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man: remove blank lines

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Blank lines in the man source sometimes appear as extra
blank lines in the output, so remove them.
This commit is contained in:
David Teigland 2017-03-15 11:05:31 -05:00
parent f536c53aee
commit 7e9bc77865
3 changed files with 16 additions and 29 deletions
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2
man/lvcreate.8_des
View File

@ -27,7 +27,6 @@ a standard LV with a cache pool, used to cache active portions of the LV
to improve performance. to improve performance.
.SS Usage notes .SS Usage notes
In the usage section below, \fB--size\fP \fISize\fP can be replaced In the usage section below, \fB--size\fP \fISize\fP can be replaced
with \fB--extents\fP \fINumber\fP. See both descriptions with \fB--extents\fP \fINumber\fP. See both descriptions
the options section. the options section.
@ -36,4 +35,3 @@ In the usage section below, \fB--name\fP is omitted from the required
options, even though it is typically used. When the name is not options, even though it is typically used. When the name is not
specified, a new LV name is generated with the "lvol" prefix and a unique specified, a new LV name is generated with the "lvol" prefix and a unique
numeric suffix. Also see the description in the options section. numeric suffix. Also see the description in the options section.

1
man/vgs.8_end
View File

@ -14,4 +14,3 @@ are missing from the system
Allocation policy: (c)ontiguous, c(l)ing, (n)ormal, (a)nywhere Allocation policy: (c)ontiguous, c(l)ing, (n)ormal, (a)nywhere
.IP 6 3 .IP 6 3
(c)lustered, (s)hared (c)lustered, (s)hared

42
tools/command.c
View File

@ -1869,7 +1869,6 @@ void print_usage(struct command *cmd, int longhelp, int desc_first)
if (!desc_first && cmd->desc) if (!desc_first && cmd->desc)
_print_usage_description(cmd); _print_usage_description(cmd);
printf("\n");
return; return;
} }
@ -1916,7 +1915,7 @@ void print_usage_common_lvm(struct command_name *cname, struct command *cmd)
printf(" ]"); printf(" ]");
} }
printf("\n\n"); printf("\n");
} }
void print_usage_common_cmd(struct command_name *cname, struct command *cmd) void print_usage_common_cmd(struct command_name *cname, struct command *cmd)
@ -1989,7 +1988,7 @@ void print_usage_common_cmd(struct command_name *cname, struct command *cmd)
printf(" ]"); printf(" ]");
} }
printf("\n\n"); printf("\n");
} }
void print_usage_notes(struct command_name *cname) void print_usage_notes(struct command_name *cname)
@ -2567,7 +2566,7 @@ void print_man_usage(char *lvmname, struct command *cmd)
op_count: op_count:
if (!cmd->op_count) if (!cmd->op_count)
goto done; return;
printf(".RS 4\n"); printf(".RS 4\n");
printf("["); printf("[");
@ -2583,9 +2582,6 @@ void print_man_usage(char *lvmname, struct command *cmd)
printf(" ]\n"); printf(" ]\n");
printf(".RE\n"); printf(".RE\n");
done:
printf("\n");
} }
/* /*
@ -2688,7 +2684,7 @@ void print_man_usage_common_lvm(struct command *cmd)
} }
} }
printf("\n.RE\n"); printf(".RE\n");
return; return;
} }
@ -2792,8 +2788,7 @@ void print_man_usage_common_cmd(struct command *cmd)
} }
} }
printf("\n.RE\n"); printf(".RE\n");
printf(".br\n");
printf("\n"); printf("\n");
return; return;
} }
@ -2943,7 +2938,7 @@ void print_man_all_options_desc(struct command_name *cname)
if (!cname->all_options[opt_enum]) if (!cname->all_options[opt_enum])
continue; continue;
printf("\n.HP\n"); printf(".HP\n");
printf(".ad l\n"); printf(".ad l\n");
@ -3043,7 +3038,7 @@ void print_man_all_positions_desc(struct command_name *cname)
} }
if (has_vg_val) { if (has_vg_val) {
printf("\n.HP\n"); printf(".HP\n");
printf("\\fI%s\\fP", val_names[vg_VAL].name); printf("\\fI%s\\fP", val_names[vg_VAL].name);
printf("\n"); printf("\n");
@ -3057,7 +3052,7 @@ void print_man_all_positions_desc(struct command_name *cname)
} }
if (has_lv_val) { if (has_lv_val) {
printf("\n.HP\n"); printf(".HP\n");
printf("\\fI%s\\fP", val_names[lv_VAL].name); printf("\\fI%s\\fP", val_names[lv_VAL].name);
printf("\n"); printf("\n");
@ -3071,7 +3066,7 @@ void print_man_all_positions_desc(struct command_name *cname)
} }
if (has_pv_val) { if (has_pv_val) {
printf("\n.HP\n"); printf(".HP\n");
printf("\\fI%s\\fP", val_names[pv_VAL].name); printf("\\fI%s\\fP", val_names[pv_VAL].name);
printf("\n"); printf("\n");
@ -3086,7 +3081,7 @@ void print_man_all_positions_desc(struct command_name *cname)
} }
if (has_tag_val) { if (has_tag_val) {
printf("\n.HP\n"); printf(".HP\n");
printf("\\fI%s\\fP", val_names[tag_VAL].name); printf("\\fI%s\\fP", val_names[tag_VAL].name);
printf("\n"); printf("\n");
@ -3096,7 +3091,7 @@ void print_man_all_positions_desc(struct command_name *cname)
} }
if (has_select_val) { if (has_select_val) {
printf("\n.HP\n"); printf(".HP\n");
printf("\\fI%s\\fP", val_names[select_VAL].name); printf("\\fI%s\\fP", val_names[select_VAL].name);
printf("\n"); printf("\n");
@ -3108,7 +3103,7 @@ void print_man_all_positions_desc(struct command_name *cname)
/* Every command uses a string arg somewhere. */ /* Every command uses a string arg somewhere. */
printf("\n.HP\n"); printf(".HP\n");
printf("\\fI%s\\fP", val_names[string_VAL].name); printf("\\fI%s\\fP", val_names[string_VAL].name);
printf("\n"); printf("\n");
printf(".br\n"); printf(".br\n");
@ -3120,7 +3115,7 @@ void print_man_all_positions_desc(struct command_name *cname)
* so common that we should probably always print it. * so common that we should probably always print it.
*/ */
printf("\n.HP\n"); printf(".HP\n");
printf("\\fISize\\fP[UNIT]"); printf("\\fISize\\fP[UNIT]");
printf("\n"); printf("\n");
printf(".br\n"); printf(".br\n");
@ -3210,7 +3205,7 @@ static void include_description_file(char *name, char *des_file)
buf[MAX_MAN_DESC-1] = '\0'; buf[MAX_MAN_DESC-1] = '\0';
printf(".SH DESCRIPTION\n"); printf(".SH DESCRIPTION\n");
printf("%s\n", buf); printf("%s", buf);
close(fd); close(fd);
} }
@ -3240,11 +3235,9 @@ void print_man(char *name, char *des_file, int secondary)
print_man_usage_common_cmd(prev_cmd); print_man_usage_common_cmd(prev_cmd);
print_man_usage_common_lvm(prev_cmd); print_man_usage_common_lvm(prev_cmd);
printf("\n");
printf(".SH OPTIONS\n"); printf(".SH OPTIONS\n");
print_man_all_options_desc(cname); print_man_all_options_desc(cname);
printf(".SH VARIABLES\n"); printf(".SH VARIABLES\n");
printf(".br\n");
print_man_all_positions_desc(cname); print_man_all_positions_desc(cname);
prev_cmd = NULL; prev_cmd = NULL;
@ -3294,13 +3287,10 @@ void print_man(char *name, char *des_file, int secondary)
printf(".br\n"); printf(".br\n");
} }
printf("\n");
/* listing them all when there's only 1 or 2 is just repetative */ /* listing them all when there's only 1 or 2 is just repetative */
if (cname->variants > 2) { if (cname->variants > 2) {
printf(".P\n"); printf(".P\n");
print_man_all_options_list(cname); print_man_all_options_list(cname);
printf("\n");
} }
if (des_file) { if (des_file) {
@ -3328,7 +3318,7 @@ void print_man(char *name, char *des_file, int secondary)
print_man_all_positions_desc(cname); print_man_all_positions_desc(cname);
} else { } else {
if (cname->variants > 2) if (cname->variants > 2)
printf("--\n"); printf("-\n");
} }
printf("\n"); printf("\n");
@ -3375,7 +3365,7 @@ void print_man_secondary(char *name)
print_man_usage(lvmname, cmd); print_man_usage(lvmname, cmd);
printf("--\n"); printf("-\n");
printf("\n"); printf("\n");
} }
} }