Update README and remove unused

codyduong · Apr 11, 2024 · 8843672 · 8843672
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diff --git a/README.md b/README.md
@@ -46,7 +46,10 @@ Install the module from the [PowerShell Gallery](https://www.powershellgallery.c
 Install-Module alias-tips -AllowClobber
 ```
 
-Inside your PowerShell profile
+Inside your PowerShell profile, import alias tips.
+
+> [!IMPORTANT]
+> alias-tips should be imported after all aliases declared
 
 ```powershell
 Import-Module alias-tips
@@ -69,14 +72,17 @@ This will store a hash of all aliased commands to: `$HOME/.alias_tips.hash` . It
 | ALIASTIPS_DEBUG                  | `$false`                                                 | Enable to show debug messages when processing commands                                    |
 | ALIASTIPS_HASH_PATH              | `[System.IO.Path]::Combine("$HOME", '.alias_tips.hash')` | File Path to store results from `Find-AliasTips`                                          |
 | ALIASTIPS_MSG                    | `"Alias tip: {0}"`                                       | Alias hint message for non-virtual terminals                                              |
-| ALIASTIPS_MSG_VT                 | `` `e[033mAlias tip: {0}`em" ``                          | Alias hint message for virtual terminals                                                  |
+| ALIASTIPS_MSG_VT                 | `` `e[033mAlias tip: {0}`em" ``                          | Alias hint message for virtual terminals*                                                 |
 | ALIASTIPS_FUNCTION_INTROSPECTION | `$false`                                                 | **POTENTIALLY DESTRUCTIVE** [Function Alias Introspection](#function-alias-introspection) |
 
+\* This uses [ANSI Escape Codes](https://en.wikipedia.org/wiki/ANSI_escape_code), for a [table of colors](https://en.wikipedia.org/wiki/ANSI_escape_code#Colors). 
+This also means alias-tips supports any other virtual terminal features: blinking/bold/underline/italics.
+
 ## How Does This Work
 
 It will attempt to read all functions/aliases set in the current context. 
 
-### Example Interactions
+### Example Interactions/Limitations
 
 #### Alias
 ```powershell
@@ -90,6 +96,8 @@ function grbi {
 	git rebase -i $args
 }
 ```
+> [!NOTE]
+> This has a limitation in that alias-tips does not know in this case that -i is equivalent to the --interactive flag.
 
 #### Function Alias Introspection
 

diff --git a/alias-tips/Public/Find-Alias.ps1 b/alias-tips/Public/Find-Alias.ps1
@@ -44,14 +44,6 @@ function Find-Alias {
     $tokens = @()
     $ast = [System.Management.Automation.Language.Parser]::ParseInput($Line, [ref]$tokens, [ref]$null)
 
-    $fastAlias = Find-AliasCommand ($tokens.Text -join " ")
-
-    # fastAlias is not appreciably faster but is definetly less stable, disable for now?
-    # if (-not [string]::IsNullOrEmpty($fastAlias)) {
-    #   Write-Verbose "Found alias without resorting to parsing"
-    #   return $fastAlias
-    # }
-
     $queue = [System.Collections.ArrayList]::new()
     $extents = @(0, 0)
     $offset = 0