Revert "Show manuals with command line arguments"
Since this commit requires `mandoc` as a build dependency, it is removed
for now until a better compromise is found.
This reverts commit 6a8f869e5b
.
embed
parent
cde9eb43f5
commit
212e9bd701
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@ -6,4 +6,3 @@ target/
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**/*.rs.bk
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.gdb_history
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*.log
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src/manuals
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@ -3,7 +3,6 @@ name = "meli"
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version = "0.3.2"
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authors = ["Manos Pitsidianakis <el13635@mail.ntua.gr>"]
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edition = "2018"
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build = "build.rs"
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[[bin]]
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name = "meli"
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6
meli.1
6
meli.1
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@ -43,10 +43,6 @@ if given, or at
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.Pa $XDG_CONFIG_HOME/meli/config
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.It Fl -config Ar path
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Start meli with given configuration file.
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.It Fl -manual
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Show (this) manual for meli.
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.It Fl -conf-manual
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Show manual for meli configuration file.
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.El
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.Sh STARTING WITH meli
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When launched for the first time, meli will search for its configuration directory,
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@ -284,8 +280,6 @@ catchall for general errors
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Specifies the editor to use
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.It Ev MELI_CONFIG
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Override the configuration file
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.It Ev PAGER
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Pager to use for command line help output.
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.El
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.Sh FILES
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meli uses the following parts of the XDG standard:
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42
src/bin.rs
42
src/bin.rs
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@ -81,8 +81,6 @@ struct CommandLineArguments {
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config: Option<String>,
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help: bool,
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version: bool,
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manual: bool,
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conf_manual: bool,
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}
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fn main() -> std::result::Result<(), std::io::Error> {
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@ -97,8 +95,6 @@ fn main() -> std::result::Result<(), std::io::Error> {
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config: None,
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help: false,
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version: false,
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manual: false,
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conf_manual: false,
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};
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for i in std::env::args().skip(1) {
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@ -123,12 +119,6 @@ fn main() -> std::result::Result<(), std::io::Error> {
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"--version" | "-v" => {
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args.version = true;
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}
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"--manual" => {
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args.manual = true;
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}
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"--conf-manual" => {
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args.conf_manual = true;
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}
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e => match prev {
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None => error_and_exit!("error: value without command {}", e),
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Some(CreateConfig) if args.create_config.is_none() => {
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@ -154,8 +144,6 @@ fn main() -> std::result::Result<(), std::io::Error> {
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println!("\t--version, -v\t\tprint version and exit");
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println!("\t--create-config[ PATH]\tCreate a sample configuration file with available configuration options. If PATH is not specified, meli will try to create it in $XDG_CONFIG_HOME/meli/config");
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println!("\t--config PATH, -c PATH\tUse specified configuration file");
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println!("\t--manual\t\tshow manual for meli");
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println!("\t--conf-manual\t\tshow manual for meli configuration file");
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std::process::exit(0);
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}
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@ -164,36 +152,6 @@ fn main() -> std::result::Result<(), std::io::Error> {
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std::process::exit(0);
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}
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if args.manual {
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let man_contents = include_str!("manuals/meli.txt");
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let pager = option_env!("PAGER").unwrap_or("less");
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let (read_end, write_end) = nix::unistd::pipe()
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.map_err(|e| std::io::Error::new(std::io::ErrorKind::Other, e.to_string()))?;
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use std::os::unix::io::FromRawFd;
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unsafe { std::fs::File::from_raw_fd(write_end) }.write_all(man_contents.as_bytes())?;
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let mut handle = std::process::Command::new(pager)
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.stdin(unsafe { std::process::Stdio::from_raw_fd(read_end) })
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.stdout(std::process::Stdio::inherit())
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.spawn()?;
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handle.wait()?;
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std::process::exit(0);
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}
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if args.conf_manual {
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let man_contents = include_str!("manuals/meli_conf.txt");
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let pager = option_env!("PAGER").unwrap_or("less");
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let (read_end, write_end) = nix::unistd::pipe()
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.map_err(|e| std::io::Error::new(std::io::ErrorKind::Other, e.to_string()))?;
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use std::os::unix::io::FromRawFd;
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unsafe { std::fs::File::from_raw_fd(write_end) }.write_all(man_contents.as_bytes())?;
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let mut handle = std::process::Command::new(pager)
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.stdin(unsafe { std::process::Stdio::from_raw_fd(read_end) })
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.stdout(std::process::Stdio::inherit())
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.spawn()?;
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handle.wait()?;
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std::process::exit(0);
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}
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match prev {
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None => {}
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Some(CreateConfig) if args.create_config.is_none() => args.create_config = Some("".into()),
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