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| author | Denys Vlasenko | 2010-05-16 23:42:13 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2010-05-16 23:42:13 +0200 |
| commit | d9a3e89f501800c3e7c779b7e9545a5c80134593 (patch) | |
| tree | ba3b65ce2d512542a27e78f4820d799008bc0b4c /procps | |
| parent | 26e2c1db0df35df1affa558efc12d2bcfd7718e2 (diff) | |
| download | busybox-d9a3e89f501800c3e7c779b7e9545a5c80134593.zip busybox-d9a3e89f501800c3e7c779b7e9545a5c80134593.tar.gz | |
consolidate ESC sequences
function old new delta
bell 2 - -2
CMdown 2 - -2
Ceos 4 - -4
Ceol 4 - -4
CMup 4 - -4
SOs 5 - -5
SOn 5 - -5
CMrc 9 - -9
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'procps')
| -rw-r--r-- | procps/top.c | 8 | ||||
| -rw-r--r-- | procps/watch.c | 3 |
2 files changed, 6 insertions, 5 deletions
diff --git a/procps/top.c b/procps/top.c index f5c0a12..e4afafc 100644 --- a/procps/top.c +++ b/procps/top.c @@ -478,8 +478,8 @@ static unsigned long display_header(int scr_width, int *lines_rem_p) snprintf(scrbuf, scr_width, "Mem: %luK used, %luK free, %luK shrd, %luK buff, %luK cached", used, mfree, shared, buffers, cached); - /* clear screen & go to top */ - printf(OPT_BATCH_MODE ? "%s\n" : "\e[H\e[J%s\n", scrbuf); + /* go to top & clear to the end of screen */ + printf(OPT_BATCH_MODE ? "%s\n" : "\033[H\033[J%s\n", scrbuf); (*lines_rem_p)--; /* Display CPU time split as percentage of total time @@ -518,7 +518,7 @@ static NOINLINE void display_process_list(int lines_rem, int scr_width) #endif /* what info of the processes is shown */ - printf(OPT_BATCH_MODE ? "%.*s" : "\e[7m%.*s\e[0m", scr_width, + printf(OPT_BATCH_MODE ? "%.*s" : "\033[7m%.*s\033[0m", scr_width, " PID PPID USER STAT VSZ %MEM" IF_FEATURE_TOP_SMP_PROCESS(" CPU") IF_FEATURE_TOP_CPU_USAGE_PERCENTAGE(" %CPU") @@ -772,7 +772,7 @@ static void display_topmem_header(int scr_width, int *lines_rem_p) snprintf(linebuf, sizeof(linebuf), "Mem total:%s anon:%s map:%s free:%s", S(total), S(anon), S(map), S(mfree)); - printf(OPT_BATCH_MODE ? "%.*s\n" : "\e[H\e[J%.*s\n", scr_width, linebuf); + printf(OPT_BATCH_MODE ? "%.*s\n" : "\033[H\033[J%.*s\n", scr_width, linebuf); snprintf(linebuf, sizeof(linebuf), " slab:%s buf:%s cache:%s dirty:%s write:%s", diff --git a/procps/watch.c b/procps/watch.c index 126945c..a1cde9e 100644 --- a/procps/watch.c +++ b/procps/watch.c @@ -52,7 +52,8 @@ int watch_main(int argc UNUSED_PARAM, char **argv) width = (unsigned)-1; // make sure first time new_width != width header = NULL; while (1) { - printf("\033[H\033[J"); + /* home; clear to the end of screen */ + printf("\033[H""\033[J"); if (!(opt & 0x2)) { // no -t const unsigned time_len = sizeof("1234-67-90 23:56:89"); time_t t; |