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lazygit/pkg/commands/loading_stash.go

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package commands
import (
"regexp"
"strconv"
"strings"
"github.com/jesseduffield/lazygit/pkg/commands/models"
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"github.com/jesseduffield/lazygit/pkg/utils"
)
func (c *GitCommand) getUnfilteredStashEntries() []*models.StashEntry {
unescaped := "git stash list --pretty='%gs'"
rawString, _ := c.OSCommand.RunCommandWithOutput(unescaped)
stashEntries := []*models.StashEntry{}
for i, line := range utils.SplitLines(rawString) {
stashEntries = append(stashEntries, stashEntryFromLine(line, i))
}
return stashEntries
}
// GetStashEntries stash entries
func (c *GitCommand) GetStashEntries(filterPath string) []*models.StashEntry {
if filterPath == "" {
return c.getUnfilteredStashEntries()
}
rawString, err := c.RunCommandWithOutput("git stash list --name-only")
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if err != nil {
return c.getUnfilteredStashEntries()
}
stashEntries := []*models.StashEntry{}
var currentStashEntry *models.StashEntry
lines := utils.SplitLines(rawString)
isAStash := func(line string) bool { return strings.HasPrefix(line, "stash@{") }
re := regexp.MustCompile(`stash@\{(\d+)\}`)
outer:
for i := 0; i < len(lines); i++ {
if !isAStash(lines[i]) {
continue
}
match := re.FindStringSubmatch(lines[i])
idx, err := strconv.Atoi(match[1])
if err != nil {
return c.getUnfilteredStashEntries()
}
currentStashEntry = stashEntryFromLine(lines[i], idx)
for i+1 < len(lines) && !isAStash(lines[i+1]) {
i++
if lines[i] == filterPath {
stashEntries = append(stashEntries, currentStashEntry)
continue outer
}
}
}
return stashEntries
}
func stashEntryFromLine(line string, index int) *models.StashEntry {
return &models.StashEntry{
Name: line,
Index: index,
}
}