-' or char == '\'' or char == '~' or char == '&') {
if (!iAmWord) {
iAmWord = true;
word_cunt += 1;
}
} else {
iAmWord = false;
var insideWord: bool = false;
for (buf[0..lne]) |char| {
if (std.ascii.isWhitespace(char)) {
insideWord = false;
} else if (!insideWord) {
insideWord = true;
word_cunt += 1;
}
}
}
@ -178,11 +192,11 @@ pub fn main() !void {
if (isline) {
try stdout.print("{d}\t{s}\n", .{ line_cunt, item });
} else if (isword) {
try stdout.print("{d}\t{s}\n", .{ word_cuntt, item });
try stdout.print("{d}\t{s}\n", .{ word_cunt, item });
} else if (ischar) {
try stdout.print("{d}\t{s}\n", .{ char_cuntt, item });
try stdout.print("{d}\t{s}\n", .{ char_cunt, item });
} else if (isbyte) {
try stdout.print("{d}\t\t{s}\n", .{ byte_cuntt, item });
try stdout.print("{d}\t\t{s}\n", .{ byte_cunt, item });
} else {
try stdout.print("{d}\t{d}\t{d}\t{d}\t\t{s}\n", .{ line_cunt, word_cunt, char_cunt, byte_cunt, item });
}