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Raven Scott
2026-04-03 20:46:09 -04:00
parent e58a9f99d6
commit 2655fe6a7d
293 changed files with 16784 additions and 7960 deletions
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kernel/bin/awk
+154 -41
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
@@ -143,11 +142,33 @@ function bareAwkLex(src, st) {
}
const two = src.slice(st.i, st.i + 2)
if (two === '<=' || two === '>=' || two === '==' || two === '!=' || two === '++' || two === '--' || two === '+=' || two === '-=' || two === '*=' || two === '/=' || two === '%=' || two === '~!' || two === '&&' || two === '||') {
if (
two === '<=' ||
two === '>=' ||
two === '==' ||
two === '!=' ||
two === '++' ||
two === '--' ||
two === '+=' ||
two === '-=' ||
two === '*=' ||
two === '/=' ||
two === '%=' ||
two === '~!' ||
two === '&&' ||
two === '||'
) {
if (two === '~!') {
/* not used */
}
if (two === '&&' || two === '||' || two === '==' || two === '!=' || two === '<=' || two === '>=') {
if (
two === '&&' ||
two === '||' ||
two === '==' ||
two === '!=' ||
two === '<=' ||
two === '>='
) {
st.i += 2
return { kind: 'OP', value: two, line }
}
@@ -177,8 +198,27 @@ function bareAwkLex(src, st) {
if (/[A-Za-z_]/.test(c)) {
let id = ''
while (st.i < src.length && /[A-Za-z0-9_]/.test(src[st.i])) id += src[st.i++]
if (id === 'BEGIN' || id === 'END' || id === 'if' || id === 'else' || id === 'while' || id === 'for' || id === 'in' || id === 'do' || id === 'break' || id === 'continue' || id === 'next' || id === 'exit' || id === 'print' || id === 'printf' || id === 'return' || id === 'function' || id === 'getline') {
while (st.i < src.length && /[A-Za-z0-9_]/.test(src[st.i]))
id += src[st.i++]
if (
id === 'BEGIN' ||
id === 'END' ||
id === 'if' ||
id === 'else' ||
id === 'while' ||
id === 'for' ||
id === 'in' ||
id === 'do' ||
id === 'break' ||
id === 'continue' ||
id === 'next' ||
id === 'exit' ||
id === 'print' ||
id === 'printf' ||
id === 'return' ||
id === 'function' ||
id === 'getline'
) {
return { kind: 'KW', value: id, line }
}
return { kind: 'ID', value: id, line }
@@ -192,7 +232,8 @@ function bareAwkLex(src, st) {
if (ch === '/') {
st.i++
let flags = ''
while (st.i < src.length && /[igmsuy]/.test(src[st.i])) flags += src[st.i++]
while (st.i < src.length && /[igmsuy]/.test(src[st.i]))
flags += src[st.i++]
return { kind: 'REGEX', value: pat, flags, line }
}
if (ch === '\\' && st.i + 1 < src.length) {
@@ -240,7 +281,8 @@ class BareAwkParser {
eat(kind, val) {
const t = this.peek()
if (kind && t.kind !== kind) bareAwkError('expected ' + kind + ' got ' + t.kind)
if (kind && t.kind !== kind)
bareAwkError('expected ' + kind + ' got ' + t.kind)
if (val != null && t.value !== val) bareAwkError('expected ' + val)
this.p++
return t
@@ -315,7 +357,10 @@ class BareAwkParser {
parseStmtList() {
/** @type {BareAwkNode[]} */
const out = []
while (this.peek().kind !== 'EOF' && !(this.peek().kind === 'OP' && this.peek().value === '}')) {
while (
this.peek().kind !== 'EOF' &&
!(this.peek().kind === 'OP' && this.peek().value === '}')
) {
if (this.peek().kind === 'NL') {
this.p++
continue
@@ -366,18 +411,24 @@ class BareAwkParser {
return { t: 'forin', iv, arr, body }
}
let init = null
if (!(this.peek().kind === 'OP' && this.peek().value === ';')) init = this.parseExpr()
if (!(this.peek().kind === 'OP' && this.peek().value === ';'))
init = this.parseExpr()
this.eat('OP', ';')
let cond = null
if (!(this.peek().kind === 'OP' && this.peek().value === ';')) cond = this.parseExpr()
if (!(this.peek().kind === 'OP' && this.peek().value === ';'))
cond = this.parseExpr()
this.eat('OP', ';')
let step = null
if (!(this.peek().kind === 'OP' && this.peek().value === ')')) step = this.parseExpr()
if (!(this.peek().kind === 'OP' && this.peek().value === ')'))
step = this.parseExpr()
this.eat('OP', ')')
const body = this.parseStmt()
return { t: 'for', init, cond, step, body }
}
if (t.kind === 'KW' && (t.value === 'next' || t.value === 'break' || t.value === 'continue')) {
if (
t.kind === 'KW' &&
(t.value === 'next' || t.value === 'break' || t.value === 'continue')
) {
this.p++
this.optSemi()
return { t: t.value }
@@ -385,7 +436,10 @@ class BareAwkParser {
if (t.kind === 'KW' && t.value === 'exit') {
this.p++
let code = null
if (!(this.peek().kind === 'OP' && this.peek().value === ';') && this.peek().kind !== 'NL')
if (
!(this.peek().kind === 'OP' && this.peek().value === ';') &&
this.peek().kind !== 'NL'
)
code = this.parseExpr()
this.optSemi()
return { t: 'exit', code }
@@ -393,7 +447,10 @@ class BareAwkParser {
if (t.kind === 'KW' && t.value === 'return') {
this.p++
let e = null
if (!(this.peek().kind === 'OP' && this.peek().value === ';') && this.peek().kind !== 'NL')
if (
!(this.peek().kind === 'OP' && this.peek().value === ';') &&
this.peek().kind !== 'NL'
)
e = this.parseExpr()
this.optSemi()
return { t: 'return', e }
@@ -402,7 +459,10 @@ class BareAwkParser {
this.p++
/** @type {BareAwkNode[]} */
const args = []
if (!(this.peek().kind === 'OP' && this.peek().value === ';') && this.peek().kind !== 'NL') {
if (
!(this.peek().kind === 'OP' && this.peek().value === ';') &&
this.peek().kind !== 'NL'
) {
args.push(this.parseExpr())
while (this.peek().value === ',') {
this.p++
@@ -432,7 +492,10 @@ class BareAwkParser {
}
this.eat('OP', ')')
let redir = null
if (this.peek().kind === 'OP' && (this.peek().value === '>' || this.peek().value === '>>')) {
if (
this.peek().kind === 'OP' &&
(this.peek().value === '>' || this.peek().value === '>>')
) {
const op = this.peek().value
this.p++
redir = { op, file: this.parseExpr() }
@@ -463,10 +526,19 @@ class BareAwkParser {
parseAssign() {
let n = this.parseCond()
const t = this.peek()
if (t.kind === 'OP' && (t.value === '=' || t.value === '+=' || t.value === '-=' || t.value === '*=' || t.value === '/=' || t.value === '%=')) {
if (
t.kind === 'OP' &&
(t.value === '=' ||
t.value === '+=' ||
t.value === '-=' ||
t.value === '*=' ||
t.value === '/=' ||
t.value === '%=')
) {
const op = t.value
this.p++
if (n.t !== 'var' && n.t !== 'field' && n.t !== 'index') bareAwkError('bad lvalue')
if (n.t !== 'var' && n.t !== 'field' && n.t !== 'index')
bareAwkError('bad lvalue')
const rhs = this.parseAssign()
return { t: 'assign', op, left: n, right: rhs }
}
@@ -519,7 +591,10 @@ class BareAwkParser {
parseCmp() {
let n = this.parseAdd()
const ops = ['==', '!=', '<', '>', '<=', '>=']
while (this.peek().kind === 'OP' && ops.includes(String(this.peek().value))) {
while (
this.peek().kind === 'OP' &&
ops.includes(String(this.peek().value))
) {
const op = String(this.peek().value)
this.p++
n = { t: 'binop', op, a: n, b: this.parseAdd() }
@@ -539,7 +614,11 @@ class BareAwkParser {
parseMul() {
let n = this.parseUnary()
while (this.peek().value === '*' || this.peek().value === '/' || this.peek().value === '%') {
while (
this.peek().value === '*' ||
this.peek().value === '/' ||
this.peek().value === '%'
) {
const op = String(this.peek().value)
this.p++
n = { t: 'binop', op, a: n, b: this.parseUnary() }
@@ -790,7 +869,8 @@ class BareAwkRuntime {
const v = this.environ[k]
return v != null ? v : ''
}
const arr = this.arrays[n.name] || (this.arrays[n.name] = Object.create(null))
const arr =
this.arrays[n.name] || (this.arrays[n.name] = Object.create(null))
return arr[k] != null ? arr[k] : ''
}
case 'binop': {
@@ -800,7 +880,9 @@ class BareAwkRuntime {
const bn = Number(b)
switch (n.op) {
case '+':
return (Number.isFinite(an) ? an : 0) + (Number.isFinite(bn) ? bn : 0)
return (
(Number.isFinite(an) ? an : 0) + (Number.isFinite(bn) ? bn : 0)
)
case '-':
return an - bn
case '*':
@@ -832,9 +914,16 @@ class BareAwkRuntime {
return 0
}
case '||':
return this.truthy(this.evalExpr(n.a)) ? 1 : this.truthy(this.evalExpr(n.b)) ? 1 : 0
return this.truthy(this.evalExpr(n.a))
? 1
: this.truthy(this.evalExpr(n.b))
? 1
: 0
case '&&':
return this.truthy(this.evalExpr(n.a)) && this.truthy(this.evalExpr(n.b)) ? 1 : 0
return this.truthy(this.evalExpr(n.a)) &&
this.truthy(this.evalExpr(n.b))
? 1
: 0
case 'match': {
const s = String(this.evalExpr(n.a))
const rhs = n.b
@@ -860,7 +949,9 @@ class BareAwkRuntime {
return rx.test(s) ? 0 : 1
}
case '?:':
return this.truthy(this.evalExpr(n.n)) ? this.evalExpr(n.a) : this.evalExpr(n.b)
return this.truthy(this.evalExpr(n.n))
? this.evalExpr(n.a)
: this.evalExpr(n.b)
case 'assign': {
const v = this.evalExpr(n.right)
this.assign(n.left, n.op, v)
@@ -917,7 +1008,8 @@ class BareAwkRuntime {
else if (op === '%=') base = nv === 0 ? 0 : cur % nv
}
if (left.t === 'index') {
const arr = this.arrays[left.name] || (this.arrays[left.name] = Object.create(null))
const arr =
this.arrays[left.name] || (this.arrays[left.name] = Object.create(null))
arr[String(this.evalExpr(left.idx))] = base
return
}
@@ -955,7 +1047,10 @@ class BareAwkRuntime {
return parts.length
}
case 'sprintf':
return bareAwkSprintf(String(a(0)), args.slice(1).map((x) => this.evalExpr(x)))
return bareAwkSprintf(
String(a(0)),
args.slice(1).map((x) => this.evalExpr(x))
)
case 'int':
return Math.trunc(Number(a(0)))
case 'tolower':
@@ -974,7 +1069,8 @@ class BareAwkRuntime {
}
case 'sub':
case 'gsub': {
const rx = args[0].t === 'rxLit' ? args[0].rx : bareAwkMakeRx(String(a(0)), '')
const rx =
args[0].t === 'rxLit' ? args[0].rx : bareAwkMakeRx(String(a(0)), '')
const rep = String(a(1))
let target = args[2] ? String(a(2)) : this.$0
let n = 0
@@ -982,7 +1078,10 @@ class BareAwkRuntime {
rx.lastIndex = 0
const m = rx.exec(target)
if (m) {
target = target.slice(0, m.index) + rep + target.slice(m.index + m[0].length)
target =
target.slice(0, m.index) +
rep +
target.slice(m.index + m[0].length)
n = 1
}
} else {
@@ -999,7 +1098,8 @@ class BareAwkRuntime {
}
case 'match': {
const s = String(a(0))
const rx = args[1].t === 'rxLit' ? args[1].rx : bareAwkMakeRx(String(a(1)), '')
const rx =
args[1].t === 'rxLit' ? args[1].rx : bareAwkMakeRx(String(a(1)), '')
rx.lastIndex = 0
const m = rx.exec(s)
if (!m) {
@@ -1200,7 +1300,8 @@ function bareAwkSprintf(fmt, args) {
else if (spec === 'f' || spec === 'g') o += String(Number(arg))
else if (spec === 'o') o += (Math.trunc(Number(arg)) >>> 0).toString(8)
else if (spec === 'x') o += (Math.trunc(Number(arg)) >>> 0).toString(16)
else if (spec === 'X') o += (Math.trunc(Number(arg)) >>> 0).toString(16).toUpperCase()
else if (spec === 'X')
o += (Math.trunc(Number(arg)) >>> 0).toString(16).toUpperCase()
else o += String(arg)
i = j
}
@@ -1217,7 +1318,11 @@ async function bareAwkRun(program, opts, io) {
const rt = new BareAwkRuntime(ast, opts, io)
for (const rule of ast.rules) {
if (rule.pattern && rule.pattern.t === 'pat' && rule.pattern.k === 'BEGIN') {
if (
rule.pattern &&
rule.pattern.t === 'pat' &&
rule.pattern.k === 'BEGIN'
) {
for (const st of rule.stmts) {
const r = rt.execStmt(st)
await rt.flushWrites()
@@ -1333,7 +1438,9 @@ async function run(ctx, argv) {
}
const program = progParts.join('\n')
if (!program.trim()) {
ctx.console.error('usage: awk [-F fs] [-v k=v] [-f file] program [file ...]')
ctx.console.error(
'usage: awk [-F fs] [-v k=v] [-f file] program [file ...]'
)
ctx.exitCode = 1
return
}
@@ -1356,7 +1463,9 @@ async function run(ctx, argv) {
},
async writeFile(path, data, append) {
const prev = append ? await ctx.vfs.readFile(path) : null
const merged = prev ? ctx.b4a.concat([prev, ctx.b4a.from(data)]) : ctx.b4a.from(data)
const merged = prev
? ctx.b4a.concat([prev, ctx.b4a.from(data)])
: ctx.b4a.from(data)
await ctx.vfs.writeFile(path, merged)
},
readFile(path) {
@@ -1366,12 +1475,16 @@ async function run(ctx, argv) {
}
try {
const code = await bareAwkRun(program, {
fs: fsVal != null ? fsVal : ' ',
argc: awkArgv.length,
argv: awkArgv,
environ: { ...ctx.vfs.env }
}, io)
const code = await bareAwkRun(
program,
{
fs: fsVal != null ? fsVal : ' ',
argc: awkArgv.length,
argv: awkArgv,
environ: { ...ctx.vfs.env }
},
io
)
ctx.exitCode = code || 0
} catch (e) {
ctx.console.error((e && e.message) || String(e))
kernel/bin/basename
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/cat
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/chgrp
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/chmod
+5 -4
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
@@ -88,7 +87,7 @@ function bareChmodSymbolic(curPerm, spec) {
if (ch === 'x' || ch === 's' || ch === 't') bits |= who & 0o111
if (ch === 'X') wantX = true
}
if (wantX && (m & 0o111)) bits |= who & 0o111
if (wantX && m & 0o111) bits |= who & 0o111
if (op === '=') m = (m & ~who) | bits
else if (op === '+') m |= bits
else if (op === '-') m &= ~bits
@@ -100,7 +99,9 @@ async function run(ctx, argv) {
const modeStr = argv[1]
const files = argv.slice(2)
if (!modeStr || !files.length) {
ctx.console.error('usage: chmod MODE FILE...\n MODE is octal (e.g. 644) or symbolic (e.g. u+rw)')
ctx.console.error(
'usage: chmod MODE FILE...\n MODE is octal (e.g. 644) or symbolic (e.g. u+rw)'
)
ctx.exitCode = 1
return
}
kernel/bin/chown
+4 -3
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
@@ -191,7 +190,9 @@ async function run(ctx, argv) {
} else {
const pu = parseIdSpec(ownSpec, env)
uid = pu.uid
uname = /^\d+$/.test(ownSpec.trim()) ? undefined : ownSpec.trim() || undefined
uname = /^\d+$/.test(ownSpec.trim())
? undefined
: ownSpec.trim() || undefined
gid = Number.parseInt(String(env.GID ?? '65534'), 10)
gname = env.GROUP || env.USER
}
kernel/bin/cksum
+4 -6
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
@@ -111,16 +110,15 @@ const BARE_CKSUM_TAB = new Uint32Array([
function barePosixCksum(u8) {
let crc = 0
for (let i = 0; i < u8.length; i++) {
crc =
(BARE_CKSUM_TAB[(u8[i] ^ ((crc >>> 24) & 0xff))] ^ (crc << 8)) >>> 0
crc = (BARE_CKSUM_TAB[u8[i] ^ ((crc >>> 24) & 0xff)] ^ (crc << 8)) >>> 0
}
let n = u8.length
while (n > 0) {
crc =
(BARE_CKSUM_TAB[((n & 0xff) ^ ((crc >>> 24) & 0xff))] ^ (crc << 8)) >>> 0
(BARE_CKSUM_TAB[(n & 0xff) ^ ((crc >>> 24) & 0xff)] ^ (crc << 8)) >>> 0
n >>>= 8
}
return (~crc >>> 0)
return ~crc >>> 0
}
async function run(ctx, argv) {
kernel/bin/clear
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/cp
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/crontab
+4 -3
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
@@ -69,7 +68,9 @@ async function run(ctx, argv) {
const rest = argv.slice(1)
if (rest.length === 0) {
ctx.console.error('crontab: usage: crontab -l | crontab -r | crontab <file>')
ctx.console.error(
'crontab: usage: crontab -l | crontab -r | crontab <file>'
)
ctx.exitCode = 1
return
}
kernel/bin/cut
+2 -5
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
@@ -116,9 +115,7 @@ async function run(ctx, argv) {
for (const line of lines) {
if (line === '' && lines.length === 1) continue
const cols =
delim === ''
? [...line]
: line.split(delim === '\\t' ? '\t' : delim)
delim === '' ? [...line] : line.split(delim === '\\t' ? '\t' : delim)
const out = []
for (const n of [...want].sort((a, b) => a - b)) {
out.push(cols[n - 1] != null ? cols[n - 1] : '')
kernel/bin/date
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/dirname
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/du
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/echo
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/env
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/exit
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/false
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/find
+11 -3
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
@@ -65,7 +64,16 @@ function barePosixBlocks(size) {
* curDepth is distance from the search root directory (0 at the initial path).
* Printed paths use gnu-like depth curDepth + 1 (immediate children of the root are depth 1).
*/
async function walk(ctx, dir, nameRe, pathRe, wantType, maxDepth, minDepth, curDepth) {
async function walk(
ctx,
dir,
nameRe,
pathRe,
wantType,
maxDepth,
minDepth,
curDepth
) {
if (maxDepth >= 0 && curDepth > maxDepth) return
let names
try {
kernel/bin/getconf
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/git-pear
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/grep
+6 -3
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
@@ -331,7 +330,11 @@ async function run(ctx, argv) {
if (!countOnly && !listFiles) {
if (onlyMatching && !invert) {
const parts = extractOnlyMatching(line, patterns, { fixed, icase, word })
const parts = extractOnlyMatching(line, patterns, {
fixed,
icase,
word
})
for (const part of parts) {
let chunk = part
if (numbers) chunk = lineNum + ':' + chunk
kernel/bin/hdms
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/head
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/help
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/hostname
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/id
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/jq
+1959 -1939
View File
File diff suppressed because it is too large Load Diff
kernel/bin/ln
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/login
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/logname
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/logout
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/ls
+2 -7
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
@@ -93,11 +92,7 @@ async function run(ctx, argv) {
try {
const stT = await vfs.lstat(t)
if (stT && stT.type !== 'directory') {
const leaf = t
.replace(/\/+$/, '')
.split('/')
.filter(Boolean)
.pop()
const leaf = t.replace(/\/+$/, '').split('/').filter(Boolean).pop()
names = [leaf || t]
singleEntryPath = t
} else {
kernel/bin/man
+29 -15
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
@@ -146,7 +145,10 @@ function bareManFlushBlock(lines, width, prefixFirst, prefixRest) {
const out = []
let first = true
for (const line of lines) {
const wrapped = bareManWrap(line, width - (first ? prefixFirst.length : prefixRest.length))
const wrapped = bareManWrap(
line,
width - (first ? prefixFirst.length : prefixRest.length)
)
for (let i = 0; i < wrapped.length; i++) {
const p = i === 0 && first ? prefixFirst : prefixRest
out.push(p + wrapped[i])
@@ -194,13 +196,7 @@ function bareManRenderPage(page, ctx, width) {
) + '\n'
for (const ex of page.examples) {
if (ex.caption) {
s +=
bareManFlushBlock(
['# ' + ex.caption],
width,
'',
' '
) + '\n'
s += bareManFlushBlock(['# ' + ex.caption], width, '', ' ') + '\n'
}
s += bareManRenderExampleCode(ex.code, width) + '\n\n'
}
@@ -232,7 +228,12 @@ function bareManRenderPage(page, ctx, width) {
if (b.options && b.options.length) {
for (const o of b.options) {
const head = o.flag + '\t'
s += bareManFlushBlock([o.meaning], width, ' ' + head, ' ')
s += bareManFlushBlock(
[o.meaning],
width,
' ' + head,
' '
)
}
}
if (b.examples && b.examples.length) {
@@ -376,11 +377,17 @@ async function run(ctx, argv) {
}
function listCategoryOf(p) {
const c = p.listCategory
if (c === 'coreutils' || c === 'extra' || c === 'handbook' || c === 'devguide')
if (
c === 'coreutils' ||
c === 'extra' ||
c === 'handbook' ||
c === 'devguide'
)
return c
if (p.section === 7) {
const n = p.name
if (n.startsWith('devguide-') || n === 'bare-os-developer-guide') return 'devguide'
if (n.startsWith('devguide-') || n === 'bare-os-developer-guide')
return 'devguide'
return 'handbook'
}
if (p.name === 'git' || p.name === 'bare-os-shell') return 'extra'
@@ -459,7 +466,10 @@ async function run(ctx, argv) {
name = rest[1]
}
if (sectionExplicit !== null && (sectionExplicit < 1 || sectionExplicit > 8)) {
if (
sectionExplicit !== null &&
(sectionExplicit < 1 || sectionExplicit > 8)
) {
ctx.console.error('man: section must be between 1 and 8')
ctx.exitCode = 2
return
@@ -475,7 +485,11 @@ async function run(ctx, argv) {
const page = db.pages[idx]
if (sectionExplicit !== null && page.section !== sectionExplicit) {
ctx.console.error(
'man: no entry for ' + name + ' in section ' + sectionExplicit + ' (see man -l)'
'man: no entry for ' +
name +
' in section ' +
sectionExplicit +
' (see man -l)'
)
ctx.exitCode = 1
return
kernel/bin/mkdir
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/mkfifo
+4 -3
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
@@ -70,7 +69,9 @@ async function run(ctx, argv) {
}
const ipc = ctx.bareOsIpc
if (!ipc) {
ctx.console.error('mkfifo: simulated FIFOs are not available in this environment')
ctx.console.error(
'mkfifo: simulated FIFOs are not available in this environment'
)
ctx.exitCode = 1
return
}
kernel/bin/mktemp
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/mv
+2 -6
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
@@ -119,10 +118,7 @@ async function run(ctx, argv) {
try {
const st = await ctx.vfs.lstat(src)
const singleFileToFile =
sources.length === 1 &&
!destIsDir &&
st &&
st.type === 'file'
sources.length === 1 && !destIsDir && st && st.type === 'file'
if (singleFileToFile) {
const buf = await ctx.vfs.readFile(src)
if (!buf) throw new Error('cannot read source')
kernel/bin/nl
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/od
+7 -3
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
@@ -88,7 +87,12 @@ async function run(ctx, argv) {
.map((x) => (x >= 32 && x < 127 ? String.fromCharCode(x) : '.'))
.join('')
ctx.console.log(
off.toString(8).padStart(7, '0') + ' ' + hex.padEnd(47, ' ') + ' |' + asc + '|'
off.toString(8).padStart(7, '0') +
' ' +
hex.padEnd(47, ' ') +
' |' +
asc +
'|'
)
off += 16
}
kernel/bin/pathchk
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/printenv
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/printf
+3 -3
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
@@ -82,7 +81,8 @@ function barePrintfFormat(fmt, args) {
else if (spec === 'd' || spec === 'i') o += String(Math.trunc(Number(arg)))
else if (spec === 'u') o += String(Math.trunc(Number(arg)) >>> 0)
else if (spec === 'x') o += (Math.trunc(Number(arg)) >>> 0).toString(16)
else if (spec === 'X') o += (Math.trunc(Number(arg)) >>> 0).toString(16).toUpperCase()
else if (spec === 'X')
o += (Math.trunc(Number(arg)) >>> 0).toString(16).toUpperCase()
else if (spec === 'o') o += (Math.trunc(Number(arg)) >>> 0).toString(8)
else if (spec === 'c') o += String.fromCharCode(Number(arg) || 0)
else if (spec === 'f') o += String(Number(arg))
kernel/bin/pwd
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/readlink
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/rm
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/rmdir
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/savevault
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/sed
+103 -22
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
@@ -160,7 +159,8 @@ function bareSedListLine(s) {
if (code === 10) o += '\\n'
else if (code === 9) o += '\\t'
else if (code === 92) o += '\\\\'
else if (code < 32 || code > 126) o += '\\' + code.toString(8).padStart(3, '0')
else if (code < 32 || code > 126)
o += '\\' + code.toString(8).padStart(3, '0')
else o += s[i]
}
return o + '$'
@@ -308,9 +308,15 @@ function bareSedParseScript(script, extended) {
i++
skipWs()
let path = ''
while (i < len && script[i] !== '\n' && script[i] !== ';') path += script[i++]
while (i < len && script[i] !== '\n' && script[i] !== ';')
path += script[i++]
path = path.replace(/[ \t]+$/, '')
cmds.push({ type: ty === 'r' ? 'readFile' : 'writeFile', path, neg, addr: addr1 })
cmds.push({
type: ty === 'r' ? 'readFile' : 'writeFile',
path,
neg,
addr: addr1
})
continue
}
@@ -329,7 +335,12 @@ function bareSedParseScript(script, extended) {
text += '\n' + cont
if (i < len && script[i] === '\n') i++
}
cmds.push({ type: ty === 'a' ? 'append' : ty === 'i' ? 'insert' : 'change', text, neg, addr: addr1 })
cmds.push({
type: ty === 'a' ? 'append' : ty === 'i' ? 'insert' : 'change',
text,
neg,
addr: addr1
})
continue
}
@@ -370,7 +381,8 @@ function bareSedParseScript(script, extended) {
const to = bareSedReadDelimited(delim, script, i)
if (!to) throw new Error('sed: unterminated y')
i = to.end
if (from.raw.length !== to.raw.length) throw new Error('sed: y strings must be same length')
if (from.raw.length !== to.raw.length)
throw new Error('sed: y strings must be same length')
cmds.push({ type: 'y', from: from.raw, to: to.raw, neg, addr: addr1 })
continue
}
@@ -421,7 +433,8 @@ function bareSedParseScript(script, extended) {
function bareSedAddrSimple(addr, lineNo, lastLine, ps) {
if (addr == null) return true
if (typeof addr === 'object' && addr.kind === 'num') return lineNo === addr.n
if (typeof addr === 'object' && addr.kind === 'last') return lineNo === lastLine
if (typeof addr === 'object' && addr.kind === 'last')
return lineNo === lastLine
if (typeof addr === 'object' && addr.kind === 're') {
addr.rx.lastIndex = 0
return addr.rx.test(ps)
@@ -444,21 +457,48 @@ function bareSedAddrSimple(addr, lineNo, lastLine, ps) {
* @param {Map<number, { active: boolean }>} rangeStates
* @param {number} cmdIndex
*/
function bareSedAddrMatchFull(addr, lineNo, lastLine, ps, rangeStates, cmdIndex) {
function bareSedAddrMatchFull(
addr,
lineNo,
lastLine,
ps,
rangeStates,
cmdIndex
) {
if (addr == null) return true
if (typeof addr === 'object' && addr.kind === 'range') {
const a = addr.a
const b = addr.b
if (typeof a === 'object' && a.kind === 'num' && typeof b === 'object' && b.kind === 'num') {
if (
typeof a === 'object' &&
a.kind === 'num' &&
typeof b === 'object' &&
b.kind === 'num'
) {
return lineNo >= a.n && lineNo <= b.n
}
if (typeof a === 'object' && a.kind === 'num' && typeof b === 'object' && b.kind === 'last') {
if (
typeof a === 'object' &&
a.kind === 'num' &&
typeof b === 'object' &&
b.kind === 'last'
) {
return lineNo >= a.n && lineNo <= lastLine
}
if (typeof a === 'object' && a.kind === 'last' && typeof b === 'object' && b.kind === 'num') {
if (
typeof a === 'object' &&
a.kind === 'last' &&
typeof b === 'object' &&
b.kind === 'num'
) {
return lineNo >= lastLine && lineNo <= b.n
}
if (typeof a === 'object' && a.kind === 're' && typeof b === 'object' && b.kind === 're') {
if (
typeof a === 'object' &&
a.kind === 're' &&
typeof b === 'object' &&
b.kind === 're'
) {
let st = rangeStates.get(cmdIndex)
if (!st) {
st = { active: false }
@@ -473,7 +513,12 @@ function bareSedAddrMatchFull(addr, lineNo, lastLine, ps, rangeStates, cmdIndex)
if (st.active && hitB) st.active = false
return inRange
}
if (typeof a === 'object' && a.kind === 'num' && typeof b === 'object' && b.kind === 're') {
if (
typeof a === 'object' &&
a.kind === 'num' &&
typeof b === 'object' &&
b.kind === 're'
) {
let st = rangeStates.get(cmdIndex)
if (!st) {
st = { active: false }
@@ -486,7 +531,12 @@ function bareSedAddrMatchFull(addr, lineNo, lastLine, ps, rangeStates, cmdIndex)
if (st.active && hitB) st.active = false
return inRange
}
if (typeof a === 'object' && a.kind === 're' && typeof b === 'object' && b.kind === 'num') {
if (
typeof a === 'object' &&
a.kind === 're' &&
typeof b === 'object' &&
b.kind === 'num'
) {
let st = rangeStates.get(cmdIndex)
if (!st) {
st = { active: false }
@@ -503,8 +553,23 @@ function bareSedAddrMatchFull(addr, lineNo, lastLine, ps, rangeStates, cmdIndex)
return bareSedAddrSimple(addr, lineNo, lastLine, ps)
}
function bareSedMatchAddr(addr, neg, lineNo, lastLine, ps, rangeStates, cmdIndex) {
const m = bareSedAddrMatchFull(addr, lineNo, lastLine, ps, rangeStates, cmdIndex)
function bareSedMatchAddr(
addr,
neg,
lineNo,
lastLine,
ps,
rangeStates,
cmdIndex
) {
const m = bareSedAddrMatchFull(
addr,
lineNo,
lastLine,
ps,
rangeStates,
cmdIndex
)
return neg ? !m : m
}
@@ -524,7 +589,8 @@ function bareSedRun(lines, scripts, opts) {
/** @type {Record<string, number>} */
const labels = {}
for (let ci = 0; ci < cmds.length; ci++) {
if (cmds[ci].type === 'label') labels[/** @type {string} */ (cmds[ci].name)] = ci
if (cmds[ci].type === 'label')
labels[/** @type {string} */ (cmds[ci].name)] = ci
}
const lastLine = opts.lastLineHint != null ? opts.lastLineHint : lines.length
@@ -556,7 +622,17 @@ function bareSedRun(lines, scripts, opts) {
continue
}
const addr = cmd.addr
if (!bareSedMatchAddr(addr, !!cmd.neg, lineNo, lastLine, ps, rangeStates, ci)) {
if (
!bareSedMatchAddr(
addr,
!!cmd.neg,
lineNo,
lastLine,
ps,
rangeStates,
ci
)
) {
ci++
continue
}
@@ -566,7 +642,9 @@ function bareSedRun(lines, scripts, opts) {
lastSubst = false
const rx = /** @type {RegExp} */ (cmd.rx)
const rep = /** @type {string} */ (cmd.rep)
const fl = /** @type {{ g?: boolean, p?: boolean, n?: number }} */ (cmd.flags)
const fl = /** @type {{ g?: boolean, p?: boolean, n?: number }} */ (
cmd.flags
)
let count = 0
let res = ''
let pos = 0
@@ -602,7 +680,8 @@ function bareSedRun(lines, scripts, opts) {
const map = {}
for (let j = 0; j < from.length; j++) map[from[j]] = to[j]
let ns = ''
for (let j = 0; j < ps.length; j++) ns += map[ps[j]] != null ? map[ps[j]] : ps[j]
for (let j = 0; j < ps.length; j++)
ns += map[ps[j]] != null ? map[ps[j]] : ps[j]
ps = ns
break
}
@@ -845,7 +924,9 @@ async function run(ctx, argv) {
for (const [p, data] of Object.entries(wAccum)) {
try {
const prev = await ctx.vfs.readFile(p)
const merged = prev ? ctx.b4a.concat([prev, ctx.b4a.from(data)]) : ctx.b4a.from(data)
const merged = prev
? ctx.b4a.concat([prev, ctx.b4a.from(data)])
: ctx.b4a.from(data)
await ctx.vfs.writeFile(p, merged)
} catch (e) {
ctx.console.error('sed: ' + p + ': ' + ((e && e.message) || e))
kernel/bin/seq
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/sleep
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/sort
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/stat
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/tail
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/tee
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/test
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/time
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/touch
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/tr
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/true
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/tty
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/uname
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/wc
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/which
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/whoami
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')
kernel/bin/xargs
+1 -2
View File
@@ -6,8 +6,7 @@ function bareStdin(ctx) {
/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
function bareFormatModeString(mode, type) {
const typeChar =
type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
const perm = mode & 0o777
const r = (bit) => (perm & bit ? 'r' : '-')
const w = (bit) => (perm & bit ? 'w' : '-')