future-me: make plans on how to port future-me.sh

1 files changed, 53 insertions, 0 deletions

diff --git a/src/main.rs b/src/main.rs
index 91ab019..19c63a2 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -245,6 +245,58 @@ fn show() {
 //	;;
 
 
+fn create_new_bug() {
+    // first of all check if there is anything staged as we mess with the trees and staging area
+    // use check_status for that
+    // after that get the current tree get_current_tree and save it. We need to guarantee that
+    // we switch back to that as best as we can if anything went bad.
+    // 
+    // get_last_ref (show-ref ref/notes/devtools/future-me)
+    // if empty
+    // call init future-me which creates a new tree
+    // with git read-tree --empty
+    // otherwise read the current tree with git read-tree future-me-hash
+    //
+    // let the user enter the bug report and creat the json string
+    // then
+    // create an git object with git hash-object -w --stdin
+    // collect the output as object hash
+    // create a file path string with dd/fffff
+    // update the index
+    // with git update-index --add --cacheinfo 100644 hash dd/fffff
+    // write a new tree object and collect the hash from the output
+    // git write-tree
+    // reset our changes to the staging area with
+    // git update-index --remove 
+    //    files_to_unstage=$(git update-index --refresh | cut -d ' ' -f 1 | cut -d ':' -f 1)
+    //    git update-index --remove $files_to_unstage // TODO: check if we can just unstage the
+    //    file as we know the path?
+    // If we are the first and there is no parent aka future-me ref was empty
+    // commit_id=$(echo 'future-me: created a new bug for you' | git commit-tree $tree_id)
+    // else add the parent
+    // commit_id=$(echo 'future-me: created a new bug for you' | git commit-tree $tree_id -p $add_parent)
+    // cool now update the ref
+    //
+    // git update-ref refs/notes/devtools/future-me $commit_id
+    //
+    // switch back to what ever was the working tree we got from get_current_tree
+    println!("hello new bug");
+}
+
+fn get_last_ref() -> Result<String, GitError> {
+    let cmd = Command::new("git")
+        .arg("show-ref")
+        .arg("refs/notes/devtools/future-me")
+        .output()
+        .expect("Error with git show-ref");
+    if !cmd.status.success() {
+        GitError::GitLog(String::from_utf8_lossy(&cmd.stderr).to_string());
+    }
+    let lines = String::from_utf8_lossy(&cmd.stdout);
+    // TODO: generate GitError
+    Ok(lines.split_whitespace().next().unwrap().to_string())
+}
+
 fn get_current_tree() -> Result<String, GitError>{
     let cmd = Command::new("git")
         .arg("log")
@@ -323,6 +375,7 @@ fn main() {
         Cmd::New => new_bug(),
         Cmd::Check=> {
             let tree = get_current_tree().unwrap();
+            println!("{}", get_last_ref().unwrap());
             read_tree(&tree);
         }
     }