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use anyhow::Result;
use colored::Colorize;
use crate::control::{CliContext, ModelCatalogSource};
use crate::output::colorize_description;
use crate::theme;
use crate::ui::{col_width, family_label, format_disk_size, format_family_padded};
pub async fn run() -> Result<()> {
let ctx = CliContext::new(None);
match ctx.list_models().await? {
ModelCatalogSource::Remote(models) => {
let downloaded: Vec<_> = models.iter().filter(|m| m.downloaded).collect();
let available: Vec<_> = models.iter().filter(|m| !m.downloaded).collect();
// Compute column widths across all models
let nw = col_width(
models
.iter()
.map(|m| m.name.len() + if m.is_loaded { 2 } else { 0 }),
4, // "NAME"
2,
);
let fw = col_width(
models.iter().map(|m| family_label(&m.family).len()),
6, // "FAMILY"
2,
);
if downloaded.is_empty() {
println!("{} No models downloaded.", theme::icon_neutral());
} else {
println!(
"{:<nw$} {:<fw$} {:>7} {:<7} {:<9} {:<8} {:<7} {}",
"NAME".bold(),
"FAMILY".bold(),
"SIZE".bold(),
"STEPS".bold(),
"GUIDANCE".bold(),
"WIDTH".bold(),
"HEIGHT".bold(),
"DESCRIPTION".bold(),
nw = nw,
fw = fw,
);
println!("{}", "─".repeat(nw + fw + 56).dimmed());
for model in &downloaded {
// Pad plain text first, then colorize — ANSI escapes break `{:<N}`.
let name = if model.is_loaded {
format!("{:<nw$}", format!("{} ●", model.name), nw = nw)
.green()
.to_string()
} else {
format!("{:<nw$}", model.name, nw = nw)
};
let size = if let Some(mf) = mold_core::manifest::find_manifest(&model.name) {
format!("{:.1}GB", mf.model_size_gb())
} else if model.size_gb > 0.0 {
format!("{:.1}GB", model.size_gb)
} else {
"—".to_string()
};
println!(
"{} {} {:>7} {:<7} {:<9} {:<8} {:<7} {}",
name,
format_family_padded(&model.family, fw),
size,
model.defaults.default_steps,
format!("{:.1}", model.defaults.default_guidance),
model.defaults.default_width,
model.defaults.default_height,
colorize_description(
mold_core::manifest::find_manifest(&model.name)
.map(|m| m.description.as_str())
.unwrap_or(&model.defaults.description),
),
);
}
}
// Show available-to-pull models
if !available.is_empty() {
println!();
println!(
" {:<nw$} {:<fw$} {:>7} {:>7}",
"Available to pull:".bold(),
"",
"SIZE".dimmed(),
"FETCH".dimmed(),
nw = nw,
fw = fw,
);
for m in &available {
let (size_str, fetch_col) = if let Some(mf) =
mold_core::manifest::find_manifest(&m.name)
{
let (_, remaining_bytes) = mold_core::manifest::compute_download_size(mf);
let model_gb = mf.model_size_gb() as f64;
let remaining_gb = remaining_bytes as f64 / 1_073_741_824.0;
let fetch = if remaining_bytes == 0 {
format!("{:>7}", "cached").dimmed().to_string()
} else {
format!("{:.1}GB", remaining_gb)
};
(format!("{:.1}GB", model_gb), fetch)
} else {
let s = if m.size_gb > 0.0 {
format!("{:.1}GB", m.size_gb)
} else {
"—".to_string()
};
(s.clone(), s)
};
println!(
" {:<nw$} {} {:>7} {:>7} {}",
m.name.bold(),
format_family_padded(&m.family, fw),
size_str,
fetch_col,
colorize_description(&m.defaults.description),
nw = nw,
);
}
println!();
println!("{}", "Use mold pull <model> to download.".dimmed());
}
}
ModelCatalogSource::Local(models) => {
let config = ctx.config();
let downloaded: Vec<_> = models.iter().filter(|m| m.downloaded).collect();
let available: Vec<_> = models.iter().filter(|m| !m.downloaded).collect();
// Compute name column width across both installed and available models
let nw = col_width(
downloaded
.iter()
.map(|m| m.name.len())
.chain(available.iter().map(|m| m.name.len())),
4, // "NAME"
2,
);
let fw = col_width(
downloaded
.iter()
.map(|m| family_label(&m.family).len())
.chain(available.iter().map(|m| family_label(&m.family).len())),
6, // "FAMILY"
2,
);
if downloaded.is_empty() {
println!("{} No models configured.", theme::icon_neutral());
} else {
println!(
"{:<nw$} {:<fw$} {:>7} {:>7} {:<7} {:<9} {:<8} {:<7} {}",
"NAME".bold(),
"FAMILY".bold(),
"SIZE".bold(),
"DISK".bold(),
"STEPS".bold(),
"GUIDANCE".bold(),
"WIDTH".bold(),
"HEIGHT".bold(),
"DESCRIPTION".bold(),
nw = nw,
fw = fw,
);
println!("{}", "─".repeat(nw + fw + 64).dimmed());
let mut all_unique_paths: std::collections::HashSet<String> =
std::collections::HashSet::new();
for model in &downloaded {
let name = &model.name;
let mcfg = config.model_config(name);
let family_raw = &model.family;
let size = mold_core::manifest::find_manifest(name)
.map(|m| format!("{:.1}GB", m.model_size_gb()))
.unwrap_or_else(|| "—".to_string());
let model_paths = mcfg.all_file_paths();
let disk_bytes: u64 = model_paths
.iter()
.filter_map(|p| std::fs::metadata(p).ok())
.map(|m| m.len())
.sum();
all_unique_paths.extend(model_paths);
let disk = format_disk_size(disk_bytes);
println!(
"{:<nw$} {} {:>7} {:>7} {:<7} {:<9} {:<8} {:<7} {}",
name,
format_family_padded(family_raw, fw),
size,
disk,
model.defaults.default_steps,
format!("{:.1}", model.defaults.default_guidance),
model.defaults.default_width,
model.defaults.default_height,
colorize_description(
// Prefer manifest description (has [alpha]/[beta] tags)
// over config description (may be stale from older pull)
mold_core::manifest::find_manifest(name)
.map(|m| m.description.as_str())
.unwrap_or(&model.defaults.description),
),
nw = nw,
);
}
let total_disk: u64 = all_unique_paths
.iter()
.filter_map(|p| std::fs::metadata(p).ok())
.map(|m| m.len())
.sum();
if downloaded.len() > 1 && total_disk > 0 {
println!(
"{:>width$}",
format!("Total: {}", format_disk_size(total_disk)).dimmed(),
width = nw + fw + 15,
);
}
}
// Show available-to-pull models
if !available.is_empty() {
println!();
println!(
" {:<nw$} {:<fw$} {:>7} {:>7}",
"Available to pull:".bold(),
"",
"SIZE".dimmed(),
"FETCH".dimmed(),
nw = nw,
fw = fw,
);
for m in &available {
let manifest = mold_core::manifest::find_manifest(&m.name)
.expect("available models should come from the manifest");
let (_, remaining_bytes) = mold_core::manifest::compute_download_size(manifest);
let model_gb = manifest.model_size_gb() as f64;
let remaining_gb = remaining_bytes as f64 / 1_073_741_824.0;
let size_str = format!("{:.1}GB", model_gb);
let fetch_col = if remaining_bytes == 0 {
format!("{:>7}", "cached").dimmed().to_string()
} else {
format!("{:.1}GB", remaining_gb)
};
println!(
" {:<nw$} {} {:>7} {:>7} {}",
m.name.bold(),
format_family_padded(&m.family, fw),
size_str,
fetch_col,
colorize_description(&m.defaults.description),
nw = nw,
);
}
println!();
println!("Use {} to download.", "mold pull <model>".bold());
}
}
}
Ok(())
}