Add full-todolist example project

1 files changed, 93 insertions, 0 deletions

diff --git a/examples/full-todolist/src/help.rs b/examples/full-todolist/src/help.rs
new file mode 100644
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+++ b/examples/full-todolist/src/help.rs
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+//! This module provides help information for the `todolist` command line program
+
+use mingling::macros::{help, r_println};
+
+use crate::{EntryAdd, EntryClean, EntryComplete, EntryList, ErrorDispatcherNotFound};
+
+#[help]
+pub fn help_global(_p: ErrorDispatcherNotFound) {
+    r_println!(
+        "{}",
+        r"
+Usage: todolist [command] [args]
+
+Commands:
+  add            -- Add a new task
+  list           -- List all tasks
+  complete       -- Mark a task as complete
+  clean          -- Clean up completed tasks
+
+Args:
+  -h, --help     -- Show this help message
+  -V, --version  -- Show the version
+  -A, --all      -- All tasks (Clean all / List all)
+            "
+        .trim()
+    );
+}
+
+#[help]
+pub fn help_add(_p: EntryAdd) {
+    r_println!(
+        "{}",
+        r"
+Usage: todolist add [task description]
+
+Add a new task to the todo list.
+
+Example:
+  todolist add 'Buy groceries'
+  todolist add 'Finish Rust project'
+            "
+        .trim()
+    );
+}
+
+#[help]
+pub fn help_list(_p: EntryList) {
+    r_println!(
+        "{}",
+        r"
+Usage: todolist list
+
+List all tasks.
+
+Example:
+  todolist list
+            "
+        .trim()
+    );
+}
+
+#[help]
+pub fn help_complete(_p: EntryComplete) {
+    r_println!(
+        "{}",
+        r"
+Usage: todolist complete [task_id]
+
+Mark a task as complete by its ID.
+
+Example:
+  todolist complete 1
+  todolist complete 3
+            "
+        .trim()
+    );
+}
+
+#[help]
+pub fn help_clean(_p: EntryClean) {
+    r_println!(
+        "{}",
+        r"
+Usage: todolist clean
+
+Remove all completed tasks from the list.
+
+Example:
+  todolist clean
+            "
+        .trim()
+    );
+}