improve segment terminology

fixes #1062

src/BottomBar.jsx

@@ -141,7 +141,7 @@ const BottomBar = memo(({
       <input
         style={{ ...cutTimeInputStyle, color: isCutTimeManualSet() ? '#dc1d1d' : undefined }}
         type="text"
-        title={isStart ? t('Manually input cut start point') : t('Manually input cut end point')}
+        title={isStart ? t('Manually input current segment\'s start time') : t('Manually input current segment\'s end time')}
         onChange={e => handleCutTimeInput(e.target.value)}
         onPaste={handleCutTimePaste}
         value={isCutTimeManualSet()
@@ -204,11 +204,11 @@ const BottomBar = memo(({
 
             {renderJumpCutpointButton(-1)}
 
-            <SegmentCutpointButton currentCutSeg={currentCutSeg} side="start" Icon={FaStepBackward} onClick={jumpCutStart} title={t('Jump to cut start')} style={{ marginRight: 5 }} />
+            <SegmentCutpointButton currentCutSeg={currentCutSeg} side="start" Icon={FaStepBackward} onClick={jumpCutStart} title={t('Jump to current segment\'s start time')} style={{ marginRight: 5 }} />
           </>
         )}
 
-        <SetCutpointButton currentCutSeg={currentCutSeg} side="start" onClick={setCutStart} title={t('Set cut start to current position')} style={{ marginRight: 5 }} />
+        <SetCutpointButton currentCutSeg={currentCutSeg} side="start" onClick={setCutStart} title={t('Start current segment at current time')} style={{ marginRight: 5 }} />
 
         {!simpleMode && renderCutTimeInput('start')}
 
@@ -257,11 +257,11 @@ const BottomBar = memo(({
 
         {!simpleMode && renderCutTimeInput('end')}
 
-        <SetCutpointButton currentCutSeg={currentCutSeg} side="end" onClick={setCutEnd} title={t('Set cut end to current position')} style={{ marginLeft: 5 }} />
+        <SetCutpointButton currentCutSeg={currentCutSeg} side="end" onClick={setCutEnd} title={t('End current segment at current time')} style={{ marginLeft: 5 }} />
 
         {!simpleMode && (
           <>
-            <SegmentCutpointButton currentCutSeg={currentCutSeg} side="end" Icon={FaStepForward} onClick={jumpCutEnd} title={t('Jump to cut end')} style={{ marginLeft: 5 }} />
+            <SegmentCutpointButton currentCutSeg={currentCutSeg} side="end" Icon={FaStepForward} onClick={jumpCutEnd} title={t('Jump to current segment\'s end time')} style={{ marginLeft: 5 }} />
 
             {renderJumpCutpointButton(1)}
 

src/SegmentList.jsx

@@ -29,8 +29,8 @@ const Segment = memo(({ seg, index, currentSegIndex, formatTimecode, getFrameCou
   const contextMenuTemplate = useMemo(() => {
     if (invertCutSegments) return [];
     return [
-      { label: t('Jump to cut start'), click: jumpSegStart },
+      { label: t('Jump to start time'), click: jumpSegStart },
-      { label: t('Jump to cut end'), click: jumpSegEnd },
+      { label: t('Jump to end time'), click: jumpSegEnd },
 
       { type: 'separator' },
 

src/components/KeyboardShortcuts.jsx

@@ -223,12 +223,12 @@ const KeyboardShortcuts = memo(({
           category: seekingCategory,
         },
         jumpCutStart: {
-          name: t('Jump to cut start'),
+          name: t('Jump to current segment\'s start time'),
           category: seekingCategory,
           before: <SegmentCutpointButton currentCutSeg={currentCutSeg} side="start" Icon={FaStepBackward} style={{ verticalAlign: 'middle', marginRight: 5 }} />,
         },
         jumpCutEnd: {
-          name: t('Jump to cut end'),
+          name: t('Jump to current segment\'s end time'),
           category: seekingCategory,
           before: <SegmentCutpointButton currentCutSeg={currentCutSeg} side="end" Icon={FaStepForward} style={{ verticalAlign: 'middle', marginRight: 5 }} />,
         },
@@ -255,12 +255,12 @@ const KeyboardShortcuts = memo(({
           category: segmentsAndCutpointsCategory,
         },
         setCutStart: {
-          name: t('Mark in / cut start point for current segment'),
+          name: t('Start current segment at current time'),
           category: segmentsAndCutpointsCategory,
           before: <SetCutpointButton currentCutSeg={currentCutSeg} side="start" style={{ verticalAlign: 'middle', marginRight: 5 }} />,
         },
         setCutEnd: {
-          name: t('Mark out / cut end point for current segment'),
+          name: t('End current segment at current time'),
           category: segmentsAndCutpointsCategory,
           before: <SetCutpointButton currentCutSeg={currentCutSeg} side="end" style={{ verticalAlign: 'middle', marginRight: 5 }} />,
         },