Use environement variable in awk for a more portable shell script

garronej · Feb 27, 2024 · c28fe19 · c28fe19
1 parent 7c15635
commit c28fe19
Showing 1 changed file with 20 additions and 20 deletions.
diff --git a/src/vite-plugin.ts b/src/vite-plugin.ts
@@ -608,14 +608,14 @@ export function viteEnvs(params?: {
  `#!/bin/sh`,
  ``,
  `replaceAll() {`,
- ` inputString="$1"`,
- ` pattern="$2"`,
- ` replacement="$3"`,
+ `  export inputString="$1"`,
+ `  export pattern="$2"`,
+ `  export replacement="$3"`,
  ``,
- ` echo "$inputString" | awk -v pat="$pattern" -v rep="$replacement" '{`,
- ` gsub(pat, rep)`,
- ` print`,
- ` }'`,
+ `  echo "$inputString" | awk '{`,
+ `  gsub(ENVIRON["pattern"], ENVIRON["replacement"])`,
+ `  print`,
+ `  }'`,
  `}`,
  ``,
  `html=$(echo "${Buffer.from(processedHtml, "utf8").toString(
@@ -657,19 +657,19 @@ export function viteEnvs(params?: {
  ),
  `json="$json}"`,
  ``,
- `script="\n"`,
- `script="$script <script data-script-description=\\"Environment variables injected by vite-envs\\">\n"`,
- `script="$script var envWithValuesInBase64 = $json;\n"`,
- `script="$script var env = {};\n"`,
- `script="$script Object.keys(envWithValuesInBase64).forEach(function (name) {\n"`,
- `script="$script env[name] = new TextDecoder().decode(\n"`,
- `script="$script Uint8Array.from(\n"`,
- `script="$script atob(envWithValuesInBase64[name]),\n"`,
- `script="$script c => c.charCodeAt(0))\n"`,
- `script="$script );\n"`,
- `script="$script });\n"`,
- `script="$script window.${nameOfTheGlobal} = env;\n"`,
- `script="$script </script>\n"`,
+ `script="`,
+ ` <script data-script-description=\\"Environment variables injected by vite-envs\\">`,
+ ` var envWithValuesInBase64 = $json;`,
+ ` var env = {};`,
+ ` Object.keys(envWithValuesInBase64).forEach(function (name) {`,
+ ` env[name] = new TextDecoder().decode(`,
+ ` Uint8Array.from(`,
+ ` atob(envWithValuesInBase64[name]),`,
+ ` c => c.charCodeAt(0))`,
+ ` );`,
+ ` });`,
+ ` window.${nameOfTheGlobal} = env;`,
+ ` </script>"`,
  ``,
  `scriptPlaceholder="${placeholderForViteEnvsScript}"`,
  ``,