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clean up command line arguments & help in converters

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This commit is contained in:
Ryan Fleury
2024-02-26 16:49:57 -08:00
parent 3b7a4f3331
commit 70d004e5d3
4 changed files with 110 additions and 8 deletions
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src/base/base_strings.c
+58
View File
@@ -1565,6 +1565,64 @@ string_from_elapsed_time(Arena *arena, DateTime dt){
return(result);
}
////////////////////////////////
//~ rjf: Textual String Wrapping
internal String8List
wrapped_lines_from_string(Arena *arena, String8 string, U64 first_line_max_width, U64 max_width, U64 wrap_indent)
{
String8List list = {0};
Rng1U64 line_range = r1u64(0, 0);
U64 wrapped_indent_level = 0;
static char *spaces = " ";
for (U64 idx = 0; idx <= string.size; idx += 1){
U8 chr = idx < string.size ? string.str[idx] : 0;
if (chr == '\n'){
Rng1U64 candidate_line_range = line_range;
candidate_line_range.max = idx;
// NOTE(nick): when wrapping is interrupted with \n we emit a string without including \n
// because later tool_fprint_list inserts separator after each node
// except for last node, so don't strip last \n.
if (idx + 1 == string.size){
candidate_line_range.max += 1;
}
String8 substr = str8_substr(string, candidate_line_range);
str8_list_push(arena, &list, substr);
line_range = r1u64(idx+1,idx+1);
}
else
if (char_is_space(chr) || chr == 0){
Rng1U64 candidate_line_range = line_range;
candidate_line_range.max = idx;
String8 substr = str8_substr(string, candidate_line_range);
U64 width_this_line = max_width-wrapped_indent_level;
if (list.node_count == 0){
width_this_line = first_line_max_width;
}
if (substr.size > width_this_line){
String8 line = str8_substr(string, line_range);
if (wrapped_indent_level > 0){
line = push_str8f(arena, "%.*s%S", wrapped_indent_level, spaces, line);
}
str8_list_push(arena, &list, line);
line_range = r1u64(line_range.max+1, candidate_line_range.max);
wrapped_indent_level = ClampTop(64, wrap_indent);
}
else{
line_range = candidate_line_range;
}
}
}
if (line_range.min < string.size && line_range.max > line_range.min){
String8 line = str8_substr(string, line_range);
if (wrapped_indent_level > 0){
line = push_str8f(arena, "%.*s%S", wrapped_indent_level, spaces, line);
}
str8_list_push(arena, &list, line);
}
return list;
}
////////////////////////////////
//~ rjf: String <-> Color
src/base/base_strings.h
+5
View File
@@ -326,6 +326,11 @@ internal String8 push_date_time_string(Arena *arena, DateTime *date_time);
internal String8 push_file_name_date_time_string(Arena *arena, DateTime *date_time);
internal String8 string_from_elapsed_time(Arena *arena, DateTime dt);
////////////////////////////////
//~ rjf: Textual String Wrapping
internal String8List wrapped_lines_from_string(Arena *arena, String8 string, U64 first_line_max_width, U64 max_width, U64 wrap_indent);
////////////////////////////////
//~ rjf: String <-> Color
src/breakpad_from_pdb/breakpad_from_pdb_main.c
+24 -4
View File
@@ -197,16 +197,36 @@ entry_point(CmdLine *cmdline)
{
//- rjf: initialize state, unpack command line
Arena *arena = arena_alloc();
B32 do_help = (cmd_line_has_flag(cmdline, str8_lit("help")) ||
cmd_line_has_flag(cmdline, str8_lit("h")) ||
cmd_line_has_flag(cmdline, str8_lit("?")));
P2R_User2Convert *user2convert = p2r_user2convert_from_cmdln(arena, cmdline);
user2convert->flags &= ~(P2R_ConvertFlag_Types|P2R_ConvertFlag_UDTs);
//- rjf: display errors with input
if(user2convert->errors.node_count > 0)
//- rjf: display help
if(do_help || user2convert->errors.node_count != 0)
{
for(String8Node *n = user2convert->errors.first; n != 0; n = n->next)
fprintf(stderr, "--- breakpad_from_pdb ---------------------------------------------------------\n\n");
fprintf(stderr, "This utility converts debug information from PDBs into the textual Breakpad\n");
fprintf(stderr, "symbol information format, used for various external utilities. The following\n");
fprintf(stderr, "arguments are accepted:\n\n");
fprintf(stderr, "--exe:<path> [optional] Specifies the path of the executable file for which the\n");
fprintf(stderr, " debug info was generated.\n");
fprintf(stderr, "--pdb:<path> Specifies the path of the PDB debug info file to\n");
fprintf(stderr, " convert.\n");
fprintf(stderr, "--out:<path> Specifies the path at which the output Breakpad debug\n");
fprintf(stderr, " info will be written.\n\n");
if(!do_help)
{
fprintf(stderr, "error(input): %.*s\n", str8_varg(n->string));
for(String8Node *n = user2convert->errors.first; n != 0; n = n->next)
{
fprintf(stderr, "error(input): %.*s\n", str8_varg(n->string));
}
}
os_exit_process(0);
}
//- rjf: convert
src/raddbgi_from_pdb/raddbgi_from_pdb_main.c
+23 -4
View File
@@ -52,15 +52,34 @@ entry_point(CmdLine *cmdline)
{
//- rjf: initialize state, unpack command line
Arena *arena = arena_alloc();
B32 do_help = (cmd_line_has_flag(cmdline, str8_lit("help")) ||
cmd_line_has_flag(cmdline, str8_lit("h")) ||
cmd_line_has_flag(cmdline, str8_lit("?")));
P2R_User2Convert *user2convert = p2r_user2convert_from_cmdln(arena, cmdline);
//- rjf: display errors with input
if(user2convert->errors.node_count > 0)
//- rjf: display help
if(do_help || user2convert->errors.node_count != 0)
{
for(String8Node *n = user2convert->errors.first; n != 0; n = n->next)
fprintf(stderr, "--- raddbgi_from_pdb ----------------------------------------------------------\n\n");
fprintf(stderr, "This utility converts debug information from PDBs into the RAD Debug Info.\n");
fprintf(stderr, "format. The following arguments are accepted:\n\n");
fprintf(stderr, "--exe:<path> [optional] Specifies the path of the executable file for which the\n");
fprintf(stderr, " debug info was generated.\n");
fprintf(stderr, "--pdb:<path> Specifies the path of the PDB debug info file to\n");
fprintf(stderr, " convert.\n");
fprintf(stderr, "--out:<path> Specifies the path at which the output Breakpad debug\n");
fprintf(stderr, " info will be written.\n\n");
if(!do_help)
{
fprintf(stderr, "error(input): %.*s\n", str8_varg(n->string));
for(String8Node *n = user2convert->errors.first; n != 0; n = n->next)
{
fprintf(stderr, "error(input): %.*s\n", str8_varg(n->string));
}
}
os_exit_process(0);
}
//- rjf: convert