1 use crate::commands::Command; |
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2 use crate::error::CommandError; |
1 use crate::error::CommandError; |
3 use crate::ui::Ui; |
2 use crate::ui::Ui; |
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3 use clap::ArgMatches; |
4 use hg::config::Config; |
4 use hg::config::Config; |
5 use hg::operations::list_rev_tracked_files; |
5 use hg::operations::list_rev_tracked_files; |
6 use hg::operations::Dirstate; |
6 use hg::operations::Dirstate; |
7 use hg::repo::Repo; |
7 use hg::repo::Repo; |
8 use hg::utils::files::{get_bytes_from_path, relativize_path}; |
8 use hg::utils::files::{get_bytes_from_path, relativize_path}; |
12 List tracked files. |
12 List tracked files. |
13 |
13 |
14 Returns 0 on success. |
14 Returns 0 on success. |
15 "; |
15 "; |
16 |
16 |
17 pub struct FilesCommand<'a> { |
17 pub fn run( |
18 rev: Option<&'a str>, |
18 ui: &Ui, |
19 } |
19 config: &Config, |
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20 args: &ArgMatches, |
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21 ) -> Result<(), CommandError> { |
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22 let rev = args.value_of("rev"); |
20 |
23 |
21 impl<'a> FilesCommand<'a> { |
24 let repo = Repo::find(config)?; |
22 pub fn new(rev: Option<&'a str>) -> Self { |
25 if let Some(rev) = rev { |
23 FilesCommand { rev } |
26 let files = |
24 } |
27 list_rev_tracked_files(&repo, rev).map_err(|e| (e, rev))?; |
25 |
28 display_files(ui, &repo, files.iter()) |
26 fn display_files( |
29 } else { |
27 &self, |
30 let distate = Dirstate::new(&repo)?; |
28 ui: &Ui, |
31 let files = distate.tracked_files()?; |
29 repo: &Repo, |
32 display_files(ui, &repo, files) |
30 files: impl IntoIterator<Item = &'a HgPath>, |
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31 ) -> Result<(), CommandError> { |
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32 let cwd = hg::utils::current_dir()?; |
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33 let rooted_cwd = cwd |
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34 .strip_prefix(repo.working_directory_path()) |
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35 .expect("cwd was already checked within the repository"); |
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36 let rooted_cwd = HgPathBuf::from(get_bytes_from_path(rooted_cwd)); |
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37 |
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38 let mut stdout = ui.stdout_buffer(); |
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39 |
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40 for file in files { |
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41 stdout.write_all(relativize_path(file, &rooted_cwd).as_ref())?; |
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42 stdout.write_all(b"\n")?; |
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43 } |
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44 stdout.flush()?; |
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45 Ok(()) |
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46 } |
33 } |
47 } |
34 } |
48 |
35 |
49 impl<'a> Command for FilesCommand<'a> { |
36 fn display_files<'a>( |
50 fn run(&self, ui: &Ui, config: &Config) -> Result<(), CommandError> { |
37 ui: &Ui, |
51 let repo = Repo::find(config)?; |
38 repo: &Repo, |
52 if let Some(rev) = self.rev { |
39 files: impl IntoIterator<Item = &'a HgPath>, |
53 let files = |
40 ) -> Result<(), CommandError> { |
54 list_rev_tracked_files(&repo, rev).map_err(|e| (e, rev))?; |
41 let cwd = hg::utils::current_dir()?; |
55 self.display_files(ui, &repo, files.iter()) |
42 let rooted_cwd = cwd |
56 } else { |
43 .strip_prefix(repo.working_directory_path()) |
57 let distate = Dirstate::new(&repo)?; |
44 .expect("cwd was already checked within the repository"); |
58 let files = distate.tracked_files()?; |
45 let rooted_cwd = HgPathBuf::from(get_bytes_from_path(rooted_cwd)); |
59 self.display_files(ui, &repo, files) |
46 |
60 } |
47 let mut stdout = ui.stdout_buffer(); |
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48 |
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49 for file in files { |
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50 stdout.write_all(relativize_path(file, &rooted_cwd).as_ref())?; |
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51 stdout.write_all(b"\n")?; |
61 } |
52 } |
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53 stdout.flush()?; |
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54 Ok(()) |
62 } |
55 } |