diff --git a/Cargo.toml b/Cargo.toml index 65fd38eab..43f55d9f1 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -29,15 +29,14 @@ win_crlf = [] [[bin]] name = "main" -edition = "2018" path = "src/main.rs" [lib] name = "prettytable" [dependencies] -unicode-width = "0.1" -term = "0.7" +unicode-width = "0.2" +term = "1" lazy_static = "1.4" is-terminal = "0.4" encode_unicode = "1.0" diff --git a/appveyor.yml b/appveyor.yml index 7f72c1eee..4af0e1681 100644 --- a/appveyor.yml +++ b/appveyor.yml @@ -1,12 +1,20 @@ environment: matrix: - TARGET: i686-pc-windows-gnu + ABI: gnu + ARCH: i686 - TARGET: i686-pc-windows-msvc + ABI: msvc + ARCH: i686 - TARGET: x86_64-pc-windows-gnu + ABI: gnu + ARCH: x86_64 - TARGET: x86_64-pc-windows-msvc + ABI: msvc + ARCH: x86_64 install: - - ps: Start-FileDownload "https://static.rust-lang.org/rustup/dist/x86_64-pc-windows-msvc/rustup-init.exe" + - ps: Start-FileDownload "https://static.rust-lang.org/rustup/dist/%ARCH%-pc-windows-%ABI%/rustup-init.exe" - rustup-init.exe -y --default-host %TARGET% --default-toolchain stable - set PATH=%PATH%;C:\Users\appveyor\.cargo\bin - rustc -V diff --git a/fuzz/Cargo.lock b/fuzz/Cargo.lock index 43cf56484..7dac66b19 100644 --- a/fuzz/Cargo.lock +++ b/fuzz/Cargo.lock @@ -4,50 +4,34 @@ version = 3 [[package]] name = "arbitrary" -version = "1.2.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "29d47fbf90d5149a107494b15a7dc8d69b351be2db3bb9691740e88ec17fd880" - -[[package]] -name = "bitflags" -version = "1.3.2" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a" - -[[package]] -name = "bstr" -version = "0.2.17" +version = "1.4.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ba3569f383e8f1598449f1a423e72e99569137b47740b1da11ef19af3d5c3223" -dependencies = [ - "lazy_static", - "memchr", - "regex-automata", - "serde", -] +checksum = "c3d036a3c4ab069c7b410a2ce876bd74808d2d0888a82667669f8e783a898bf1" [[package]] name = "cc" -version = "1.0.78" +version = "1.2.41" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "a20104e2335ce8a659d6dd92a51a767a0c062599c73b343fd152cb401e828c3d" +checksum = "ac9fe6cdbb24b6ade63616c0a0688e45bb56732262c158df3c0c4bea4ca47cb7" dependencies = [ + "find-msvc-tools", "jobserver", + "libc", + "shlex", ] [[package]] name = "cfg-if" -version = "1.0.0" +version = "1.0.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd" +checksum = "2fd1289c04a9ea8cb22300a459a72a385d7c73d3259e2ed7dcb2af674838cfa9" [[package]] name = "csv" -version = "1.1.6" +version = "1.3.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "22813a6dc45b335f9bade10bf7271dc477e81113e89eb251a0bc2a8a81c536e1" +checksum = "acdc4883a9c96732e4733212c01447ebd805833b7275a73ca3ee080fd77afdaf" dependencies = [ - "bstr", "csv-core", "itoa", "ryu", @@ -56,34 +40,13 @@ dependencies = [ [[package]] name = "csv-core" -version = "0.1.10" +version = "0.1.12" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "2b2466559f260f48ad25fe6317b3c8dac77b5bdb5763ac7d9d6103530663bc90" +checksum = "7d02f3b0da4c6504f86e9cd789d8dbafab48c2321be74e9987593de5a894d93d" dependencies = [ "memchr", ] -[[package]] -name = "dirs-next" -version = "2.0.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "b98cf8ebf19c3d1b223e151f99a4f9f0690dca41414773390fc824184ac833e1" -dependencies = [ - "cfg-if", - "dirs-sys-next", -] - -[[package]] -name = "dirs-sys-next" -version = "0.1.2" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d" -dependencies = [ - "libc", - "redox_users", - "winapi", -] - [[package]] name = "encode_unicode" version = "1.0.0" @@ -91,123 +54,83 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "34aa73646ffb006b8f5147f3dc182bd4bcb190227ce861fc4a4844bf8e3cb2c0" [[package]] -name = "errno" -version = "0.2.8" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "f639046355ee4f37944e44f60642c6f3a7efa3cf6b78c78a0d989a8ce6c396a1" -dependencies = [ - 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for title in self.titles { + while let Some(title) = self.titles { writer.write_record(title.iter().map(|c| c.get_content()))?; } for row in self.rows { diff --git a/src/lib.rs b/src/lib.rs index e4fdb78d4..c13968e22 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -16,7 +16,7 @@ use std::ops::{Index, IndexMut}; use std::slice::{Iter, IterMut}; pub use term::{color, Attr}; -pub(crate) use term::{stdout, Terminal}; +pub(crate) use term::{stderr, stdout, Terminal}; mod cell; pub mod format; @@ -201,6 +201,22 @@ impl<'a> TableSlice<'a> { } } + /// Print the table to standard error output. Colors won't be displayed unless + /// stderr is a tty terminal, or `force_colorize` is set to `true`. + /// In ANSI terminals, colors are displayed using ANSI escape characters. When for example the + /// output is redirected to a file, or piped to another program, the output is considered + /// as not beeing tty, and ANSI escape characters won't be displayed unless `force colorize` + /// is set to `true`. + /// # Returns + /// A `Result` holding the number of lines printed, or an `io::Error` if any failure happens + pub fn print_tty_err(&self, force_colorize: bool) -> Result { + use is_terminal::IsTerminal; + match (stderr(), io::stderr().is_terminal() || force_colorize) { + (Some(mut o), true) => self.print_term(&mut *o), + _ => self.print(&mut io::stderr()), + } + } + /// Print the table to standard output. Colors won't be displayed unless /// stdout is a tty terminal. This means that if stdout is redirected to a file, or piped /// to another program, no color will be displayed. @@ -211,6 +227,16 @@ impl<'a> TableSlice<'a> { let _ = self.print_tty(false); // Ignore result } + /// Print the table to standard error output. Colors won't be displayed unless + /// stderr is a tty terminal. This means that if stderr is redirected to a file, or piped + /// to another program, no color will be displayed. + /// To force colors rendering, use `print_tty()` method. + /// Any failure to print is ignored. For better control, use `print_tty_err()`. + /// Calling `printstderr()` is equivalent to calling `print_tty_err(false)` and ignoring the result. + pub fn printstderr(&self) { + let _ = self.print_tty_err(false); // Ignore result + } + /// Print table in HTML format to `out`. pub fn print_html(&self, out: &mut T) -> Result<(), Error> { // Compute column width @@ -1314,9 +1340,9 @@ mod tests { table.add_row(Row::new(vec![Cell::new("\u{1b}[\u{1b}\u{0}\u{0}")])); - let out = "+--+ + let out = "+------+ | \u{1b}[\u{1b}\u{0}\u{0} | -+--+ ++------+ "; assert_eq!(table.to_string().replace("\r\n", "\n"), out);