Adde freeze to visual mode

4 files changed, 19 insertions, 1 deletions

diff --git a/src/cmds.c b/src/cmds.c
index 4f32da6..18eb57a 100644
--- a/src/cmds.c
+++ b/src/cmds.c
@@ -2911,6 +2911,7 @@ int is_single_command (struct block * buf, long timeout) {
                  result = MOVEMENT_CMD;
         else if (buf->value == L'{' ||
                  buf->value == L'}' ||
+                 buf->value == L'f' ||
                  buf->value == L'|')
                  result = EDITION_CMD;
 
diff --git a/src/cmds_command.c b/src/cmds_command.c
index d20b106..073f997 100644
--- a/src/cmds_command.c
+++ b/src/cmds_command.c
@@ -584,6 +584,8 @@ void do_commandmode(struct block * sb) {
         } else if ( ! wcsncmp(inputline, L"freeze ", 7) ) {
             wcscpy(interp_line, inputline);
             send_to_interp(interp_line);
+            center_hidden_rows = 0;
+            center_hidden_cols = 0;
 
         } else if ( ! wcsncmp(inputline, L"freeze", 6) ) {
             wcscpy(interp_line, inputline);
@@ -595,6 +597,8 @@ void do_commandmode(struct block * sb) {
                 swprintf(interp_line + wcslen(interp_line), BUFFERSIZE, L"%s%d %ls", coltoa(sr->brcol), sr->brrow, cline);
             }
             send_to_interp(interp_line);
+            center_hidden_rows = 0;
+            center_hidden_cols = 0;
 
         } else if ( ! wcsncmp(inputline, L"unfreeze", 8) ) {
             wcscpy(interp_line, inputline);
@@ -730,7 +734,7 @@ void do_commandmode(struct block * sb) {
             swprintf(interp_line, BUFFERSIZE, L"strtonum %s%d:", coltoa(c), r);
             swprintf(interp_line + wcslen(interp_line), BUFFERSIZE, L"%s%d", coltoa(cf), rf);
             send_to_interp(interp_line);
-        
+
         } else if ( ! wcsncmp(inputline, L"cpaste", 6) ) {
             swprintf(interp_line, BUFFERSIZE, L"cpaste");
             send_to_interp(interp_line);
diff --git a/src/cmds_visual.c b/src/cmds_visual.c
index ac2ea06..768064d 100644
--- a/src/cmds_visual.c
+++ b/src/cmds_visual.c
@@ -53,6 +53,7 @@
 #include "conf.h"
 #include "hide_show.h"
 #include "shift.h"
+#include "freeze.h"
 #include "yank.h"
 #include "history.h"
 #include "interp.h"
@@ -500,6 +501,17 @@ void do_visualmode(struct block * buf) {
         chg_mode('.');
         ui_show_header();
 
+    // freeze a range
+    } else if (buf->value == L'f') {
+        add_frange(lookat(r->tlrow, r->tlcol), lookat(r->brrow, r->brcol), 'a');
+        center_hidden_rows = 0;
+        center_hidden_cols = 0;
+        cmd_multiplier = 0;
+
+        exit_visualmode();
+        chg_mode('.');
+        ui_show_header();
+
     // range lock / unlock // valueize
     } else if ( buf->value == L'r' && (buf->pnext->value == L'l' || buf->pnext->value == L'u' ||
             buf->pnext->value == L'v' )) {
diff --git a/src/doc b/src/doc
index 05956ee..579a96c 100755
--- a/src/doc
+++ b/src/doc
@@ -1092,6 +1092,7 @@ Commands for handling cell content:
                 special command can be entered.
     Zr          Zap (hides) the rows covered by the selected range.
     Zc          Zap (hides) the columns covered by the selected range.
+    f           Freeze the selected range
     Sr          Show rows that are hidden and that are covered by the selected
                 range.
     Sc          Show columns that are hidden and that are covered by the