wrapping functions into try catch

Author: thoroc

utils/exec/run-exec.ts

@@ -1,13 +1,20 @@
+import { colors } from "jsr:@cliffy/ansi@^1.0.0-rc.7/colors";
+
 export const runExecutable = async (
   executable: string,
   args: string[],
 ): Promise<Deno.CommandStatus> => {
-  const command = await new Deno.Command(executable, {
-    args,
-    stdin: "piped",
-  });
-  const child = await command.spawn();
-  const status = await child.status;
+  try {
+    const command = await new Deno.Command(executable, {
+      args,
+      stdin: "piped",
+    });
+    const child = await command.spawn();
+    const status = await child.status;
 
-  return status;
+    return status;
+  } catch (error) {
+    console.error(colors.bgBrightRed(`Error running executable: ${error}`));
+    Deno.exit(1);
+  }
 };

utils/file/get-dir-path-from-repo.test.ts

@@ -13,7 +13,7 @@ describe("getDirPathFromRepo", () => {
       expected: "organisation/project",
     },
     {
-      repo: "git+https://git-host.com/organisation/project.git", 
+      repo: "git+https://git-host.com/organisation/project.git",
       expected: "organisation/project",
     },
   ];

utils/file/get-host-from-repo.test.ts

@@ -13,7 +13,7 @@ describe("getHostFromRepo", () => {
       expected: "git-host",
     },
     {
-      repo: "git+https://git-host.com/organisation/project.git", 
+      repo: "git+https://git-host.com/organisation/project.git",
       expected: "git-host",
     },
   ];

utils/git/clone-repo.ts

@@ -5,20 +5,25 @@ export const cloneRepo = async (
   repo: string,
   localRepo: string,
 ): Promise<void> => {
-  const git = await findExecutable("git");
+  try {
+    const git = await findExecutable("git");
 
-  const clone = new Deno.Command(git, {
-    args: ["clone", repo, localRepo],
-    stdin: "piped",
-  });
-  const child = await clone.spawn();
-  const status = await child.status;
+    const clone = new Deno.Command(git, {
+      args: ["clone", repo, localRepo],
+      stdin: "piped",
+    });
+    const child = await clone.spawn();
+    const status = await child.status;
 
-  if (!status.success) {
-    console.error(colors.bgBrightRed(`Error cloning repository`));
-  } else {
-    console.log(
-      colors.bgBrightGreen(`Repository cloned successfully to ${localRepo}`),
-    );
+    if (!status.success) {
+      console.error(colors.bgBrightRed(`Error cloning repository`));
+    } else {
+      console.log(
+        colors.bgBrightGreen(`Repository cloned successfully to ${localRepo}`),
+      );
+    }
+  } catch (error) {
+    console.error(colors.bgBrightRed(`Error cloning repository: ${error}`));
+    Deno.exit(1);
   }
 };

utils/git/fetch-repo.ts

@@ -2,19 +2,24 @@ import { colors } from "jsr:@cliffy/ansi@^1.0.0-rc.7/colors";
 import { findExecutable } from "../exec/find-exec.ts";
 
 export const fetchRepo = async (localRepo: string): Promise<void> => {
-  const git = await findExecutable("git");
+  try {
+    const git = await findExecutable("git");
 
-  const pull = new Deno.Command(git, {
-    cwd: localRepo,
-    args: ["fetch", "origin"],
-    stdin: "piped",
-  });
-  const child = await pull.spawn();
-  const status = await child.status;
+    const pull = new Deno.Command(git, {
+      cwd: localRepo,
+      args: ["fetch", "origin"],
+      stdin: "piped",
+    });
+    const child = await pull.spawn();
+    const status = await child.status;
 
-  if (!status.success) {
-    console.error(colors.bgBrightRed(`Error fetching repository`));
-  } else {
-    console.log(colors.bgBrightGreen(`Repository fetching successfully`));
+    if (!status.success) {
+      console.error(colors.bgBrightRed(`Error fetching repository`));
+    } else {
+      console.log(colors.bgBrightGreen(`Repository fetching successfully`));
+    }
+  } catch (error) {
+    console.error(colors.bgBrightRed(`Error fetching repository: ${error}`));
+    Deno.exit(1);
   }
 };