tvi: basic z scrolling commands - neatvi - [fork] simple vi-type editor with UT… | |
git clone git://src.adamsgaard.dk/neatvi | |
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--- | |
commit f1cad65ba4925b3ce10822dff8565467662d72b4 | |
parent aa607d3ef71740de17207fa9bc4fcd6a8d2eb556 | |
Author: Ali Gholami Rudi <[email protected]> | |
Date: Wed, 6 May 2015 16:38:24 +0430 | |
vi: basic z scrolling commands | |
Diffstat: | |
M vi.c | 20 +++++++++++++++++++- | |
1 file changed, 19 insertions(+), 1 deletion(-) | |
--- | |
diff --git a/vi.c b/vi.c | |
t@@ -536,6 +536,7 @@ static void vi(void) | |
lbuf_postindents(xb, &xrow, &xcol); | |
} else if (!vi_motion(&xrow, &xcol, pre1, 0)) { | |
int c = vi_read(); | |
+ int z; | |
if (c <= 0) | |
continue; | |
switch (c) { | |
t@@ -595,7 +596,24 @@ static void vi(void) | |
redraw = 1; | |
break; | |
case 'z': | |
- xdir = vi_read(); | |
+ z = vi_read(); | |
+ switch (z) { | |
+ case '\n': | |
+ xtop = pre1 ? pre1 : xrow; | |
+ break; | |
+ case '.': | |
+ xtop = MAX(0, (pre1 ? pre1 : xrow) - x… | |
+ break; | |
+ case '-': | |
+ xtop = MAX(0, (pre1 ? pre1 : xrow) - x… | |
+ break; | |
+ case 'l': | |
+ case 'r': | |
+ case 'L': | |
+ case 'R': | |
+ xdir = z; | |
+ break; | |
+ } | |
redraw = 1; | |
break; | |
default: |