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aggressive linting

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jhoneill
2019-11-20 19:14:19 +00:00
parent 873f1a365b
commit 5aa841c225
47 changed files with 218 additions and 189 deletions
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50
Examples/OutTabulator/start-demo.ps1
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@@ -3,10 +3,10 @@
## This is an overhaul of Jeffrey Snover's original Start-Demo script by Joel "Jaykul" Bennett
##
## I've switched it to using ReadKey instead of ReadLine (you don't have to hit Enter each time)
## As a result, I've changed the names and keys for a lot of the operations, so that they make
## As a result, I've changed the names and keys for a lot of the operations, so that they make
## sense with only a single letter to tell them apart (sorry if you had them memorized).
##
## I've also been adding features as I come across needs for them, and you'll contribute your
## I've also been adding features as I come across needs for them, and you'll contribute your
## improvements back to the PowerShell Script repository as well.
##################################################################################################
## Revision History (version 3.3)
@@ -32,12 +32,14 @@
## so you have a chance to "go back" after the last line of you demo
##################################################################################################
##
[Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidUsingWriteHost', '', Justification='Correct and desirable usage')]
[Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidUsingInvokeExpression', '', Justification='Correct and desirable usage')]
param(
$file=".\demo.txt",
[int]$command=0,
[System.ConsoleColor]$promptColor="Yellow",
[System.ConsoleColor]$commandColor="White",
[System.ConsoleColor]$commentColor="Green",
$file=".\demo.txt",
[int]$command=0,
[System.ConsoleColor]$promptColor="Yellow",
[System.ConsoleColor]$commandColor="White",
[System.ConsoleColor]$commentColor="Green",
[switch]$FullAuto,
[int]$AutoSpeed = 3,
[switch]$NoPauseAfterExecute
@@ -46,7 +48,7 @@ param(
$RawUI = $Host.UI.RawUI
$hostWidth = $RawUI.BufferSize.Width
# A function for reading in a character
# A function for reading in a character
function Read-Char() {
$_OldColor = $RawUI.ForeGroundColor
$RawUI.ForeGroundColor = "Red"
@@ -93,20 +95,20 @@ Write-Host -nonew -back black -fore $promptColor "for help.$(' ' * ($hostWidth -
Write-Host -nonew -back black -fore $promptColor $(" " * $hostWidth)
# We use a FOR and an INDEX ($_i) instead of a FOREACH because
# it is possible to start at a different location and/or jump
# it is possible to start at a different location and/or jump
# around in the order.
for ($_i = $Command; $_i -lt $_lines.count; $_i++)
{
{
# Put the current command in the Window Title along with the demo duration
$Dur = [DateTime]::Now - $_StartTime
$RawUI.WindowTitle = "$(if($dur.Hours -gt 0){'{0}h '})$(if($dur.Minutes -gt 0){'{1}m '}){2}s {3}" -f
$RawUI.WindowTitle = "$(if($dur.Hours -gt 0){'{0}h '})$(if($dur.Minutes -gt 0){'{1}m '}){2}s {3}" -f
$dur.Hours, $dur.Minutes, $dur.Seconds, $($_Lines[$_i])
# Echo out the commmand to the console with a prompt as though it were real
Write-Host -nonew -fore $promptColor "[$_i]$([char]0x2265) "
if ($_lines[$_i].Trim(" ").StartsWith("#") -or $_lines[$_i].Trim(" ").Length -le 0) {
if ($_lines[$_i].Trim(" ").StartsWith("#") -or $_lines[$_i].Trim(" ").Length -le 0) {
Write-Host -fore $commentColor "$($_Lines[$_i]) "
continue
continue
} else {
Write-Host -nonew -fore $commandColor "$($_Lines[$_i]) "
}
@@ -119,7 +121,7 @@ for ($_i = $Command; $_i -lt $_lines.count; $_i++)
Running demo: $file
(n) Next (p) Previous
(q) Quit (s) Suspend
(q) Quit (s) Suspend
(t) Timecheck (v) View $(split-path $file -leaf)
(g) Go to line by number
(f) Find lines by string
@@ -148,15 +150,15 @@ Running demo: $file
break;
}
"v" { # View Source
$lines[0..($_i-1)] | Write-Host -Fore Yellow
$lines[0..($_i-1)] | Write-Host -Fore Yellow
$lines[$_i] | Write-Host -Fore Green
$lines[($_i+1)..$lines.Count] | Write-Host -Fore Yellow
$lines[($_i+1)..$lines.Count] | Write-Host -Fore Yellow
$_i-- # back a line, we're gonna step forward when we loop
}
"t" { # Time Check
$dur = [DateTime]::Now - $_StartTime
Write-Host -Fore $promptColor $(
"{3} -- $(if($dur.Hours -gt 0){'{0}h '})$(if($dur.Minutes -gt 0){'{1}m '}){2}s" -f
"{3} -- $(if($dur.Hours -gt 0){'{0}h '})$(if($dur.Minutes -gt 0){'{1}m '}){2}s" -f
$dur.Hours, $dur.Minutes, $dur.Seconds, ([DateTime]::Now.ToShortTimeString()))
$_i-- # back a line, we're gonna step forward when we loop
}
@@ -170,7 +172,7 @@ Running demo: $file
if($i -le $_lines.Count) {
if($i -gt 0) {
# extra line back because we're gonna step forward when we loop
$_i = Rewind $_lines $_i (($_i-$i)+1)
$_i = Rewind -lines $_lines -index $_i -steps (($_i-$i)+1)
} else {
$_i = -1 # Start negative, because we step forward when we loop
}
@@ -178,18 +180,18 @@ Running demo: $file
}
"f" { # Find by pattern
$match = $_lines | Select-String (Read-Host "search string")
if($match -eq $null) {
if($null -eq $match) {
Write-Host -Fore Red "Can't find a matching line"
} else {
$match | % { Write-Host -Fore $promptColor $("[{0,2}] {1}" -f ($_.LineNumber - 1), $_.Line) }
$match | ForEach-Object { Write-Host -Fore $promptColor $("[{0,2}] {1}" -f ($_.LineNumber - 1), $_.Line) }
if($match.Count -lt 1) {
$_i = $match.lineNumber - 2 # back a line, we're gonna step forward when we loop
} else {
} else {
$_i-- # back a line, we're gonna step forward when we loop
}
}
}
"c" {
"c" {
Clear-Host
$_i-- # back a line, we're gonna step forward when we loop
}
@@ -197,7 +199,7 @@ Running demo: $file
Write-Host
trap [System.Exception] {Write-Error $_; continue;}
Invoke-Expression ($_lines[$_i]) | out-default
if(-not $NoPauseAfterExecute -and -not $FullAuto) {
if(-not $NoPauseAfterExecute -and -not $FullAuto) {
$null = $RawUI.ReadKey("NoEcho,IncludeKeyUp") # Pause after output for no apparent reason... ;)
}
}
@@ -210,7 +212,7 @@ Running demo: $file
}
$dur = [DateTime]::Now - $_StartTime
Write-Host -Fore $promptColor $(
"<Demo Complete -- $(if($dur.Hours -gt 0){'{0}h '})$(if($dur.Minutes -gt 0){'{1}m '}){2}s>" -f
"<Demo Complete -- $(if($dur.Hours -gt 0){'{0}h '})$(if($dur.Minutes -gt 0){'{1}m '}){2}s>" -f
$dur.Hours, $dur.Minutes, $dur.Seconds, [DateTime]::Now.ToLongTimeString())
Write-Host -Fore $promptColor $([DateTime]::now)
Write-Host