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VI: cosmetic updates to comments

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This commit is contained in:
Gregory Nutt 2014-02-01 16:30:38 -06:00
parent bda5da38ce
commit 551e49dfec
2 changed files with 9 additions and 10 deletions
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3
system/vi/Makefile
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@ -41,8 +41,7 @@ ifeq ($(WINTOOL),y)
INCDIROPT = -w
endif
# Hello Application
# TODO: appname can be automatically extracted from the directory name
# VI-Workalike Editor
CONFIG_SYSTEM_VI_STACKSIZE ?= 2048
CONFIG_SYSTEM_VI_PRIORITY ?= 100

16
system/vi/vi.c
View File

@ -304,9 +304,7 @@ static char vi_getch(FAR struct vi_s *vi);
#if 0 /* Not used */
static void vi_blinkon(FAR struct vi_s *vi);
#endif
static void vi_attriboff(FAR struct vi_s *vi);
static void vi_boldon(FAR struct vi_s *vi);
static void vi_attriboff(FAR struct vi_s *vi);
static void vi_reverseon(FAR struct vi_s *vi);
static void vi_attriboff(FAR struct vi_s *vi);
static void vi_cursoron(FAR struct vi_s *vi);
@ -825,7 +823,7 @@ static void vi_error(FAR struct vi_s *vi, FAR const char *fmt, ...)
vi_setcursor(vi, cursor.row, cursor.column);
/* Remember that there is an error message on the last line of the display.
* When the dispaly is refreshed, the last line will not be altered until
* When the display is refreshed, the last line will not be altered until
* the error is cleared.
*/
@ -946,7 +944,7 @@ static off_t vi_nextline(FAR struct vi_s *vi, off_t pos)
*
* Description:
* Reallocate the in-memory file memory by (at least) 'increment' and make
* space for new text of size 'increment' at the current cursor position.
* space for new text of size 'increment' at the specified cursor position.
*
****************************************************************************/
@ -1809,7 +1807,7 @@ static off_t vi_cursorleft(FAR struct vi_s *vi, off_t curpos, int ncolumns)
vivdbg("curpos=%ld ncolumns=%d\n", curpos, ncolumns);
/* Loop decrementing the cursor position for each repitition count. Break
/* Loop decrementing the cursor position for each repetition count. Break
* out early if we hit either the beginning of the text buffer, or the end
* of the previous line.
*/
@ -1837,7 +1835,7 @@ static off_t vi_cursorright(FAR struct vi_s *vi, off_t curpos, int ncolumns)
vivdbg("curpos=%ld ncolumns=%d\n", curpos, ncolumns);
/* Loop incrementing the cursor position for each repitition count. Break
/* Loop incrementing the cursor position for each repetition count. Break
* out early if we hit either the end of the text buffer, or the end of the line.
*/
@ -2071,7 +2069,9 @@ static void vi_paste(FAR struct vi_s *vi)
* Name: vi_gotoline
*
* Description:
*
* Position the the cursor at the line specified by vi->value. If
* vi->value is zero, then the cursor is position at the end of the text
* buffer.
*
****************************************************************************/
@ -2390,7 +2390,7 @@ static void vi_cmd_mode(FAR struct vi_s *vi)
}
break;
/* Uimplemented and invalid commands */
/* Unimplemented and invalid commands */
case KEY_CMDMODE_REDRAW: /* Redraws the screen */
case KEY_CMDMODE_REDRAW2: /* Redraws the screen, removing deleted lines */