0.4.beta or some such.
Fixed an abundance of win kill bugs, realized how far osx & linux might be. Termination wasn't working as well as I thought, switched to taskkill.
Look at this nugget, similar to a thing found in the node:child-process docs.
const os = require("os");
const util = require("util");
const { exec } = require("child_process");
const p_exec = util.promisify(exec);
const username = os.userInfo().username;
let sys_user = `"USERNAME eq ${os.hostname()}\\${username}"`;
let spoon_ex = `tasklist /nh /fo csv /fi ${sys_user}`;
const { stdout, stderr } = await p_exec(spoon_ex);
That is what you probably think it is.
It's cmdline style promises for node.js!
Finally got python tooling working in win, and now terming properly. Vastly underestimated native issues in specific veins. No 1.x.y or working MacOS for perhaps a long time. A dev to deal with osx native issues would be much help, I'll work on linux issues first hoping for that outcome. Need a break, pushing WIP 0.4 because a ton irritating things to fix work now, but I doubt I'll publish for a bit to document breaking changes & update examples. Probably no more 0.3 patches. Anyway here's more WIP.
...
Typed & opinionated node.js module for running child-processes & hooks
Server class is a process management class instantiated using JSON
Watch class is a file watch that triggers on file changes (or saves)
Ops is a class that conjoins a single node.js files' logs and configs
These all have configs that are deeply explicated by instantiating json.
0.3.2 fixed an assortment of class scope leaks & added some support for setting no color easily.
Use {..., colors: "no"} to use no colors on the layer or use with a new Ops(...).
This is particularly handy when you've set your colors in a node parent
and want to use the same colors in some sub proc.
no_colors variable is also now a root export if you wish to use it deconstructively.
Helps with accenting some work zone locality with focusing color.
Rawx now has modules for CJS node, CJS Browser, ESM node & ESM Browser. The browser modules only include Ops logging & the Base class. All classes now operate through the typical instantiation (new keyword). Started adding arg validation for pure nodeJS use. Typescript usage now includes types, @types soonish. 0.3.x is a early adapters 1.0.x pre-release, a lot changed to 0.3 and will work on testing it for a more proper release. The cohabitating browser module was a lot of work, learned a ton about node & typescript.
Style note, within src import means type/interface/declaration. Require means value import. It is consistent in this way.
"type": "module", is no longer required & tsconfig {moduleResolution: node} now works as expected.
Switch Ops._l to Ops.log, new Ops(...) now returns a type O.
Pic of the new browser colored logging:
Would like to work on log alignment, for now node output looks like:
License is entirely open, lets enable each-other in this way.
Developers should not feel bad about the copy paste.
Added this notice to the license to protect me, a freeware dev.
Safety for hardware limits and for the stability of services,
while engaged in operating license.kind freeware is entirely
the responsibility of the developer or user running kind.
Please keep in mind that your process is your responsibility. >.~`
Will try to get it tested on OSX & Linux soon
Since I use Bash, I would guess it works on Linux also
Probably needs some minor patches for OSX
When I've completed the new validation module I plan on testing other OS.
There are hooks now, added an example. Works w/single file compiles.
Example has Sass/Typescript, version 1 is no doubt gonna change.
Only support is pure fn hook or exec lite callback. next level...
The Watch class now has deep support for explicated targets.
Use match: {...} now for all include/include_dir/exclude/exclude_dir
Not supporting previous schema from 0.3, or publishing any new 0.1|2.x
Added command repeaters here shown in new first example following.
type: "spawn",
command: "cp",
args: [
[`"${join(src_styles, "zsa.scss")}"`, `"${tar_styles}"`],
[`"${join(dist_styles, "zsa.css")}"`, `"${tar_styles}"`],
[`"${join(dist_styles, "zsa.css.map")}"`, `"${tar_styles}"`],
],
// stop if error because it failed
repeater_chain: "success",
Here is the simple case, stages external sources to local for publication
I just made the repo that uses this and it is published here:
github/lilzeta/zen
npm i -D rawx
Run with command
node stage_zen.js
or use scripts: {"start": "node stage_zen.js"}
npm start
stage_zen.js
import { join, resolve } from "path";
import { Server, some_colors, Ops } from "rawx";
const base = resolve(".");
const tar_base = resolve("src");
const tar_styles = join(tar_base, "styles");
const root = resolve("../..");
const base_ops = join(root, "o");
const base_pup = join(base_ops, "pup");
const src_styles = join(base_pup, "src", "pups", "styles");
const dist_styles = join(base_pup, "dist", "styles");
const debug = 4;
const o = new Ops({ default: some_colors.TECHNICOLOR_GREEN, debug });
o.log(1, `pup_dist: ${dist_styles}`);
new Server({
name: "stage_zen",
procs: [
{
type: "spawn",
command: "rm",
args: ["-rf", `"${tar_base}"`],
chain_exit: true,
shell: true,
// prob unnecessary, be careful!
cwd: base,
},
{
type: "spawn",
command: "mkdir",
args: `"${tar_styles}"`,
chain_exit: "success",
silence: true,
},
{
type: "spawn",
command: "cp",
args: [
[`"${join(src_styles, "zsa.scss")}"`, `"${tar_styles}"`],
[`"${join(dist_styles, "zsa.css")}"`, `"${tar_styles}"`],
[`"${join(dist_styles, "zsa.css.map")}"`, `"${tar_styles}"`],
],
// stop if error because it failed
repeater_chain: "success",
},
],
debug,
kill_delay: 400, // ssd/nvme fs speed
});
debug, // 2 - 4 is good if you want start/close log lines
});
This is a general node daemon, works for exec cargo, npm or general commands on path
A more explicated format than nodemon or other similar methods.
For the category it is lightweight, & for size journaling here is current stats.
See the large example below for current Server usage/changes.
Functions as Procs (Hooks) is prototyped @ V0.3, expect issues.
Added a preliminary example with what works for my case below.
The module in your node_modules is kept unminified, no obtuse scaffolds
Source is easily read/edited ES6 even as an npm install, literally is src
If you are looking for a prod server this isn't it chief .dev
Lean pretty hard on the throws, it's important to prevent bad args/setup
See typedefs if something seems to not work proper, lots of recent charges
make sure opts are up to date, Readme maybe not entirely accurate all the time.
// ~ ~ Important gotches & notes for bash or windows users
alias npm="npm.cmd" can cause Ctrl-C to `hang` the process after a `Terminate (Y/N)`
// Also, not using `start` as the browser open command in windows will `hang`
Also on windows instead of exec, python use
{ type: execFile, command: python.exe, args: f.py }
exec is using node.exe to spawn python see: link for alternatives
The webserver example below contains an example of execFile python.exe
For now use path via npm .resolve() to send an Array of (full file or full dir) paths.
This will spawn watches for up to 6 levels of dir children per dir ref.
Some relative paths may work now & match: {...} supports basic *.ext notation
Here are some typedefs from interfacefiles, they are somewhat self explanatory.
Procs is an array of Proc with these props
a proc is a daemon passtrough to child-process[type](command+args)
// ~ ~ Typescript typedefs ~ ~ //
type Type = Proc_Type | Hook_Type;
type P_Type = "exec" | "spawn" | "execFile" | "fork";
type H_Type = "fn" | "exec_fn";
// Core proc args used as an arguement
interface Core {
type: Type;
// immediately start next proc when this proc exits
// chain another on "success"(exit 0) || any exit
chain_exit?: "success" | true;
// Option to goto index instead of next
chain_next?: number;
// Set index for next watch trigger on failure
chain_failure?: number;
// if not falsey defaults to "success"
on_watch?: true; // delay start till a watch/trigger
run_if_file_dne?: str; // only run if file @ path D.N.E.
goto_on_file_exists?: number; // skip to proc# if_file exists
concurrent?: P.A_Proc_Arg; // chain another now
// where concurrent: {...Proc} <- is a Proc
delay?: number; // wait to start self, Def: 0ms
// on trap unwatch all after a self triggered
trap?: true; // remove filewatch permanently
silence?: P.Silencer;
}
// Process Proc Args - No shell arg
interface Proc_Arg_Exec extends Core {
type: "exec"; // child-process[type]...
command: str; // ...[type](command ...)
}
interface Proc_Arg_Def extends Core {
type: "spawn" | "execFile"; // child-process[type]...
command: str; // ...[type](command ...)
args?: Array<str>; // ...](command ...args)
cwd?: str; // working path (WIP)
shell?: true; // passthrough (WIP)
}
// No shell arg
interface Proc_Arg_Fork extends Core {
type: "fork"; // child-process[type]...
module: "str";
}
interface Server_Args_ {
name?: str; // start/stop labeling
procs?: P.Proc_Args; // proc or procs
proc?: P.Proc_Args; // both => Throw Error
// Note: `trigger` means `watch trigger`
trigger_index?: number; // restart from index on trigger
trigger_indices?: number[]; // length should match watch.paths
watch?: Watch_Args;
colors?: Color_Targets; // or uses defaults
// silent 0 <-> 10 verbose
debug: number;
log_ignore_reg_repl?: { reg: RegExp; replace?: string }[];
kill_delay?: number; // post kill wait in ms
output_dir?: str; // multi path helper
first_proc?: number; // default: 0
// "handled" to not terminate on (Ctrl-C)
sig?: "handled"; // not recommended
}
export interface Watch_Args_ {
paths: Array<str>; // dir or file full paths
name?: str; // log labeling
// Aliased from Server, Note: `trigger` means `watch trigger`
trigger_index?: number; // restart from index on trigger
trigger_indices?: number[]; // length should match watch.paths
// WIP `complex` Modality
match?: Matchers;
// prototype working for full trigger explication
complex?: Files_Complex_Args; // w/? Higher precedence match inside
delay?: number;
poll: number;
debug?: number; // or uses Server one
colors?: Color_Targets; // or uses Server one
}
Colors
export interface Color_Targets {
// Class name color
label: str; // "" for no labeling
// All sub-proc labelling
default: str;
// Accented for attention
accent: str;
// Start/Close/Proc specific
forky: str;
errata: str;
// The `-` between label & log
fleck: str; // "" for no fleck
}
This is at the top of basically any TS I write off corp.
Tried to consolidate things I use across rawx to Ops.
import { Ops, some_colors } from "rawx";
let o = Ops({
colors: {
default: some_colors.TECHNICOLOR_GREEN,
forky: some_colors.LAVENDER,
label: some_colors.TECHNICOLOR_GREEN,
fleck: some_colors.TECHNICOLOR_GREEN,
accent: some_colors.NEON_YELLOW,
},
});
// where some_colors =>
export const some_colors = {
TECHNICOLOR_GREEN: `[0;36m`,
LAVENDER: `[1;34m`,
H_RED: `[1;31m`,
PURPLE: `[0;35m`,
D_BLUE: `[0;34m`,
NEON_YELLOW: `[1;33m`,
};
// often this usage is best or most concise
import { Ops, some_colors } from "rawx";
const { log, errata, accent, wait } = new Ops({
colors: {
default: some_colors.PURPLE,
accent: some_colors.NEON_YELLOW,
},
label: "",
});
log(2, log setup is complete");
Default colors
...
colors: {
label: some_colors.LAVENDER,
default: some_colors.TECHNICOLOR_GREEN,
forky: some_colors.PURPLE,
accent: some_colors.NEON_YELLOW,
errata: some_colors.H_RED,
fleck: some_colors.D_BLUE,
}
This is the typedef for Ops
export interface O extends Base_I {
// 0-10 , 11...
debug: number;
colors: Color_Targets;
log: Log;
accent: Log;
forky: Log;
errata: Log;
// wait is a simple polyfill for both browser/node
// same outcome as importing node:timers/setTimeout
wait: Wait;
// Uses a closure to track global stdout newlines etc and cleanup output
simple_clean: (s: str) => str;
}
export interface Conf {
// 0-10 , 11...
debug?: number;
colors?: Partial<Color_Targets>;
label?: str;
log_ignore_reg_repl?: { reg: RegExp; replace?: string }[];
unique?: true;
}
export interface Base_I {
defi: (obj: any) => boolean;
empty: (obj: any) => boolean;
truncate: (s: str, l: number) => str;
pretty: (obj: any) => str;
// (node:timers/setTimeout)-like polyfill for the browser
wait: Wait;
// maps a prop into {prop: q} or {} if undefined for ..{...}
puff: (p_name: str, q: any) => any;
fuzzy_true: Thing1_Thing2;
fuzzy_false: Thing1_Thing2;
if_in_get_index: (arr: Array<str | boolean>, p: str | boolean) => false | number;
}
// some_colors for the browser case
const some_colors: Some_Colors = {
TECHNICOLOR_GREEN: `#4edecd`,
LAVENDER: `#7678e8`,
H_RED: `#f52e2e`,
PURPLE: `#4e02d8`,
D_BLUE: `#1c0089`,
NEON_YELLOW: `#f7f623`,
NO: "",
};
Don't append the escape for node externally
The browser case however needs the # passed in
Here is a way to do TERM colors if you wanna roll your own
prep: = (color: str) => {
process.stdout._write(color,"utf8",() => {});
};
post: ColorNope = () => {
process.stdout._write("\x1B[0m", "utf8", () => {});
};
this.prep(color);
process.stdout._write(some_string); // some_string + \n maybe
this.post();
The watcher is a **/\*.\* on any dir-full-path passed in watch[]
Except what matches or doesn't from match: {...}
Support for relative args and *.ext has some basics working.
Probably use a lib if anyone cares to make a suggestion.
a web_app with a local_store partner server
// ~ ~ Concurrent Server / conjoined logging ~ ~ //
import { join, resolve } from "path";
import { Server, some_colors } from "rawx";
import dot_env_module from "dotenv";
// .env @ the top of project
const dot_env = dot_env_module.config({ path: ".env" }).parsed;
const { WEB_APP_PORT } = dot_env;
const debug = 3;
const api = resolve("api");
let shared = resolve("shared");
const global_types = resolve("global.d.ts");
// ~ ~ ~ express storage_server ~ ~ ~
new Server({
name: "api",
procs: [
{
type: "exec",
command: `npm run api_clean`,
chain_exit: true, // no files don't care
silence: "all",
delay: 0,
},
{
type: "exec",
command: `npm run api_build`,
chain_exit: "success", // trigger next on exit 0
delay: 100,
},
{
type: "exec",
command: `npm run api_run`,
delay: 3000, // a healthy wait for port
},
],
watch: {
paths: [api, shared, global_types],
match: {
exclude_dir: /(?:backup_data)|(?:file_store)/,
include: ["*.tsx", "*.ts"],
},
// 4s seems semi alert
poll: 4000,
},
trigger_index: 0, // always start from 0
colors: {
default: some_colors.TECHNICOLOR_GREEN,
forky: some_colors.LAVENDER,
fleck: some_colors.TECHNICOLOR_GREEN,
label: some_colors.TECHNICOLOR_GREEN,
accent: some_colors.NEON_YELLOW,
},
debug,
});
const web_root = resolve("web");
// run the web app in production/static (at first), after clean and initial build
let prod_web_serve = `winpty python.exe single_page.py`;
const root_dir = resolve("/");
const app_data_local = join(root_dir, "Users", "lil_z", "AppData", "Local");
const chrome = join(app_data_local, "Chromium", "Application", "chrome_proxy.exe");
// ~ ~ web_server ~ ~
// web_procs blow by blow
// web_procs[0, 1, 2] - prod web_app - low-energy (spin-quiet) for a non focused server
// web_procs[2] also runs open_browser_proc which has a delay for prod_web_run to complete
// web_procs[0, 1, 2] good for a service-like process that is low noise/energy/background
// web_procs[2] convert to webpack-dev-server web_proc[3] on file watch change
// web_procs[3] runs shadowed available on the same port unused till a manual browser refresh
// after refresh - webpack-dev-server has hot module replacement
// web_procs[2] -> web_proc[3] removes the watches i.e. "trap": true
// note [2] -> [3] is the only time watch of src files triggers this server
new Server({
name: "web",
procs: [
{
type: "exec",
command: `npm run web_clean`,
// watch for exit -> start next proc
chain_exit: true, // no files don't care
silence: "all",
},
{
type: "exec",
command: `npm run web_build`,
// iff exit 0 start next
chain_exit: "success",
delay: 100,
},
{
type: "execFile",
command: "python.exe",
args: ["single_page.py"],
// when proc start() -> also open browser
concurrent: {
type: "spawn",
command: "start",
// args for puppeteer:ws/browser on localhost
args: [
`${chrome}`,
"--remote-debugging-port=9222",
"--user-data-dir=remote-profile",
"http://localhost:6318",
],
delay: 10000,
},
delay: 500,
}, // No chain_exit here!
{
type: "exec",
command: "npm run web_dev_nopen",
// trap => clear all watches
trap: true,
delay: 4000, // a healthy wait for port to clear
},
],
// incase of error on 0/1/2, next watch triggers 3 & trap
trigger_index: 3,
watch: {
paths: [web_root, shared, global_types],
// 30s is sleepy. Only once then webpack handles
poll: 30000,
colors: {
default: some_colors.forky,
},
match: {
include: ["*.ts", "*.scss"],
},
debug: 10,
},
debug: 3,
colors: {
default: some_colors.D_BLUE,
forky: some_colors.PURPLE,
label: some_colors.D_BLUE,
fleck: some_colors.D_BLUE,
accent: some_colors.NEON_YELLOW,
},
});
Note currently calling storage_api_server.die() will cause web_server to unwatch shared_files
I have some unused wrapper code for the watch trigger in WIP
If you pass the trigger to unwatch, it will only unwatch that trigger.
This will get fixed when time is dedicated to testing it, since it uses the same class function.
<>
If you watch a root dir, don't double watch inner directories.
It only allows one active pipe/proc at a time, but you don't need another.
It now kills any active chain procs on every new watch trigger
This means saving a file during a build woud start it over
Not decided on exactly what to do about a /dist in src under a weird alias.
</>
This is as far as docs are updated to current 0.3 changes
The function hooks are WIP, just got a couple types working
works w/single file compile - sass, and tsc
Here is the singular case I've tested as working (prototype phase)
Also example of complex, and the match permutations I've tested.
Also these are new:
chain_exit: "success",
chain_next: 3,
chain_failure: 0,
import path, { join } from "path";
import { Server, some_colors } from "rawx";
const pup_context = path.resolve("src");
// Puppetry ...hup
// const pup_entry_ts = path.join(pup_context, "pup.ts");
export const env = path.resolve("env");
const dist = path.resolve("dist");
const styles_dist = path.join(dist, "styles");
new Server({
name: "pup_ts",
procs: [
{
type: "exec",
command: "npm run build",
chain_exit: "success",
chain_next: 3,
chain_failure: 0,
},
{
type: "exec_fn",
on_watch: true,
// fn is in a promise
// when callback(0) chain_next: 3
chain_exit: "success",
chain_next: 3,
fn: ({ callback, file_path, fail: _ }) => {
console.log(`file_path`);
console.log(file_path);
const file_name = /(?:[\\\/]+)([^\\\/]*).scss$/.exec(file_path)?.[1];
const out_file = join(styles_dist, file_name) + ".css";
console.log(out_file);
callback({
command: `sass "${file_path}" "${out_file}"`,
});
// `sass source/index.scss css/index.css`,
},
},
{
type: "exec_fn",
on_watch: true,
chain_exit: "success",
chain_next: 3,
fn: ({ callback, file_path, fail: _ }) => {
console.log(`file_path`);
console.log(file_path);
const match = /([^/\\]*)(?:\/|\\)([^/\\]*).ts$/.exec(file_path);
const folder = match?.[1];
const filename = match?.[2];
const out_file = join(dist, folder, filename) + ".ts";
callback({
command: `tsc --target es2020 --moduleResolution node16 --allowSyntheticDefaultImports true --module node16 --outDir "${dist}" "${file_path}"`,
});
// Need to use tsconfig.json, prototype works
// TODO typedefs SFC
},
},
{
type: "exec",
command: "node dist/entry/browser_open.js",
},
],
watch: {
// paths: [pup_context, env],
match: {
// include: [/\.ts$/],
// exclude: [/\.scss$/],
// include: [/\.scss$/],
// exclude: [/\.ts$/],
},
complex: [
{
paths: [pup_context],
trigger_index: 1,
match: {
include: [/\.scss$/],
// exclude: [/\.ts$/],
},
},
{
paths: [pup_context],
trigger_index: 2,
match: {
include: [/\.ts$/],
// exclude: [/\.scss$/],
},
},
],
debug: 10,
},
out: "dist",
colors: {
default: some_colors.TECHNICOLOR_GREEN,
forky: some_colors.D_BLUE,
errata: some_colors.NEON_YELLOW,
accent: some_colors.NEON_YELLOW,
},
trigger_index: 0,
debug: 9,
});
Here are next goals, when or ... if
- - Test Fork / get Fork.cwd working (maybe a related node.js bug?)
- - Proper Typedefs for Server args autocomplete & linting
- - Chaperone for chain-exit to dis-allow continuous chaining (throw?)
- - Along with ^last chaperone watch of dist/out in src under any weird alias
- - Watch.unwatch() to pass trigger to fs.unwatch, so it will only unwatch that trigger
- - Test already enabled cwd/shell args for use w/Proc (tested some)
- - Single file compile
is resolving ~ (Home) is desired?
Enable Fork Proc intersticiale communicatado w/hooks (sp.)
Determine a proper test library, Jest?
use util.inspect to log 'object' types
Document Watch class, (use it directly, why?)
Read more of the node child-process codebase
uuid, research why exactly is Math.random bad? (see crypto?)
// ~ ~
There are a couple working servers in ./test/...
They are a bit strange as they involve self compile.
This is a good place to stop if you are just using rawx typically, good hunting.
// ~ ~
Here is a meta(ish) watcher that also restarts the proc if the node.js server file changes
Including this specialied example for hints toward similar attempts
__ ignore example if you don't enjoy cmdline much, this example uses bash __
// ~ < .bashrc > ~
#!/bin/sh
export _rig="/c/e/rig" # script folder
alias rig_="cd $_rig"
export the_rig="/c/e/rig/_.js"
# because npm scripts don't easily utilize argv
# note: now n_s with args always forwards to this singleton
# while n_s alone runs some relative npm start
n_s() {
if [[ $# -lt 1 ]]; then
npm start
else
# // just - cd "$_rig"
rig_
# runs node _.js args[...]
node "$the_rig" "$@"
fi
} # the_rig uses other projects package.json to ref full/global paths via _.js
// ~ </.bashrc> ~
// ~ < /c/e/rig_.js > (the rig) ~
import process from "process";
import { join, resolve } from "path";
import { Server, some_colors, Ops } from "rawx";
export const debug = 3;
const o = Ops({ default: some_colors.TECHNICOLOR_GREEN, debug });
const usage = `[L:09] n_s -> _.js -> call w/ " pup | home | 'tu'(be) | 'ok'(ini)" `;
if (process.argv.length < 3) {
o.errata(1, usage);
exit;
}
// The name of npm script = `start_${this_rig}`
const this_rawx = process.argv[2];
const root = resolve("..");
const ops = join(root, "o");
const code = join(root, "c");
// } else if (this_rawx === "home") {
// dir = join(ops, "home");
// node_js_target = `${npm_script_name}.js`;
// } else if (this_rawx === "pup") {
const targets = {
ok: [ops, "ini.js"],
home: [code],
pup: [ops],
tu: [code, `be.js`],
};
const target = targets[this_rawx];
if (!Array.isArray(target)) {
if (!node_js_target || !dir) {
o.errata(1, usage);
exit;
}
}
const dir = join(target[0], this_rawx);
let node_js_target = `start_${this_rawx}`;
if (target.length > 1) {
node_js_target = node_js_target += target[1];
} else {
node_js_target += ".js";
}
const target_pkg_conf = join(dir, "package.json");
const nodejs_fullpath = join(dir, node_js_target);
new Server({
name: "",
procs: [
{
type: "spawn",
command: "node",
args: [join(dir, node_js_target)],
// command: join(dir, node_js_target),
// args: [node_js_target],
cwd: dir,
},
],
watch: {
paths: [nodejs_fullpath, target_pkg_conf],
},
colors: {
label: "",
fleck: "",
},
trigger_index: 0,
});
// ~ </ /c/e/rig_.js > (the rig) ~
Explanation if you didn't grok.
Each ref'd project has a script at the root start_[nickname].js which rig runs.
Coincidentally each proj has a script "start": "node start[nickname].js"
Inside project dir n_s alone runs the node.js server directly.
At every path, n_s [nickname] runs the named start_[nickname].js
at the correct cwd path using rig.
We could also chain in npm i as a package.json watch change with this strategy.
This is either rad or boring to you depending on your current 0010z.
Would not work to verbatem reuse code in this model,
unless you happen to use a bash with dev on a drive mounted at root.
cwd/shell args for Proc is untested, will likely do that soon.
proc is pretty close to a passthrough message to child-process[type]
Ways to go till there are any typedef-safe-checks operational.
I recently moved process.on("SIGINT") inside Server
If you need to override, do that as follows
const server = new Server({...
name: "start_some",
procs: [...],
watch: [...],
sig: "handled"
});
// now you need to call die() on sigint on your own
// this is basically the same as internally
process.on("SIGINT", function () {
server.die();
console.log(`[000], shutting down complete -> exit`);
process.exit();
});
uuid is the standard for hash id
The uuid package has a build configuration I used to get rawx npm working.
You can use the watcher directly as a class if you want
it's a direct filewatch, tree-kill was necessary
to terminate the sub-procs that spawn procs
It was necessary to put tsc on path for me.
npm run build
prebuild: clean & build & npm copy in module support files
npm run release
^build^ & pack
This packages dist as a node module xyz.tgz
after the package is in dist @ dist\rawx-0.x.y.tgz
You may install that .tgz like a published module from another proj as follows
npm i "full_or_rel/path/dist/rawx-0.x.y.tgz"
# or
n_i "C:\\...full_or_rel\\\rawx\\dist\\rawx-0.x.y.tgz"
# or use npm link
# or use this repo as a stub to run the TS directly (untested)
Submit a PR if you want, I won't consider adding huge bloat
Suggestions? Improvements? It's freeware, go ahead =)
As for merges, my coding style since I gave up QWERTY is quite non-standard
Anything_merged_would_likely_receive_fair_mod_if_ications and be license.kind
FYI, underscore under a finger at rest is a speed coding superpower... but ugly
To expediate re-pack version-ups if you need that ->
rm -f node_modules package-lock.json
npm i --save path tree-kill uuid @types/uuid
npm i -D typescript rimraf typescript @types/node
// note: path uuid & tree-kill are the external install deps
Apologies if I don't see the PR immediately
License is freeware.kindware ~ license.kind ~ repackage however you wish
_are a profesional ops person and have forked or repacked this module,
for use as a production env. executor, please raise an issue with your work!
w/a link, w/a gist or a repo for this repo's benefit, would love to see it.
I've some enterprise experience w/web prod architecture (aka webpack).
Could go for some enterprise operations experience in this vein (linux only?).
This mostly-online book is helpful!
TODO switch to util.inspect & make depth configurable
Node Docs: util.format(format[, ...args])
Just enabled util.format for Array/Object and is WIP
looks nice but it is not thoroughly tested
%j - JSON. [Replaced with the string '[Circular]' (<-yo!*)]
if the argument contains circular references.
TODO Object options?
%o - Object
with options { showHidden: true, depth: 4, showProxy: true }
TODO symbols?
This will show the full object including non-enumerable symbols and properties.
%O - Object. A string representation of an object with generic
JavaScript object formatting. Similar to util.inspect() without options.
This will show the full object not including non-enumerable symbols and properties.
Proofreader eye twitching from a grammars_lol passthrough?
Please open a PR or a google docs speadsheet to explicate my crimes.
Caring is cool.
<>|WIP Forever|</>
Nope