HalCanary

Location: Location.m Location.info.plist
	cc $< \
		-framework CoreLocation  \
		-framework AppKit  \
		-sectcreate __TEXT __info_plist Location.info.plist \
		-o $@
	[ "$$CODESIGN_IDENTITY" ] && \
		codesign \
			-s "${CODESIGN_IDENTITY}" \
			--verbose --force \

HalCanary

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist
  PUBLIC '-//Apple//DTD PLIST 1.0//EN'
  'http://www.apple.com/DTDs/PropertyList-1.0.dtd'>
<plist version="1.0">
  <dict>
    <key>CFBundleExecutable</key>
    <string>Location</string>
    <key>CFBundleIdentifier</key>
    <string>com.example.location</string>

HalCanary

// Exmaple of using CoreLocation on macOS.
//
// Link with:
//   -framework AppKit
//   -framework CoreLocation 
#include <stdio.h>
#include <stdlib.h>
#include <AppKit/AppKit.h>
#include <CoreLocation/CoreLocation.h>
@interface Delegate : NSObject <CLLocationManagerDelegate>

HalCanary

all: test build

COMMANDS = $(notdir $(wildcard cmd/*))
BINARIES = $(addprefix build/,$(COMMANDS))

${BINARIES}: $(shell find . -name '*.go') go.mod go.sum
	@mkdir -p build
	go get ./...
	go build -o build ./...

HalCanary

package main

import (
    "os"
)

import (
    "io"
    "log/slog"
    "path/filepath"

HalCanary

package main

import (
	"fmt"
	"google.golang.org/protobuf/proto"
	// type proto.Message interface { ....
	// func proto.Merge(dst, src Message)
	"[...]/foo"
	// syntax = "proto3";
	// message Foo {

HalCanary

get_boolean_value_from_json() {
	# Return true if the JSON file exists, the variable is set, and it
	# evaluates as true in javascript.
	test -f "$1" && osascript -l 'JavaScript' 2>&1 <<- EOF
		ObjC.import('stdlib');
		$.exit(JSON.parse(\`$(cat "$1")\`).${2} ? 0 : 1);
	EOF
}

HalCanary

package main

import (
    "fmt"
    "os"
    "os/exec"
    "strings"
)

func MuttSendFile(dstEmail, filePath string) error {

HalCanary

package main

import (
	"exec"
	"fmt"
	"os"
	"strings"
)

func ConvertToEbook(src, dst, title, authors, comments string) error { 

HalCanary

package main

import (
	"regexp"
	"sort"
	"strings"

	"golang.org/x/net/html"
)