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Thanks to n0nsense
This commit is contained in:
Moritz Lipp 2010-07-08 12:35:57 +02:00
parent 162ae295b7
commit eae4e48877
2 changed files with 37 additions and 27 deletions
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1
config.def.h
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@ -134,6 +134,7 @@ InputbarShortcut inputbar_shortcuts[] = {
{GDK_CONTROL_MASK, GDK_ISO_Left_Tab, isc_completion, { PREVIOUS_GROUP } },
{0, GDK_BackSpace, isc_string_manipulation, { DELETE_LAST_CHAR } },
{GDK_CONTROL_MASK, GDK_h, isc_string_manipulation, { DELETE_LAST_CHAR } },
{GDK_CONTROL_MASK, GDK_u, isc_string_manipulation, { DELETE_TO_LINE_START } },
{GDK_CONTROL_MASK, GDK_w, isc_string_manipulation, { DELETE_LAST_WORD } },
{GDK_CONTROL_MASK, GDK_f, isc_string_manipulation, { NEXT_CHAR } },
{GDK_CONTROL_MASK, GDK_b, isc_string_manipulation, { PREVIOUS_CHAR } },

63
zathura.c
View file

@ -26,7 +26,8 @@ enum { NEXT, PREVIOUS, LEFT, RIGHT, UP, DOWN, BOTTOM, TOP, HIDE, HIGHLIGHT,
PREVIOUS_GROUP, ZOOM_IN, ZOOM_OUT, ZOOM_ORIGINAL, ZOOM_SPECIFIC, FORWARD,
BACKWARD, ADJUST_BESTFIT, ADJUST_WIDTH, ADJUST_NONE, CONTINUOUS, DELETE_LAST,
ADD_MARKER, EVAL_MARKER, EXPAND, COLLAPSE, SELECT, GOTO_DEFAULT, GOTO_LABELS,
GOTO_OFFSET, HALF_UP, HALF_DOWN, FULL_UP, FULL_DOWN, NEXT_CHAR, PREVIOUS_CHAR };
GOTO_OFFSET, HALF_UP, HALF_DOWN, FULL_UP, FULL_DOWN, NEXT_CHAR, PREVIOUS_CHAR,
DELETE_TO_LINE_START };
/* define modes */
#define ALL (1 << 0)
@ -2601,38 +2602,46 @@ isc_completion(Argument* argument)
void
isc_string_manipulation(Argument* argument)
{
gchar *input = gtk_editable_get_chars(GTK_EDITABLE(Zathura.UI.inputbar), 0, -1);
int length = strlen(input);
int pos = gtk_editable_get_position(GTK_EDITABLE(Zathura.UI.inputbar));
gchar *input = gtk_editable_get_chars(GTK_EDITABLE(Zathura.UI.inputbar), 0, -1);
int length = strlen(input);
int pos = gtk_editable_get_position(GTK_EDITABLE(Zathura.UI.inputbar));
int i;
if(argument->n == DELETE_LAST_WORD)
{
int i = pos - 1;
switch (argument->n) {
case DELETE_LAST_WORD:
i = pos - 1;
if(!pos)
return;
if(!pos)
return;
/* remove trailing spaces */
for(; i >= 0 && input[i] == ' '; i--);
/* remove trailing spaces */
for(; i >= 0 && input[i] == ' '; i--);
/* find the beginning of the word */
while((i > 0) && (input[i] != ' ') && (input[i] != '/'))
i--;
/* find the beginning of the word */
while((i > 0) && (input[i] != ' ') && (input[i] != '/'))
i--;
gtk_editable_delete_text(GTK_EDITABLE(Zathura.UI.inputbar), i, pos);
gtk_editable_set_position(GTK_EDITABLE(Zathura.UI.inputbar), i);
gtk_editable_delete_text(GTK_EDITABLE(Zathura.UI.inputbar), i, pos);
gtk_editable_set_position(GTK_EDITABLE(Zathura.UI.inputbar), i);
break;
case DELETE_LAST_CHAR:
if((length - 1) <= 0)
isc_abort(NULL);
gtk_editable_delete_text(GTK_EDITABLE(Zathura.UI.inputbar), pos - 1, pos);
break;
case DELETE_TO_LINE_START:
gtk_editable_delete_text(GTK_EDITABLE(Zathura.UI.inputbar), 1, pos);
break;
case NEXT_CHAR:
gtk_editable_set_position(GTK_EDITABLE(Zathura.UI.inputbar), pos + 1);
break;
case PREVIOUS_CHAR:
gtk_editable_set_position(GTK_EDITABLE(Zathura.UI.inputbar), (pos == 0) ? 0 : pos - 1);
break;
default: /* unreachable */
break;
}
else if(argument->n == DELETE_LAST_CHAR)
{
if((length - 1) <= 0)
isc_abort(NULL);
gtk_editable_delete_text(GTK_EDITABLE(Zathura.UI.inputbar), pos - 1, pos);
}
else if(argument->n == NEXT_CHAR)
gtk_editable_set_position(GTK_EDITABLE(Zathura.UI.inputbar), pos+1);
else if(argument->n == PREVIOUS_CHAR)
gtk_editable_set_position(GTK_EDITABLE(Zathura.UI.inputbar), (pos == 0) ? 0 : pos - 1);
}
/* command implementation */