libsmartcols: rewrite ./sample-scols-wrap
Signed-off-by: Karel Zak <kzak@redhat.com>
This commit is contained in:
parent
d94c519877
commit
20759a42ec
|
@ -21,14 +21,20 @@
|
|||
#include "libsmartcols.h"
|
||||
|
||||
|
||||
enum { COL_NAME, COL_DATA };
|
||||
enum { COL_NAME, COL_DESC, COL_FOO, COL_LIKE, COL_TEXT };
|
||||
|
||||
/* add columns to the @tb */
|
||||
static void setup_columns(struct libscols_table *tb)
|
||||
{
|
||||
if (!scols_table_new_column(tb, "NAME", 0, SCOLS_FL_TREE))
|
||||
goto fail;
|
||||
if (!scols_table_new_column(tb, "DATA", 0, SCOLS_FL_WRAP))
|
||||
if (!scols_table_new_column(tb, "DESC", 0, 0))
|
||||
goto fail;
|
||||
if (!scols_table_new_column(tb, "FOO", 0, SCOLS_FL_WRAP))
|
||||
goto fail;
|
||||
if (!scols_table_new_column(tb, "LIKE", 0, SCOLS_FL_RIGHT))
|
||||
goto fail;
|
||||
if (!scols_table_new_column(tb, "TEXT", 0, SCOLS_FL_WRAP))
|
||||
goto fail;
|
||||
return;
|
||||
fail:
|
||||
|
@ -36,18 +42,36 @@ fail:
|
|||
err(EXIT_FAILURE, "faild to create output columns");
|
||||
}
|
||||
|
||||
static char *gen_text(const char *prefix, const char *sub_prefix, char *buf, size_t sz)
|
||||
{
|
||||
int x = snprintf(buf, sz, "%s-%s-", prefix, sub_prefix);
|
||||
|
||||
for ( ; x < sz - 1; x++)
|
||||
buf[x] = *prefix;
|
||||
|
||||
buf[x++] = 'x';
|
||||
buf[x] = '\0';
|
||||
return buf;
|
||||
}
|
||||
|
||||
static struct libscols_line * add_line( struct libscols_table *tb,
|
||||
struct libscols_line *parent,
|
||||
const char *name,
|
||||
const char *data)
|
||||
const char *prefix)
|
||||
{
|
||||
char buf[BUFSIZ];
|
||||
struct libscols_line *ln = scols_table_new_line(tb, parent);
|
||||
if (!ln)
|
||||
err(EXIT_FAILURE, "failed to create output line");
|
||||
|
||||
if (scols_line_set_data(ln, COL_NAME, name))
|
||||
if (scols_line_set_data(ln, COL_NAME, gen_text(prefix, "N", buf, 15)))
|
||||
goto fail;
|
||||
if (scols_line_set_data(ln, COL_DATA, data))
|
||||
if (scols_line_set_data(ln, COL_DESC, gen_text(prefix, "D", buf, 10)))
|
||||
goto fail;
|
||||
if (scols_line_set_data(ln, COL_FOO, gen_text(prefix, "U", buf, 55)))
|
||||
goto fail;
|
||||
if (scols_line_set_data(ln, COL_LIKE, "1"))
|
||||
goto fail;
|
||||
if (scols_line_set_data(ln, COL_TEXT, gen_text(prefix, "T", buf, 50)))
|
||||
goto fail;
|
||||
return ln;
|
||||
fail:
|
||||
|
@ -58,7 +82,7 @@ fail:
|
|||
int main(int argc, char *argv[])
|
||||
{
|
||||
struct libscols_table *tb;
|
||||
struct libscols_line *ln;
|
||||
struct libscols_line *ln, *xln;
|
||||
|
||||
setlocale(LC_ALL, ""); /* just to have enable UTF8 chars */
|
||||
|
||||
|
@ -71,13 +95,15 @@ int main(int argc, char *argv[])
|
|||
scols_table_enable_colors(tb, 1);
|
||||
setup_columns(tb);
|
||||
|
||||
ln = add_line(tb, NULL, "monohull", "type of boat having only one hull, unlike multihulled boats which can have two or more individual hulls connected to one another.");
|
||||
add_line(tb, ln, "keelboat", "riverine cargo-capable working boat, or a small to mid-sized recreational sailing yacht.");
|
||||
add_line(tb, ln, "dinghy", "type of small boat, often carried or towed for use as a ship's boat by a larger vessel.");
|
||||
ln = add_line(tb, NULL, "A");
|
||||
add_line(tb, ln, "aa");
|
||||
add_line(tb, ln, "ab");
|
||||
|
||||
ln = add_line(tb, NULL, "multihull", "ship, vessel, craft or boat with more than one hull.");
|
||||
add_line(tb, ln, "catamaran", "geometry-stabilized craft; that is, it derives its stability from its wide beam, rather than from a ballasted keel, like a monohull.");
|
||||
add_line(tb, ln, "trimaran ", "multihull boat that comprises a main hull and two smaller outrigger hulls (or \"floats\") which are attached to the main hull with lateral beams.");
|
||||
ln = add_line(tb, NULL, "B");
|
||||
xln = add_line(tb, ln, "ba");
|
||||
add_line(tb, xln, "baa");
|
||||
add_line(tb, xln, "bab");
|
||||
add_line(tb, ln, "bb");
|
||||
|
||||
scols_print_table(tb);
|
||||
scols_unref_table(tb);
|
||||
|
|
Loading…
Reference in New Issue