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Support clicking directly on a URL to open it
This allows you to click/press directly on a URL in the terminal view to open it. It takes priority over opening the keyboard, so if you click on a URL it is opened, and if you click anywhere else the keyboard opens like before. Currently, if the application in the terminal is tracking the mouse and you click on a URL, both actions happen. The mouse event is sent to the application, and the URL is also opened. To enable support for this, you have to set `terminal-onclick-url-open=true` in `termux.properties`.
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5 files changed

+90
-24
lines changed

5 files changed

+90
-24
lines changed

‎app/src/main/java/com/termux/app/terminal/TermuxTerminalViewClient.java‎

Lines changed: 23 additions & 11 deletions
Original file line numberDiff line numberDiff line change
@@ -25,6 +25,7 @@
2525
import com.termux.shared.data.UrlUtils;
2626
import com.termux.shared.file.FileUtils;
2727
import com.termux.shared.interact.MessageDialogUtils;
28+
import com.termux.shared.interact.ShareUtils;
2829
import com.termux.shared.shell.ShellUtils;
2930
import com.termux.shared.terminal.TermuxTerminalViewClientBase;
3031
import com.termux.shared.terminal.io.extrakeys.SpecialButton;
@@ -42,6 +43,7 @@
4243
import com.termux.shared.view.KeyboardUtils;
4344
import com.termux.shared.view.ViewUtils;
4445
import com.termux.terminal.KeyHandler;
46+
import com.termux.terminal.TerminalBuffer;
4547
import com.termux.terminal.TerminalEmulator;
4648
import com.termux.terminal.TerminalSession;
4749

@@ -172,10 +174,26 @@ public float onScale(float scale) {
172174

173175
@Override
174176
public void onSingleTapUp(MotionEvent e) {
175-
if (!KeyboardUtils.areDisableSoftKeyboardFlagsSet(mActivity))
176-
KeyboardUtils.showSoftKeyboard(mActivity, mActivity.getTerminalView());
177-
else
178-
Logger.logVerbose(LOG_TAG, "Not showing soft keyboard onSingleTapUp since its disabled");
177+
TerminalEmulator term = mActivity.getCurrentSession().getEmulator();
178+
179+
if (mActivity.getProperties().shouldOpenTerminalTranscriptURLOnClick()) {
180+
int[] xAndY = mActivity.getTerminalView().getTextSelectionCursorController().getXAndYFromEvent(e);
181+
String wordAtTap = term.getScreen().getWordAtLocation(xAndY[0], xAndY[1]);
182+
LinkedHashSet<CharSequence> urlSet = UrlUtils.extractUrls(wordAtTap);
183+
184+
if (!urlSet.isEmpty()) {
185+
String url = (String) urlSet.iterator().next();
186+
ShareUtils.openURL(mActivity, url);
187+
return;
188+
}
189+
}
190+
191+
if (!term.isMouseTrackingActive() && !e.isFromSource(InputDevice.SOURCE_MOUSE)) {
192+
if (!KeyboardUtils.areDisableSoftKeyboardFlagsSet(mActivity))
193+
KeyboardUtils.showSoftKeyboard(mActivity, mActivity.getTerminalView());
194+
else
195+
Logger.logVerbose(LOG_TAG, "Not showing soft keyboard onSingleTapUp since its disabled");
196+
}
179197
}
180198

181199
@Override
@@ -670,13 +688,7 @@ public void showUrlSelection() {
670688
lv.setOnItemLongClickListener((parent, view, position, id) -> {
671689
dialog.dismiss();
672690
String url = (String) urls[position];
673-
Intent i = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
674-
try {
675-
mActivity.startActivity(i, null);
676-
} catch (ActivityNotFoundException e) {
677-
// If no applications match, Android displays a system message.
678-
mActivity.startActivity(Intent.createChooser(i, null));
679-
}
691+
ShareUtils.openURL(mActivity, url);
680692
return true;
681693
});
682694
});

‎terminal-emulator/src/main/java/com/termux/terminal/TerminalBuffer.java‎

Lines changed: 39 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -102,6 +102,45 @@ public String getSelectedText(int selX1, int selY1, int selX2, int selY2, boolea
102102
return builder.toString();
103103
}
104104

105+
public String getWordAtLocation(int x, int y) {
106+
// Set y1 and y2 to the lines where the wrapped line starts and ends.
107+
// I.e. if a line that is wrapped to 3 lines starts at line 4, and this
108+
// is called with y=5, then y1 would be set to 4 and y2 would be set to 6.
109+
int y1 = y;
110+
int y2 = y;
111+
while (y1 > 0 && !getSelectedText(0, y1 - 1, mColumns, y, true, true).contains("\n")) {
112+
y1--;
113+
}
114+
while (y2 < mScreenRows && !getSelectedText(0, y, mColumns, y2 + 1, true, true).contains("\n")) {
115+
y2++;
116+
}
117+
118+
// Get the text for the whole wrapped line
119+
String text = getSelectedText(0, y1, mColumns, y2, true, true);
120+
// The index of x in text
121+
int textOffset = (y - y1) * mColumns + x;
122+
123+
if (textOffset >= text.length()) {
124+
// The click was to the right of the last word on the line, so
125+
// there's no word to return
126+
return "";
127+
}
128+
129+
// Set x1 and x2 to the indices of the last space before x and the
130+
// first space after x in text respectively
131+
int x1 = text.lastIndexOf(' ', textOffset);
132+
int x2 = text.indexOf(' ', textOffset);
133+
if (x2 == -1) {
134+
x2 = text.length();
135+
}
136+
137+
if (x1 == x2) {
138+
// The click was on a space, so there's no word to return
139+
return "";
140+
}
141+
return text.substring(x1 + 1, x2);
142+
}
143+
105144
public int getActiveTranscriptRows() {
106145
return mActiveTranscriptRows;
107146
}

‎terminal-emulator/src/test/java/com/termux/terminal/ScreenBufferTest.java‎

Lines changed: 17 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -45,4 +45,21 @@ public void testGetSelectedTextJoinFullLines() {
4545
withTerminalSized(5, 3).enterString("ABC\r\nFG");
4646
assertEquals("ABC\nFG", mTerminal.getScreen().getSelectedText(0, 0, 1, 1, true, true));
4747
}
48+
49+
public void testGetWordAtLocation() {
50+
withTerminalSized(5, 3).enterString("ABCDEFGHIJ\r\nKLMNO");
51+
assertEquals("ABCDEFGHIJKLMNO", mTerminal.getScreen().getWordAtLocation(0, 0));
52+
assertEquals("ABCDEFGHIJKLMNO", mTerminal.getScreen().getWordAtLocation(4, 1));
53+
assertEquals("ABCDEFGHIJKLMNO", mTerminal.getScreen().getWordAtLocation(4, 2));
54+
55+
withTerminalSized(5, 3).enterString("ABC DEF GHI ");
56+
assertEquals("ABC", mTerminal.getScreen().getWordAtLocation(0, 0));
57+
assertEquals("", mTerminal.getScreen().getWordAtLocation(3, 0));
58+
assertEquals("DEF", mTerminal.getScreen().getWordAtLocation(4, 0));
59+
assertEquals("DEF", mTerminal.getScreen().getWordAtLocation(0, 1));
60+
assertEquals("DEF", mTerminal.getScreen().getWordAtLocation(1, 1));
61+
assertEquals("GHI", mTerminal.getScreen().getWordAtLocation(0, 2));
62+
assertEquals("", mTerminal.getScreen().getWordAtLocation(1, 2));
63+
assertEquals("", mTerminal.getScreen().getWordAtLocation(2, 2));
64+
}
4865
}

‎terminal-view/src/main/java/com/termux/view/TerminalView.java‎

Lines changed: 4 additions & 10 deletions
Original file line numberDiff line numberDiff line change
@@ -94,7 +94,7 @@ public TerminalView(Context context, AttributeSet attributes) { // NO_UCD (unuse
9494
@Override
9595
public boolean onUp(MotionEvent event) {
9696
mScrollRemainder = 0.0f;
97-
if (mEmulator != null && mEmulator.isMouseTrackingActive() && !isSelectingText() && !scrolledWithFinger) {
97+
if (mEmulator != null && mEmulator.isMouseTrackingActive() && !event.isFromSource(InputDevice.SOURCE_MOUSE) && !isSelectingText() && !scrolledWithFinger) {
9898
// Quick event processing when mouse tracking is active - do not wait for check of double tapping
9999
// for zooming.
100100
sendMouseEventCode(event, TerminalEmulator.MOUSE_LEFT_BUTTON, true);
@@ -114,13 +114,8 @@ public boolean onSingleTapUp(MotionEvent event) {
114114
return true;
115115
}
116116
requestFocus();
117-
if (!mEmulator.isMouseTrackingActive()) {
118-
if (!event.isFromSource(InputDevice.SOURCE_MOUSE)) {
119-
mClient.onSingleTapUp(event);
120-
return true;
121-
}
122-
}
123-
return false;
117+
mClient.onSingleTapUp(event);
118+
return true;
124119
}
125120

126121
@Override
@@ -550,7 +545,6 @@ public boolean onTouchEvent(MotionEvent event) {
550545
sendMouseEventCode(event, TerminalEmulator.MOUSE_LEFT_BUTTON_MOVED, true);
551546
break;
552547
}
553-
return true;
554548
}
555549
}
556550

@@ -1135,7 +1129,7 @@ public void run() {
11351129
/**
11361130
* Define functions required for text selection and its handles.
11371131
*/
1138-
TextSelectionCursorController getTextSelectionCursorController() {
1132+
public TextSelectionCursorController getTextSelectionCursorController() {
11391133
if (mTextSelectionCursorController == null) {
11401134
mTextSelectionCursorController = new TextSelectionCursorController(this);
11411135

‎terminal-view/src/main/java/com/termux/view/textselection/TextSelectionCursorController.java‎

Lines changed: 7 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -88,15 +88,19 @@ public void render() {
8888
}
8989
}
9090

91-
public void setInitialTextSelectionPosition(MotionEvent event) {
91+
public int[] getXAndYFromEvent(MotionEvent event) {
9292
int cx = (int) (event.getX() / terminalView.mRenderer.getFontWidth());
9393
final boolean eventFromMouse = event.isFromSource(InputDevice.SOURCE_MOUSE);
9494
// Offset for finger:
9595
final int SELECT_TEXT_OFFSET_Y = eventFromMouse ? 0 : -40;
9696
int cy = (int) ((event.getY() + SELECT_TEXT_OFFSET_Y) / terminalView.mRenderer.getFontLineSpacing()) + terminalView.getTopRow();
97+
return new int[] { cx, cy };
98+
}
9799

98-
mSelX1 = mSelX2 = cx;
99-
mSelY1 = mSelY2 = cy;
100+
public void setInitialTextSelectionPosition(MotionEvent event) {
101+
int[] xAndY = getXAndYFromEvent(event);
102+
mSelX1 = mSelX2 = xAndY[0];
103+
mSelY1 = mSelY2 = xAndY[1];
100104

101105
TerminalBuffer screen = terminalView.mEmulator.getScreen();
102106
if (!" ".equals(screen.getSelectedText(mSelX1, mSelY1, mSelX1, mSelY1))) {

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