mirror of https://github.com/aclindsa/ofxgo.git
83 lines
1.4 KiB
Go
83 lines
1.4 KiB
Go
package main
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import (
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"fmt"
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"os"
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"strconv"
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)
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var commands = []command{
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profileDownloadCommand,
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getAccountsCommand,
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downloadCommand,
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ccDownloadCommand,
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invDownloadCommand,
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bankTransactionsCommand,
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ccTransactionsCommand,
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invTransactionsCommand,
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detectSettingsCommand,
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}
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func usage() {
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fmt.Println(`The ofxgo command-line client provides a simple interface to
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query, parse, and display financial data via the OFX specification.
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Usage:
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ofx command [arguments]
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The commands are:`)
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maxlen := 0
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for _, cmd := range commands {
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if len(cmd.Name) > maxlen {
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maxlen = len(cmd.Name)
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}
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}
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formatString := " %-" + strconv.Itoa(maxlen) + "s %s\n"
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for _, cmd := range commands {
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fmt.Printf(formatString, cmd.Name, cmd.Description)
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}
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}
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func runCmd(c *command) {
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err := c.Flags.Parse(os.Args[2:])
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if err != nil {
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fmt.Printf("Error parsing flags: %s\n", err)
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c.usage()
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os.Exit(1)
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}
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if !c.CheckFlags() {
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fmt.Println()
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c.usage()
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os.Exit(1)
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}
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c.Do()
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}
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func main() {
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if len(os.Args) < 2 {
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fmt.Printf("Error: Please supply a sub-command. Usage:\n\n")
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usage()
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os.Exit(1)
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}
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cmdName := os.Args[1]
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for _, cmd := range commands {
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if cmd.Name == cmdName {
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runCmd(&cmd)
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os.Exit(0)
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}
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}
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switch cmdName {
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case "-h", "-help", "--help", "help":
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usage()
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default:
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fmt.Println("Error: Invalid sub-command. Usage:")
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usage()
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os.Exit(1)
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}
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}
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