From f84b658530c0c0eaaaa0473add8c8c359fa6b09e Mon Sep 17 00:00:00 2001
From: DanConwayDev <DanConwayDev@protonmail.com>
Date: Mon, 16 Feb 2026 22:39:51 +0000
Subject: feat: add --offline flag to list, checkout, apply commands

Skip network fetch when --offline is set, using only local cache
---
 src/bin/ngit/sub_commands/apply.rs    | 12 +++++++-----
 src/bin/ngit/sub_commands/checkout.rs | 12 +++++++-----
 src/bin/ngit/sub_commands/list.rs     | 16 +++++++++-------
 3 files changed, 23 insertions(+), 17 deletions(-)

(limited to 'src/bin/ngit/sub_commands')

diff --git a/src/bin/ngit/sub_commands/apply.rs b/src/bin/ngit/sub_commands/apply.rs
index 2d5d8d5..4b13975 100644
--- a/src/bin/ngit/sub_commands/apply.rs
+++ b/src/bin/ngit/sub_commands/apply.rs
@@ -73,7 +73,7 @@ fn run_git_fetch(remote_name: &str) -> Result<()> {
     Ok(())
 }
 
-pub async fn launch(id: &str, stdout: bool) -> Result<()> {
+pub async fn launch(id: &str, stdout: bool, offline: bool) -> Result<()> {
     let event_id = parse_event_id(id)?;
 
     let git_repo = Repo::discover().context("failed to find a git repository")?;
@@ -91,10 +91,12 @@ pub async fn launch(id: &str, stdout: bool) -> Result<()> {
         .ok()
         .flatten();
 
-    if let Some((remote_name, _)) = &nostr_remote {
-        run_git_fetch(remote_name)?;
-    } else {
-        fetching_with_report(git_repo_path, &client, &repo_coordinates).await?;
+    if !offline {
+        if let Some((remote_name, _)) = &nostr_remote {
+            run_git_fetch(remote_name)?;
+        } else {
+            fetching_with_report(git_repo_path, &client, &repo_coordinates).await?;
+        }
     }
 
     let repo_ref = get_repo_ref_from_cache(Some(git_repo_path), &repo_coordinates).await?;
diff --git a/src/bin/ngit/sub_commands/checkout.rs b/src/bin/ngit/sub_commands/checkout.rs
index 2fc9a09..19e39d0 100644
--- a/src/bin/ngit/sub_commands/checkout.rs
+++ b/src/bin/ngit/sub_commands/checkout.rs
@@ -28,7 +28,7 @@ use crate::{
     repo_ref::get_repo_coordinates_when_remote_unknown,
 };
 
-pub async fn launch(id: &str) -> Result<()> {
+pub async fn launch(id: &str, offline: bool) -> Result<()> {
     let event_id = parse_event_id(id)?;
 
     let git_repo = Repo::discover().context("failed to find a git repository")?;
@@ -44,10 +44,12 @@ pub async fn launch(id: &str) -> Result<()> {
         .ok()
         .flatten();
 
-    if let Some((remote_name, _)) = &nostr_remote {
-        run_git_fetch(remote_name)?;
-    } else {
-        fetching_with_report(git_repo_path, &client, &repo_coordinates).await?;
+    if !offline {
+        if let Some((remote_name, _)) = &nostr_remote {
+            run_git_fetch(remote_name)?;
+        } else {
+            fetching_with_report(git_repo_path, &client, &repo_coordinates).await?;
+        }
     }
 
     let repo_ref = get_repo_ref_from_cache(Some(git_repo_path), &repo_coordinates).await?;
diff --git a/src/bin/ngit/sub_commands/list.rs b/src/bin/ngit/sub_commands/list.rs
index fc0883a..80eec21 100644
--- a/src/bin/ngit/sub_commands/list.rs
+++ b/src/bin/ngit/sub_commands/list.rs
@@ -95,7 +95,7 @@ fn run_git_fetch(remote_name: &str) -> Result<()> {
 }
 
 #[allow(clippy::too_many_lines)]
-pub async fn launch(status: String, json: bool, id: Option<String>) -> Result<()> {
+pub async fn launch(status: String, json: bool, id: Option<String>, offline: bool) -> Result<()> {
     if std::env::var("NGIT_INTERACTIVE_MODE").is_ok() {
         return launch_interactive().await;
     }
@@ -113,14 +113,16 @@ pub async fn launch(status: String, json: bool, id: Option<String>) -> Result<()
         .ok()
         .flatten();
 
-    if let Some((remote_name, _)) = &nostr_remote {
-        if std::env::var("NGITTEST").is_ok() {
-            fetching_with_report(git_repo_path, &client, &repo_coordinates).await?;
+    if !offline {
+        if let Some((remote_name, _)) = &nostr_remote {
+            if std::env::var("NGITTEST").is_ok() {
+                fetching_with_report(git_repo_path, &client, &repo_coordinates).await?;
+            } else {
+                run_git_fetch(remote_name)?;
+            }
         } else {
-            run_git_fetch(remote_name)?;
+            fetching_with_report(git_repo_path, &client, &repo_coordinates).await?;
         }
-    } else {
-        fetching_with_report(git_repo_path, &client, &repo_coordinates).await?;
     }
 
     let repo_ref = get_repo_ref_from_cache(Some(git_repo_path), &repo_coordinates).await?;
-- 
cgit v1.2.3