Clean up for old stale env var

Author: anthonykim1

src/features/terminal/shells/bash/bashStartup.ts

@@ -7,7 +7,7 @@ import { ShellConstants } from '../../../common/shellConstants';
 import { hasStartupCode, insertStartupCode, removeStartupCode } from '../common/editUtils';
 import { shellIntegrationForActiveTerminal } from '../common/shellUtils';
 import { ShellScriptEditState, ShellSetupState, ShellStartupScriptProvider } from '../startupProvider';
-import { BASH_ENV_KEY, BASH_SCRIPT_VERSION, ZSH_ENV_KEY } from './bashConstants';
+import { BASH_ENV_KEY, BASH_OLD_ENV_KEY, BASH_SCRIPT_VERSION, ZSH_ENV_KEY, ZSH_OLD_ENV_KEY } from './bashConstants';
 
 async function isBashLikeInstalled(): Promise<boolean> {
     const result = await Promise.all([which('bash', { nothrow: true }), which('sh', { nothrow: true })]);
@@ -106,13 +106,13 @@ async function removeStartup(profile: string, key: string): Promise<boolean> {
         const content = await fs.readFile(profile, 'utf8');
         if (hasStartupCode(content, regionStart, regionEnd, [key])) {
             await fs.writeFile(profile, removeStartupCode(content, regionStart, regionEnd));
-            traceInfo(`SHELL: Removed activation from profile at: ${profile}`);
+            traceInfo(`SHELL: Removed activation from profile at: ${profile}, for key: ${key}`);
         } else {
-            traceVerbose(`Profile at ${profile} does not contain activation code`);
+            traceVerbose(`Profile at ${profile} does not contain activation code, for key: ${key}`);
         }
         return true;
     } catch (err) {
-        traceVerbose(`Failed to remove ${profile} startup`, err);
+        traceVerbose(`Failed to remove ${profile} startup, for key: ${key}`, err);
         return false;
     }
 }
@@ -171,6 +171,8 @@ export class BashStartupProvider implements ShellStartupScriptProvider {
 
         try {
             const bashProfile = await getBashProfiles();
+            // Remove old environment variable if it exists
+            await removeStartup(bashProfile, BASH_OLD_ENV_KEY);
             const result = await removeStartup(bashProfile, BASH_ENV_KEY);
             return result ? ShellScriptEditState.Edited : ShellScriptEditState.NotEdited;
         } catch (err) {
@@ -233,6 +235,7 @@ export class ZshStartupProvider implements ShellStartupScriptProvider {
         }
         try {
             const zshProfiles = await getZshProfiles();
+            await removeStartup(zshProfiles, ZSH_OLD_ENV_KEY);
             const result = await removeStartup(zshProfiles, ZSH_ENV_KEY);
             return result ? ShellScriptEditState.Edited : ShellScriptEditState.NotEdited;
         } catch (err) {
@@ -293,6 +296,7 @@ export class GitBashStartupProvider implements ShellStartupScriptProvider {
 
         try {
             const bashProfiles = await getBashProfiles();
+            await removeStartup(bashProfiles, BASH_OLD_ENV_KEY);
             const result = await removeStartup(bashProfiles, BASH_ENV_KEY);
             return result ? ShellScriptEditState.Edited : ShellScriptEditState.NotEdited;
         } catch (err) {

src/features/terminal/shells/fish/fishStartup.ts

@@ -8,7 +8,7 @@ import { ShellConstants } from '../../../common/shellConstants';
 import { hasStartupCode, insertStartupCode, removeStartupCode } from '../common/editUtils';
 import { shellIntegrationForActiveTerminal } from '../common/shellUtils';
 import { ShellScriptEditState, ShellSetupState, ShellStartupScriptProvider } from '../startupProvider';
-import { FISH_ENV_KEY, FISH_SCRIPT_VERSION } from './fishConstants';
+import { FISH_ENV_KEY, FISH_OLD_ENV_KEY, FISH_SCRIPT_VERSION } from './fishConstants';
 
 async function isFishInstalled(): Promise<boolean> {
     try {
@@ -92,11 +92,11 @@ async function removeFishStartup(profilePath: string, key: string): Promise<bool
         const content = await fs.readFile(profilePath, 'utf8');
         if (hasStartupCode(content, regionStart, regionEnd, [key])) {
             await fs.writeFile(profilePath, removeStartupCode(content, regionStart, regionEnd));
-            traceInfo(`Removed activation from fish profile at: ${profilePath}`);
+            traceInfo(`Removed activation from fish profile at: ${profilePath}, for key: ${key}`);
         }
         return true;
     } catch (err) {
-        traceVerbose(`Failed to remove fish startup`, err);
+        traceVerbose(`Failed to remove fish startup, for key: ${key}`, err);
         return false;
     }
 }
@@ -148,6 +148,8 @@ export class FishStartupProvider implements ShellStartupScriptProvider {
 
         try {
             const fishProfile = await getFishProfile();
+            // Remove old environment variable if it exists
+            await removeFishStartup(fishProfile, FISH_OLD_ENV_KEY);
             const success = await removeFishStartup(fishProfile, FISH_ENV_KEY);
             return success ? ShellScriptEditState.Edited : ShellScriptEditState.NotEdited;
         } catch (err) {

src/features/terminal/shells/pwsh/pwshStartup.ts

@@ -17,7 +17,7 @@ import {
     PROFILE_TAG_START,
     shellIntegrationForActiveTerminal,
 } from '../common/shellUtils';
-import { POWERSHELL_ENV_KEY, PWSH_SCRIPT_VERSION } from './pwshConstants';
+import { POWERSHELL_ENV_KEY, POWERSHELL_OLD_ENV_KEY, PWSH_SCRIPT_VERSION } from './pwshConstants';
 
 const PWSH_PROFILE_PATH_CACHE_KEY = 'PWSH_PROFILE_PATH_CACHE';
 const PS5_PROFILE_PATH_CACHE_KEY = 'PS5_PROFILE_PATH_CACHE';
@@ -171,22 +171,22 @@ async function setupPowerShellStartup(shell: string, profile: string): Promise<b
     }
 }
 
-async function removePowerShellStartup(shell: string, profile: string): Promise<boolean> {
+async function removePowerShellStartup(shell: string, profile: string, key: string): Promise<boolean> {
     if (!(await fs.pathExists(profile))) {
         return true;
     }
 
     try {
         const content = await fs.readFile(profile, 'utf8');
-        if (hasStartupCode(content, regionStart, regionEnd, [POWERSHELL_ENV_KEY])) {
+        if (hasStartupCode(content, regionStart, regionEnd, [key])) {
             await fs.writeFile(profile, removeStartupCode(content, regionStart, regionEnd));
-            traceInfo(`SHELL: Removed activation from ${shell} profile at: ${profile}`);
+            traceInfo(`SHELL: Removed activation from ${shell} profile at: ${profile}, for key: ${key}`);
         } else {
-            traceInfo(`SHELL: No activation code found in ${shell} profile at: ${profile}`);
+            traceInfo(`SHELL: No activation code found in ${shell} profile at: ${profile}, for key: ${key}`);
         }
         return true;
     } catch (err) {
-        traceError(`SHELL: Failed to remove startup code for ${shell} profile at: ${profile}`, err);
+        traceError(`SHELL: Failed to remove startup code for ${shell} profile at: ${profile}, for key: ${key}`, err);
         return false;
     }
 }
@@ -301,7 +301,9 @@ export class PwshStartupProvider implements ShellStartupScriptProvider {
 
             try {
                 const profile = await getProfileForShell(shell);
-                const success = await removePowerShellStartup(shell, profile);
+                // Remove old environment variable if it exists
+                await removePowerShellStartup(shell, profile, POWERSHELL_OLD_ENV_KEY);
+                const success = await removePowerShellStartup(shell, profile, POWERSHELL_ENV_KEY);
                 anyEdited.push(success ? ShellScriptEditState.Edited : ShellScriptEditState.NotEdited);
             } catch (err) {
                 traceError(`Failed to remove ${shell} startup`, err);