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help.c: Mention "F" flag + make the flag list scrollable

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Yorhel 2020-05-15 09:02:16 +02:00
parent bff5da3547
commit 1c4d191193
1 changed files with 23 additions and 19 deletions
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42
src/help.c
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@ -57,6 +57,19 @@ static const char *keys[KEYS*2] = {
}; };
#define FLAGS 9
static const char *flags[FLAGS*2] = {
"!", "An error occurred while reading this directory",
".", "An error occurred while reading a subdirectory",
"<", "File or directory is excluded from the statistics",
"e", "Empty directory",
">", "Directory was on another filesystem",
"@", "This is not a file nor a dir (symlink, socket, ...)",
"^", "Excluded Linux pseudo-filesystem",
"H", "Same file was already counted (hard link)",
"F", "Excluded firmlink",
};
void help_draw() { void help_draw() {
int i, line; int i, line;
@ -90,24 +103,15 @@ void help_draw() {
ncaddstr(2, 3, "X [size] [graph] [file or directory]"); ncaddstr(2, 3, "X [size] [graph] [file or directory]");
attroff(A_BOLD); attroff(A_BOLD);
ncaddstr(3, 4, "The X is only present in the following cases:"); ncaddstr(3, 4, "The X is only present in the following cases:");
uic_set(UIC_FLAG); line = 4;
ncaddch( 5, 4, '!'); for(i=start*2; i<start*2+14; i+=2) {
ncaddch( 6, 4, '.'); uic_set(UIC_FLAG);
ncaddch( 7, 4, '<'); ncaddstr(++line, 4, flags[i]);
ncaddch( 8, 4, '>'); uic_set(UIC_DEFAULT);
ncaddch( 9, 4, '^'); ncaddstr(line, 7, flags[i+1]);
ncaddch(10, 4, '@'); }
ncaddch(11, 4, 'H'); if(start != FLAGS-7)
ncaddch(12, 4, 'e'); ncaddstr(12, 25, "-- more --");
uic_set(UIC_DEFAULT);
ncaddstr( 5, 7, "An error occurred while reading this directory");
ncaddstr( 6, 7, "An error occurred while reading a subdirectory");
ncaddstr( 7, 7, "File or directory is excluded from the statistics");
ncaddstr( 8, 7, "Directory was on another filesystem");
ncaddstr( 9, 7, "Excluded Linux pseudo-filesystem");
ncaddstr(10, 7, "This is not a file nor a dir (symlink, socket, ...)");
ncaddstr(11, 7, "Same file was already counted (hard link)");
ncaddstr(12, 7, "Empty directory");
break; break;
case 3: case 3:
/* Indeed, too much spare time */ /* Indeed, too much spare time */
@ -184,7 +188,7 @@ int help_key(int ch) {
case KEY_DOWN: case KEY_DOWN:
case ' ': case ' ':
case 'j': case 'j':
if(start < KEYS-10) if((page == 1 && start < KEYS-10) || (page == 2 && start < FLAGS-7))
start++; start++;
break; break;
case KEY_UP: case KEY_UP: