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Add Terrain50.ParseStream support

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This commit is contained in:
Starbeamrainbowlabs 2020-05-07 15:12:25 +01:00
parent a247768b8a
commit 85ba35646f
Signed by: sbrl
GPG key ID: 1BE5172E637709C2
4 changed files with 56 additions and 24 deletions
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29
package-lock.json generated
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@ -1,18 +1,18 @@
{
"name": "terrain50-cli",
"version": "1.0.0",
"version": "1.0.1",
"lockfileVersion": 1,
"requires": true,
"dependencies": {
"@iarna/toml": {
"version": "2.2.3",
"resolved": "https://registry.npmjs.org/@iarna/toml/-/toml-2.2.3.tgz",
"integrity": "sha512-FmuxfCuolpLl0AnQ2NHSzoUKWEJDFl63qXjzdoWBVyFCXzMGm1spBzk7LeHNoVCiWCF7mRVms9e6jEV9+MoPbg=="
"version": "2.2.5",
"resolved": "https://registry.npmjs.org/@iarna/toml/-/toml-2.2.5.tgz",
"integrity": "sha512-trnsAYxU3xnS1gPHPyU961coFyLkh4gAD/0zQ5mymY4yOZ+CYvsPqUbOFSw0aDM4y0tV7tiFxL/1XfXPNC6IPg=="
},
"applause-cli": {
"version": "1.2.0",
"resolved": "https://registry.npmjs.org/applause-cli/-/applause-cli-1.2.0.tgz",
"integrity": "sha512-JPCHkBzaghitUPYWK4Jm6YNUklJIBjhlvzU3WLswjvjolMyQN8WVWR8qrGmMbs1skej2p/ZINisZVVvmuEFkog=="
"version": "1.2.2",
"resolved": "https://registry.npmjs.org/applause-cli/-/applause-cli-1.2.2.tgz",
"integrity": "sha512-JB5PHttRc5bQhEIw3Hki4NPsIQbU9ChzVBNLpRnEwitMLYWors0Sy8wknERwPPuixAXakaHBw18Jm+ofwItzbg=="
},
"arr-flatten": {
"version": "1.1.0",
@ -279,12 +279,12 @@
"integrity": "sha512-NCrCHhWmnQklfH4MtJMRjZ2a8c80qXeMlQMv2uVp9ISJMTt562SbGd6n2oq0PaPgKm7Z6pL9E2UlLIhC+SHL3w=="
},
"proj4": {
"version": "2.6.0",
"resolved": "https://registry.npmjs.org/proj4/-/proj4-2.6.0.tgz",
"integrity": "sha512-ll2WyehUFOyzEZtN8hAiOTmZpuDCN5V+4A/HjhPbhlwVwlsFKnIHSZ3l3uhzgDndHjoL2MyERFGe9VmXN4rYUg==",
"version": "2.6.1",
"resolved": "https://registry.npmjs.org/proj4/-/proj4-2.6.1.tgz",
"integrity": "sha512-RP5EcrfrLcARy+Zjjz1wIeqZzZdPtQNl685asHcwdU/MQ/dvydmf1XWM4mgok6wPaNsXZ8IFrM4qadO3g46PiQ==",
"requires": {
"mgrs": "1.0.0",
"wkt-parser": "^1.2.0"
"wkt-parser": "^1.2.4"
}
},
"pxls": {
@ -338,10 +338,11 @@
}
},
"terrain50": {
"version": "1.3.0",
"resolved": "https://registry.npmjs.org/terrain50/-/terrain50-1.3.0.tgz",
"integrity": "sha512-BkQMAY6W67FsE1yWr24yHBhd46lQCdwON1/pMkZsLTWl1EYiaSPCNu+QCO4GV/7E8b9IXgiPUQpOqtiA5sZ6BQ==",
"version": "1.4.0",
"resolved": "https://registry.npmjs.org/terrain50/-/terrain50-1.4.0.tgz",
"integrity": "sha512-N+2Im3s4LUhB5Atrsk7TKuJ7ty6maL3dz/jb+jAF48X4yK/YY6Fi4GSaCp2xx2+9F9YBMrzeJA6iDzQpMDr91A==",
"requires": {
"nexline": "^1.2.0",
"nnng": "^1.0.0"
}
},

6
package.json
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@ -32,12 +32,12 @@
],
"homepage": "https://github.com/sbrl/terrain50-cli#readme",
"dependencies": {
"@iarna/toml": "^2.2.3",
"applause-cli": "^1.2.0",
"@iarna/toml": "^2.2.5",
"applause-cli": "^1.2.2",
"chroma-js": "^2.1.0",
"image-encode": "^1.3.0",
"nexline": "^1.2.0",
"terrain50": "^1.3.0"
"terrain50": "^1.4.0"
},
"bin": {
"terrain50": "./src/index.mjs"

29
src/Subcommands/validator/index.mjs
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@ -5,12 +5,38 @@ import fs from 'fs';
import a from '../../Helpers/Ansi.mjs';
import Terrain50 from 'terrain50';
export default async function(_settings) {
export default async function(settings) {
switch(settings.cli.mode) {
case "validate":
// Read stdin into a string - ref https://stackoverflow.com/a/56012724/1460422
let source = fs.readFileSync(0, 'utf-8');
let errors = Terrain50.Validate(source);
display_errors(errors);
break;
case "stream":
let i = 0;
for await (let next of Terrain50.ParseStream(process.stdin)) {
console.log(`>>> Item ${i} <<<`);
display_errors(next.validate());
i++;
}
break;
default:
console.error(`${a.fred}${a.hicol}Error: Mode '${settings.cli.mode}' was not recognised. Possible modes: validate (the default), stream.${a.reset}`);
process.exit(1);
}
}
/**
* Displays the errors returned by a Terrain50 validation function.
* (e.g. `Terrain50.Validate(str)`, or `obj.validate()`)
* @param {[type]} errors [description]
* @return {[type]} [description]
*/
function display_errors(errors) {
if(errors.length > 0) {
for(let error of errors) {
switch(error.level) {
@ -30,5 +56,4 @@ export default async function(_settings) {
else {
console.log(`${a.fgreen}Validation completed successfully - no issues detected :D${a.reset}`);
}
}

6
src/Subcommands/validator/meta.toml
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@ -1 +1,7 @@
description = "Read the Terrain50 file on stdin, validate it, and display any errors found"
[[arguments]]
name = "mode"
description = "The mode to operate in. Possible values: validate (default), stream. If stream, then validation will be done on individual items after parsing (otherwise validation is done during parsing, which catches more errors)"
default_value = "validate"
type = "string"