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Update of unused.rb #33

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Update of unused.rb #33

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d662bb6
Update of unused.rb
paulmaxgithub Jun 22, 2023
9702578
Update README.md / Description / Screenshots
paulmaxgithub Feb 8, 2024
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19 changes: 16 additions & 3 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -18,10 +18,23 @@ Starting searching globally it can take a while
```

## Xcode integration
In order to integrate this to Xcode just add *Custom Build Phase/Run Script*
`~/Projects/swift-scripts/unused.rb xcode`
To integrate this into Xcode, simply add a "New Run Script Phase" and use the following code:
```
file="unused.rb"
if [ -f "$file" ]
then
echo "$file found."
ruby unused.rb xcode
else
echo "unused.rb doesn't exist"
fi
```
### Xcode ~/project/Build Phases:
<img width="500" alt="Screenshot 2024-02-08 at 12 05 28" src="https://github.com/paulmaxgithub/swift-scripts/assets/45998744/9098f9ce-34b2-4b77-91c2-f7308a9d4365">

### Code Example:
![](https://user-images.githubusercontent.com/119268/32348473-88080ed2-c01c-11e7-9de6-762aeb195156.png)
![](https://user-images.githubusercontent.com/119268/32348476-8af3a700-c01c-11e7-893f-013851568882.png)


## Known issues:
- Fully text search (no fancy stuff)
Expand Down
15 changes: 7 additions & 8 deletions unused.rb
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Expand Up @@ -8,7 +8,8 @@ def initialize(file, line, at)
@file = file
@line = line
@at = at + 1
if match = line.match(/(func|let|var|class|enum|struct|protocol)\s+(\w+)/)
# typealias was added ⚠️
if match = line.match(/(func|let|var|class|enum|struct|protocol|typealias)\s+(\w+)/)
@type = match.captures[0]
@name = match.captures[1]
end
Expand Down Expand Up @@ -117,7 +118,6 @@ def ignoring_regexps_from_command_line_args
"Tests/"
]
end

regexps
end

Expand Down Expand Up @@ -175,15 +175,15 @@ def find_usages_in_files(files, xibs, items_in)

def grab_items(file)
lines = File.readlines(file).map {|line| line.gsub(/^\s*\/\/.*/, "") }
items = lines.each_with_index.select { |line, i| line[/(func|let|var|class|enum|struct|protocol)\s+\w+/] }.map { |line, i| Item.new(file, line, i)}
# typealias was added ⚠️
items = lines.each_with_index.select { |line, i| line[/(func|let|var|class|enum|struct|protocol|typealias)\s+\w+/] }.map { |line, i| Item.new(file, line, i)}
end

# "CodingKeys" & "@main" & "Previews" for SwiftUI were added ⚠️
def filter_items(items)
items.select { |f|
!f.name.start_with?("test") && !f.modifiers.include?("@IBAction") && !f.modifiers.include?("override") && !f.modifiers.include?("@objc") && !f.modifiers.include?("@IBInspectable")
}
!f.name.start_with?("test") && !f.modifiers.include?("@IBAction") && !f.modifiers.include?("override") && !f.modifiers.include?("@objc") && !f.modifiers.include?("@IBInspectable") && !f.modifiers.include?("@main") && !f.name.include?("CodingKeys") && !f.name.include?("Previews")}
end

end

class String
Expand Down Expand Up @@ -212,5 +212,4 @@ def blink; "\e[5m#{self}\e[25m" end
def reverse_color; "\e[7m#{self}\e[27m" end
end


Unused.new.find
Unused.new.find