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Middle click to visit parent dir

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Arun Prakash Jana 2019-05-18 10:55:17 +05:30
parent 84dbec6f3d
commit 9dc3976533
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2 changed files with 31 additions and 21 deletions
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12
README.md
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@ -50,7 +50,7 @@ It runs on Linux, macOS, Raspberry Pi, BSD, Cygwin, Linux subsystem for Windows
- [Quickstart](#quickstart) - [Quickstart](#quickstart)
- [Usage](#usage) - [Usage](#usage)
- [Cmdline options](#cmdline-options) - [Cmdline options](#cmdline-options)
- [Keyboard shortcuts](#keyboard-shortcuts) - [Keyboard and mouse](#keyboard-and-mouse)
- [Leader key](#leader-key) - [Leader key](#leader-key)
- [Contexts](#contexts) - [Contexts](#contexts)
- [Context-specific color](#context-specific-color) - [Context-specific color](#context-specific-color)
@ -230,7 +230,7 @@ optional args:
-h show help -h show help
``` ```
#### Keyboard shortcuts #### Keyboard and mouse
Press <kbd>?</kbd> in `nnn` to see the list anytime. Press <kbd>?</kbd> in `nnn` to see the list anytime.
@ -270,7 +270,13 @@ Press <kbd>?</kbd> in `nnn` to see the list anytime.
Note: Help & settings, file details, media info and archive listing are shown in the PAGER. Use the PAGER-specific keys in these screens. Note: Help & settings, file details, media info and archive listing are shown in the PAGER. Use the PAGER-specific keys in these screens.
#### Leader key | Mouse click | Function |
|:---:| --- |
| Left single | Select context or entry |
| Left double | Select context or open file/directory |
| Middle single | Visit parent directory |
##### Leader key
The Leader key provides a powerful multi-functional navigation mechanism. It is case-sensitive and understands contexts, bookmarks and location shortcuts. The Leader key provides a powerful multi-functional navigation mechanism. It is case-sensitive and understands contexts, bookmarks and location shortcuts.

12
src/nnn.c
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@ -874,7 +874,7 @@ static bool initcurses(void)
nonl(); nonl();
//intrflush(stdscr, FALSE); //intrflush(stdscr, FALSE);
keypad(stdscr, TRUE); keypad(stdscr, TRUE);
mousemask(BUTTON1_CLICKED | BUTTON1_DOUBLE_CLICKED, NULL); mousemask(BUTTON1_CLICKED | BUTTON1_DOUBLE_CLICKED | BUTTON2_CLICKED, NULL);
curs_set(FALSE); /* Hide cursor */ curs_set(FALSE); /* Hide cursor */
start_color(); start_color();
use_default_colors(); use_default_colors();
@ -3116,7 +3116,13 @@ nochange:
presel = 0; presel = 0;
switch (sel) { switch (sel) {
case SEL_CLICK:
if (getmouse(&event) != OK)
goto nochange; // fallthrough
case SEL_BACK: case SEL_BACK:
// Handle right click to go to parent
if ((sel == SEL_BACK)
|| (sel == SEL_CLICK && event.bstate == BUTTON2_CLICKED)) {
dir = visit_parent(path, newpath, &presel); dir = visit_parent(path, newpath, &presel);
if (!dir) if (!dir)
goto nochange; goto nochange;
@ -3131,9 +3137,7 @@ nochange:
setdirwatch(); setdirwatch();
goto begin; goto begin;
case SEL_CLICK: }
if (getmouse(&event) != OK)
goto nochange;
// Handle clicking on a context at the top: // Handle clicking on a context at the top:
if (event.y == 0) { if (event.y == 0) {