hatter/prettyjson
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Code Issues Releases Wiki Activity

add verbose

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Hatter Jiang
2019-08-31 14:34:32 +08:00
parent d939872565
commit 457e986e1a
1 changed files with 9 additions and 2 deletions
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11
src/main.rs
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@@ -28,7 +28,7 @@ Written by Hatter Jiang
"#, VERSION, &GIT_HASH[0..7]); "#, VERSION, &GIT_HASH[0..7]);
} }
fn read_to_string(read: &mut Read) -> XResult<String> { fn read_to_string(read: &mut dyn Read) -> XResult<String> {
let mut buffer = String::new(); let mut buffer = String::new();
read.read_to_string(&mut buffer)?; read.read_to_string(&mut buffer)?;
Ok(buffer) Ok(buffer)
@@ -36,6 +36,7 @@ fn read_to_string(read: &mut Read) -> XResult<String> {
struct Options { struct Options {
version: bool, version: bool,
verbose: bool,
replace_file: bool, replace_file: bool,
tab_width: u16, tab_width: u16,
file: String, file: String,
@@ -44,6 +45,7 @@ struct Options {
fn main() { fn main() {
let mut options = Options { let mut options = Options {
version: false, version: false,
verbose: false,
replace_file: false, replace_file: false,
tab_width: 4u16, tab_width: 4u16,
file: String::new(), file: String::new(),
@@ -52,12 +54,17 @@ fn main() {
let mut ap = ArgumentParser::new(); let mut ap = ArgumentParser::new();
ap.set_description("prettyjson - command line JSON pretty tool."); ap.set_description("prettyjson - command line JSON pretty tool.");
ap.refer(&mut options.tab_width).add_option(&["-w", "--tab-width"], Store, "Tab width, default 4"); ap.refer(&mut options.tab_width).add_option(&["-w", "--tab-width"], Store, "Tab width, default 4");
ap.refer(&mut options.version).add_option(&["-v", "--version"], StoreTrue, "Print version"); ap.refer(&mut options.version).add_option(&["-V", "--version"], StoreTrue, "Print version");
ap.refer(&mut options.verbose).add_option(&["-v", "--verbose"], StoreTrue, "Verbose");
ap.refer(&mut options.replace_file).add_option(&["-R", "--replace-file"], StoreTrue, "Replace file"); ap.refer(&mut options.replace_file).add_option(&["-R", "--replace-file"], StoreTrue, "Replace file");
ap.refer(&mut options.file).add_argument("FILE", Store, "FILE"); ap.refer(&mut options.file).add_argument("FILE", Store, "FILE");
ap.parse_args_or_exit(); ap.parse_args_or_exit();
} }
if options.verbose {
print_message(MessageType::DEBUG, &format!("prettyjson version: {}, git hash: {}", VERSION, GIT_HASH));
}
if options.version { if options.version {
print_version(); print_version();
return; return;