blob: ff7786c8aaada27e46bf75a99e7cc0f15e5a771d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
package gui
import (
"errors"
)
var CONTEXT_KEYS_SHOWING_DIFFS = []ContextKey{
FILES_CONTEXT_KEY,
COMMIT_FILES_CONTEXT_KEY,
STASH_CONTEXT_KEY,
BRANCH_COMMITS_CONTEXT_KEY,
SUB_COMMITS_CONTEXT_KEY,
MAIN_STAGING_CONTEXT_KEY,
MAIN_PATCH_BUILDING_CONTEXT_KEY,
}
func isShowingDiff(gui *Gui) bool {
key := gui.currentStaticContext().GetKey()
for _, contextKey := range CONTEXT_KEYS_SHOWING_DIFFS {
if key == contextKey {
return true
}
}
return false
}
func (gui *Gui) IncreaseContextInDiffView() error {
if isShowingDiff(gui) {
if err := gui.CheckCanChangeContext(); err != nil {
return gui.surfaceError(err)
}
gui.UserConfig.Git.DiffContextSize = gui.UserConfig.Git.DiffContextSize + 1
return gui.currentStaticContext().HandleRenderToMain()
}
return nil
}
func (gui *Gui) DecreaseContextInDiffView() error {
old_size := gui.UserConfig.Git.DiffContextSize
if isShowingDiff(gui) && old_size > 1 {
if err := gui.CheckCanChangeContext(); err != nil {
return gui.surfaceError(err)
}
gui.UserConfig.Git.DiffContextSize = old_size - 1
return gui.currentStaticContext().HandleRenderToMain()
}
return nil
}
func (gui *Gui) CheckCanChangeContext() error {
if gui.Git.Patch.PatchManager.Active() {
return errors.New(gui.Tr.CantChangeContextSizeError)
}
return nil
}
|
