From e22a1a70d68c4a61d6e9bf57aea39b7b1052dd45 Mon Sep 17 00:00:00 2001
From: Robin Freyler <robin.freyler@gmail.com>
Date: Tue, 14 Feb 2023 09:06:51 +0100
Subject: [PATCH 1/2] display exported funcs for invoke when not found

---
 crates/cli/src/main.rs | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/crates/cli/src/main.rs b/crates/cli/src/main.rs
index 2489ae7d86..1ac1d65dd2 100644
--- a/crates/cli/src/main.rs
+++ b/crates/cli/src/main.rs
@@ -2,7 +2,7 @@ use crate::{
     args::Args,
     display::{DisplayExportedFuncs, DisplayFuncType, DisplaySequence, DisplayValue},
 };
-use anyhow::{bail, Error, Result};
+use anyhow::{bail, Error, Result, anyhow};
 use clap::Parser;
 use context::Context;
 use std::{path::Path, process};
@@ -87,7 +87,13 @@ fn typecheck_args(func_name: &str, func_ty: &FuncType, args: &[Value]) -> Result
 fn get_invoked_func(args: &Args, ctx: &Context) -> Result<(String, Func), Error> {
     match args.invoked() {
         Some(func_name) => {
-            let func = ctx.get_func(func_name)?;
+            let func = ctx.get_func(func_name)
+                .map_err(|error| {
+                    anyhow!(
+                        "{error}\n\n{}",
+                        DisplayExportedFuncs::from(ctx)
+                    )
+                })?;
             let func_name = func_name.into();
             Ok((func_name, func))
         }

From c5d00389d4e1483694edf6e77a800fb09b5bf77e Mon Sep 17 00:00:00 2001
From: Robin Freyler <robin.freyler@gmail.com>
Date: Tue, 14 Feb 2023 09:07:28 +0100
Subject: [PATCH 2/2] apply rustfmt

---
 crates/cli/src/main.rs | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/crates/cli/src/main.rs b/crates/cli/src/main.rs
index 1ac1d65dd2..abc979df40 100644
--- a/crates/cli/src/main.rs
+++ b/crates/cli/src/main.rs
@@ -2,7 +2,7 @@ use crate::{
     args::Args,
     display::{DisplayExportedFuncs, DisplayFuncType, DisplaySequence, DisplayValue},
 };
-use anyhow::{bail, Error, Result, anyhow};
+use anyhow::{anyhow, bail, Error, Result};
 use clap::Parser;
 use context::Context;
 use std::{path::Path, process};
@@ -87,13 +87,9 @@ fn typecheck_args(func_name: &str, func_ty: &FuncType, args: &[Value]) -> Result
 fn get_invoked_func(args: &Args, ctx: &Context) -> Result<(String, Func), Error> {
     match args.invoked() {
         Some(func_name) => {
-            let func = ctx.get_func(func_name)
-                .map_err(|error| {
-                    anyhow!(
-                        "{error}\n\n{}",
-                        DisplayExportedFuncs::from(ctx)
-                    )
-                })?;
+            let func = ctx
+                .get_func(func_name)
+                .map_err(|error| anyhow!("{error}\n\n{}", DisplayExportedFuncs::from(ctx)))?;
             let func_name = func_name.into();
             Ok((func_name, func))
         }