Garmelon/git-lot
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This commit is contained in:
Joscha 2023-01-23 13:59:50 +01:00
parent 4001dd9328
commit 17bb47dde2
1 changed files with 11 additions and 2 deletions
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13
src/main.rs
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@ -5,7 +5,9 @@ use std::{
use clap::Parser; use clap::Parser;
use git_repository::{ use git_repository::{
objs::tree::EntryMode, traverse::tree::Recorder, Commit, ObjectId, Repository, objs::tree::EntryMode,
traverse::{commit::Sorting, tree::Recorder},
Commit, ObjectId, Repository,
}; };
use terminal_size::{Height, Width}; use terminal_size::{Height, Width};
use textplots::{Chart, Plot, Shape}; use textplots::{Chart, Plot, Shape};
@ -23,6 +25,8 @@ struct Args {
width: Option<u32>, width: Option<u32>,
#[arg(long)] #[arg(long)]
height: Option<u32>, height: Option<u32>,
#[arg(long)]
topo: bool,
} }
fn count_lines( fn count_lines(
@ -58,6 +62,11 @@ fn main() -> anyhow::Result<()> {
terminal_size::terminal_size().unwrap_or((Width(80), Height(24))); terminal_size::terminal_size().unwrap_or((Width(80), Height(24)));
let width = args.width.unwrap_or(width as u32 - 12) * 2; let width = args.width.unwrap_or(width as u32 - 12) * 2;
let height = args.height.unwrap_or(height as u32 - 6) * 4; let height = args.height.unwrap_or(height as u32 - 6) * 4;
let sorting = if args.topo {
Sorting::Topological
} else {
Sorting::ByCommitTimeNewestFirst
};
let mut repo = git_repository::discover(args.repo)?; let mut repo = git_repository::discover(args.repo)?;
repo.object_cache_size(Some(100 * 1024 * 1024)); repo.object_cache_size(Some(100 * 1024 * 1024));
@ -65,7 +74,7 @@ fn main() -> anyhow::Result<()> {
let mut lines = vec![]; let mut lines = vec![];
let mut line_cache = HashMap::new(); let mut line_cache = HashMap::new();
for ancestor in commit.ancestors().all()? { for ancestor in commit.ancestors().sorting(sorting).all()? {
let ancestor = repo.find_object(ancestor.unwrap())?.try_into_commit()?; let ancestor = repo.find_object(ancestor.unwrap())?.try_into_commit()?;
let time = ancestor.time()?.format(TIME_FORMAT); let time = ancestor.time()?.format(TIME_FORMAT);
let line_count = count_lines(&repo, &ancestor, &mut line_cache)?; let line_count = count_lines(&repo, &ancestor, &mut line_cache)?;