Build mixed custom patches from the focused diff

The broad regression for combining a whole file, a hunk, a range, and
individual lines must survive the patch-building panel. Keep the side panel
for the explicit whole-file operation and drive every content selection
through the commit's focused diff.

Co-Authored-By: GitHub Copilot <copilot@github.com>
This commit is contained in:
Stefan Haller
2026-10-01 17:28:30 +02:00
co-authored by GitHub Copilot
parent 6c98bcfb38
commit 4591cdb685
3 changed files with 115 additions and 160 deletions
@@ -0,0 +1,114 @@
package main_view
import (
"github.com/jesseduffield/lazygit/pkg/config"
. "github.com/jesseduffield/lazygit/pkg/integration/components"
)
var BuildPatchWithMixedSelections = NewIntegrationTest(NewIntegrationTestArgs{
Description: "Build a custom patch from a whole file, a hunk, individual lines, and a range",
ExtraCmdArgs: []string{},
Skip: false,
SetupConfig: func(config *config.AppConfig) {
config.GetUserConfig().Gui.UseHunkModeInStagingView = false
},
SetupRepo: func(shell *Shell) {
shell.CreateFileAndAdd("hunk-file", "1a\n1b\n1c\n1d\n1e\n1f\n1g\n1h\n1i\n1j\n1k\n1l\n1m\n1n\n1o\n1p\n1q\n1r\n1s\n1t\n1u\n1v\n1w\n1x\n1y\n1z\n")
shell.Commit("first commit")
shell.UpdateFileAndAdd("hunk-file", "aa\n1b\ncc\n1d\n1e\n1f\n1g\n1h\n1i\n1j\n1k\n1l\n1m\n1n\n1o\n1p\n1q\n1r\n1s\ntt\nuu\nvv\n1w\n1x\n1y\n1z\n")
shell.CreateFileAndAdd("line-file", "2a\n2b\n2c\n2d\n2e\n2f\n2g\n2h\n2i\n2j\n2k\n2l\n2m\n2n\n2o\n2p\n2q\n2r\n2s\n2t\n2u\n2v\n2w\n2x\n2y\n2z\n")
shell.CreateFileAndAdd("direct-file", "direct file content")
shell.Commit("second commit")
},
Run: func(t *TestDriver, keys config.KeybindingConfig) {
t.Views().Commits().
Focus().
Lines(
Contains("second commit").IsSelected(),
Contains("first commit"),
).
PressEnter()
// The side panel remains the way to put an entire file operation into a patch.
t.Views().CommitFiles().
IsFocused().
Lines(
Equals("▼ /").IsSelected(),
Contains("direct-file"),
Contains("hunk-file"),
Contains("line-file"),
).
SelectNextItem().
PressPrimaryAction()
t.Views().Information().Content(Contains("Building patch"))
t.Views().Secondary().Content(Contains("direct file content"))
// Add the first modification of hunk-file as one change block.
t.Views().CommitFiles().
NavigateToLine(Contains("hunk-file")).
Press(keys.Universal.FocusMainView)
t.Views().Main().
IsFocused().
SelectedLines(Contains("-1a")).
Press(keys.Main.ToggleSelectHunk).
SelectedLines(
Contains("-1a"),
Contains("+aa"),
).
PressPrimaryAction().
PressEscape().
PressEscape()
// Build line-file's part from one line, a range, and another line.
t.Views().CommitFiles().
IsFocused().
NavigateToLine(Contains("line-file")).
Press(keys.Universal.FocusMainView)
t.Views().Main().
IsFocused().
SelectedLines(Contains("+2a")).
PressPrimaryAction().
NavigateToLine(Contains("+2c")).
Press(keys.Universal.ToggleRangeSelect).
NavigateToLine(Contains("+2e")).
PressPrimaryAction().
NavigateToLine(Contains("+2g")).
PressPrimaryAction().
PressEscape()
t.Views().Secondary().ContainsLines(
// direct-file patch
Contains(`diff --git a/direct-file b/direct-file`),
Contains(`index`),
Contains(`--- a/direct-file`),
Contains(`+++ b/direct-file`),
Contains(`@@ -0,0 +1 @@`),
Contains(`+direct file content`),
Contains(`\ No newline at end of file`),
// hunk-file patch
Contains(`diff --git a/hunk-file b/hunk-file`),
Contains(`index`),
Contains(`--- a/hunk-file`),
Contains(`+++ b/hunk-file`),
Contains(`@@ -1,4 +1,4 @@`),
Contains(`-1a`),
Contains(`+aa`),
Contains(` 1b`),
Contains(` 1c`),
Contains(` 1d`),
// line-file patch
Contains(`diff --git a/line-file b/line-file`),
Contains(`index`),
Contains(`--- a/line-file`),
Contains(`+++ b/line-file`),
Contains(`@@ -0,0 +1,5 @@`),
Contains(`+2a`),
Contains(`+2c`),
Contains(`+2d`),
Contains(`+2e`),
Contains(`+2g`),
)
},
})
@@ -1,159 +0,0 @@
package patch_building
import (
"github.com/jesseduffield/lazygit/pkg/config"
. "github.com/jesseduffield/lazygit/pkg/integration/components"
)
var SpecificSelection = NewIntegrationTest(NewIntegrationTestArgs{
Description: "Build a custom patch with a specific selection of lines, adding individual lines, as well as a range and hunk, and adding a file directly",
ExtraCmdArgs: []string{},
Skip: false,
SetupConfig: func(config *config.AppConfig) {
config.GetUserConfig().Gui.UseHunkModeInStagingView = false
},
SetupRepo: func(shell *Shell) {
shell.CreateFileAndAdd("hunk-file", "1a\n1b\n1c\n1d\n1e\n1f\n1g\n1h\n1i\n1j\n1k\n1l\n1m\n1n\n1o\n1p\n1q\n1r\n1s\n1t\n1u\n1v\n1w\n1x\n1y\n1z\n")
shell.Commit("first commit")
// making changes in two separate places for the sake of having two hunks
shell.UpdateFileAndAdd("hunk-file", "aa\n1b\ncc\n1d\n1e\n1f\n1g\n1h\n1i\n1j\n1k\n1l\n1m\n1n\n1o\n1p\n1q\n1r\n1s\ntt\nuu\nvv\n1w\n1x\n1y\n1z\n")
shell.CreateFileAndAdd("line-file", "2a\n2b\n2c\n2d\n2e\n2f\n2g\n2h\n2i\n2j\n2k\n2l\n2m\n2n\n2o\n2p\n2q\n2r\n2s\n2t\n2u\n2v\n2w\n2x\n2y\n2z\n")
shell.CreateFileAndAdd("direct-file", "direct file content")
shell.Commit("second commit")
},
Run: func(t *TestDriver, keys config.KeybindingConfig) {
t.Views().Commits().
Focus().
Lines(
Contains("second commit").IsSelected(),
Contains("first commit"),
).
PressEnter()
t.Views().CommitFiles().
IsFocused().
Lines(
Equals("▼ /").IsSelected(),
Contains("direct-file"),
Contains("hunk-file"),
Contains("line-file"),
).
SelectNextItem().
PressPrimaryAction().
Tap(func() {
t.Views().Information().Content(Contains("Building patch"))
t.Views().Secondary().Content(Contains("direct file content"))
}).
NavigateToLine(Contains("hunk-file")).
PressEnter()
t.Views().PatchBuilding().
IsFocused().
SelectedLines(
Contains("-1a"),
).
Press(keys.Main.ToggleSelectHunk).
SelectedLines(
Contains(`-1a`),
Contains(`+aa`),
).
PressPrimaryAction().
SelectedLines(
Contains(`-1c`),
Contains(`+cc`),
).
Tap(func() {
t.Views().Information().Content(Contains("Building patch"))
t.Views().Secondary().Content(
// when we're inside the patch building panel, we only show the patch
// in the secondary panel that relates to the selected file
DoesNotContain("direct file content").
Contains("@@ -1,6 +1,6 @@").
Contains(" 1f"),
)
}).
// Cancel hunk select
PressEscape().
// Escape the view
PressEscape()
t.Views().CommitFiles().
IsFocused().
NavigateToLine(Contains("line-file")).
PressEnter()
t.Views().PatchBuilding().
IsFocused().
SelectedLines(
Contains("+2a"),
).
PressPrimaryAction().
SelectedLines(
Contains("+2b"),
).
NavigateToLine(Contains("+2c")).
Press(keys.Universal.ToggleRangeSelect).
NavigateToLine(Contains("+2e")).
PressPrimaryAction().
SelectedLines(
Contains("+2f"),
).
NavigateToLine(Contains("+2g")).
PressPrimaryAction().
SelectedLines(
Contains("+2h"),
).
Tap(func() {
t.Views().Information().Content(Contains("Building patch"))
t.Views().Secondary().ContainsLines(
Contains("+2a"),
Contains("+2c"),
Contains("+2d"),
Contains("+2e"),
Contains("+2g"),
)
}).
PressEscape().
Tap(func() {
t.Views().Secondary().ContainsLines(
// direct-file patch
Contains(`diff --git a/direct-file b/direct-file`),
Contains(`index`),
Contains(`--- a/direct-file`),
Contains(`+++ b/direct-file`),
Contains(`@@ -0,0 +1 @@`),
Contains(`+direct file content`),
Contains(`\ No newline at end of file`),
// hunk-file patch
Contains(`diff --git a/hunk-file b/hunk-file`),
Contains(`index`),
Contains(`--- a/hunk-file`),
Contains(`+++ b/hunk-file`),
// git works out the context of the patch's own hunks, which is why
// this is not the six lines the file's diff had
Contains(`@@ -1,4 +1,4 @@`),
Contains(`-1a`),
Contains(`+aa`),
Contains(` 1b`),
Contains(` 1c`),
Contains(` 1d`),
// line-file patch
Contains(`diff --git a/line-file b/line-file`),
Contains(`index`),
Contains(`--- a/line-file`),
Contains(`+++ b/line-file`),
Contains(`@@ -0,0 +1,5 @@`),
Contains(`+2a`),
Contains(`+2c`),
Contains(`+2d`),
Contains(`+2e`),
Contains(`+2g`),
)
})
},
})
+1 -1
View File
@@ -376,6 +376,7 @@ var tests = []*components.IntegrationTest{
main_view.BuildPatchFromACommitsDiff,
main_view.BuildPatchFromAReflogEntry,
main_view.BuildPatchFromAWholeCommitsDiff,
main_view.BuildPatchWithMixedSelections,
main_view.ClickSelectsDiffLine,
main_view.CommitFromMainView,
main_view.CopyRowsThatAreNoDiffLine,
@@ -501,7 +502,6 @@ var tests = []*components.IntegrationTest{
patch_building.RenamedFileWhole,
patch_building.SelectAllFiles,
patch_building.SelectDirecoriesSharingPrefix,
patch_building.SpecificSelection,
patch_building.ToggleDirectory,
patch_building.ToggleRange,
reflog.Checkout,