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mirror of https://github.com/jesseduffield/lazygit.git synced 2025-01-20 05:19:24 +02:00

Made it possible to build again for windows

This commit is contained in:
mjarkk 2018-10-27 14:35:07 +02:00
parent ac03665df3
commit e47c597b3a
3 changed files with 67 additions and 44 deletions

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@ -0,0 +1,57 @@
// +build !windows
package commands
import (
"bufio"
"os/exec"
"regexp"
"github.com/ionrock/procs"
"github.com/kr/pty"
"github.com/mgutz/str"
)
// RunCommandWithOutputLiveWrapper runs a command and return every word that gets written in stdout
// Output is a function that executes by every word that gets read by bufio
// As return of output you need to give a string that will be written to stdin
// NOTE: If the return data is empty it won't written anything to stdin
// NOTE: You don't have to include a enter in the return data this function will do that for you
func RunCommandWithOutputLiveWrapper(c *OSCommand, command string, output func(string) string) error {
splitCmd := str.ToArgv(command)
cmd := exec.Command(splitCmd[0], splitCmd[1:]...)
cmd.Env = procs.Env(map[string]string{
"LANG": "en_US.utf8",
"LC_ALL": "en_US.UTF-8",
}, true)
tty, err := pty.Start(cmd)
if err != nil {
return err
}
defer func() { _ = tty.Close() }()
go func() {
// Regex to cleanup the command output
// sometimes the output words include unneeded spaces at eatch end of the string
re := regexp.MustCompile(`(^\s*)|(\s*$)`)
scanner := bufio.NewScanner(tty)
scanner.Split(bufio.ScanWords)
for scanner.Scan() {
toWrite := output(re.ReplaceAllString(scanner.Text(), ""))
if len(toWrite) > 0 {
_, _ = tty.Write([]byte(toWrite + "\n"))
}
}
}()
if err := cmd.Wait(); err != nil {
return err
}
return nil
}

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@ -0,0 +1,8 @@
// +build windows
package commands
// RunCommandWithOutputLiveWrapper runs a command live but because of windows compatibility this command can't be ran there
func RunCommandWithOutputLiveWrapper(c *OSCommand, command string, output func(string) string) error {
return c.RunCommand(command)
}

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@ -1,17 +1,14 @@
package commands
import (
"bufio"
"errors"
"os"
"os/exec"
"regexp"
"strings"
"github.com/ionrock/procs"
"github.com/jesseduffield/lazygit/pkg/config"
"github.com/jesseduffield/lazygit/pkg/utils"
"github.com/kr/pty"
"github.com/mgutz/str"
@ -61,48 +58,9 @@ func (c *OSCommand) RunCommandWithOutput(command string) (string, error) {
)
}
// RunCommandWithOutputLive runs a command and return every word that gets written in stdout
// Output is a function that executes by every word that gets read by bufio
// As return of output you need to give a string that will be written to stdin
// NOTE: If the return data is empty it won't written anything to stdin
// NOTE: You don't have to include a enter in the return data this function will do that for you
// RunCommandWithOutputLive runs RunCommandWithOutputLiveWrapper
func (c *OSCommand) RunCommandWithOutputLive(command string, output func(string) string) error {
splitCmd := str.ToArgv(command)
cmd := exec.Command(splitCmd[0], splitCmd[1:]...)
cmd.Env = procs.Env(map[string]string{
"LANG": "en_US.utf8",
"LC_ALL": "en_US.UTF-8",
}, true)
tty, err := pty.Start(cmd)
if err != nil {
return err
}
defer func() { _ = tty.Close() }()
go func() {
// Regex to cleanup the command output
// sometimes the output words include unneeded spaces at eatch end of the string
re := regexp.MustCompile(`(^\s*)|(\s*$)`)
scanner := bufio.NewScanner(tty)
scanner.Split(bufio.ScanWords)
for scanner.Scan() {
toWrite := output(re.ReplaceAllString(scanner.Text(), ""))
if len(toWrite) > 0 {
_, _ = tty.Write([]byte(toWrite + "\n"))
}
}
}()
if err := cmd.Wait(); err != nil {
return err
}
return nil
return RunCommandWithOutputLiveWrapper(c, command, output)
}
// DetectUnamePass detect a username / password question in a command