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Add colorized output for build messages and warnings

main
Joca 2025-11-04 16:17:39 -03:00
parent 7b92ff3c6b
commit 60bf392792
Signed by: jocadbz
GPG Key ID: B1836DCE2F50BDF7
1 changed files with 34 additions and 15 deletions
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49
builder/builder.v
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@ -37,6 +37,25 @@ struct CompileResult {
err string err string
} }
const (
ansi_reset = '\x1b[0m'
ansi_red = '\x1b[31m'
ansi_green = '\x1b[32m'
ansi_yellow = '\x1b[33m'
ansi_cyan = '\x1b[36m'
)
fn should_use_color() bool {
return os.getenv('NO_COLOR') == '' && os.isatty(1)
}
fn colorize(text string, color string) string {
if color == '' || !should_use_color() {
return text
}
return '${color}${text}${ansi_reset}'
}
fn run_compile_tasks(tasks []CompileTask, build_config config.BuildConfig) ![]string { fn run_compile_tasks(tasks []CompileTask, build_config config.BuildConfig) ![]string {
mut object_files := []string{} mut object_files := []string{}
if tasks.len == 0 { if tasks.len == 0 {
@ -165,14 +184,14 @@ pub fn build(mut build_config config.BuildConfig) ! {
} }
} }
println('Build completed successfully!') println(colorize('Build completed successfully!', ansi_green))
return return
} }
// Execute build and show full error output if something fails // Execute build and show full error output if something fails
run_build(mut build_config) or { run_build(mut build_config) or {
// Print error message to help debugging // Print error message to help debugging
println('Build failed: ${err}') println(colorize('Build failed: ${err}', ansi_red))
return err return err
} }
} }
@ -245,7 +264,7 @@ fn build_from_directives(mut build_config config.BuildConfig, mut shared_libs_bu
if source_file == '' { if source_file == '' {
if build_config.verbose { if build_config.verbose {
println('Warning: Source file not found for unit ${unit_name}') println(colorize('Warning: Source file not found for unit ${unit_name}', ansi_yellow))
} }
continue continue
} }
@ -345,7 +364,7 @@ fn build_unit_recursive(unit_name string, dep_graph map[string]config.BuildDirec
lib_name := 'lib/${dep_unit}' lib_name := 'lib/${dep_unit}'
if lib_name !in shared_libs_built { if lib_name !in shared_libs_built {
if build_config.verbose { if build_config.verbose {
println('Warning: Dependency ${dep_unit} not found for ${unit_name}') println(colorize('Warning: Dependency ${dep_unit} not found for ${unit_name}', ansi_yellow))
} }
} }
} }
@ -421,7 +440,7 @@ pub fn clean(build_config config.BuildConfig) {
// Remove build directory // Remove build directory
if os.is_dir(build_config.build_dir) { if os.is_dir(build_config.build_dir) {
os.rmdir_all(build_config.build_dir) or { os.rmdir_all(build_config.build_dir) or {
println('Warning: Failed to remove ${build_config.build_dir}: ${err}') println(colorize('Warning: Failed to remove ${build_config.build_dir}: ${err}', ansi_yellow))
} }
println('Removed ${build_config.build_dir}') println('Removed ${build_config.build_dir}')
} }
@ -432,7 +451,7 @@ pub fn clean(build_config config.BuildConfig) {
full_dir := os.join_path(build_config.bin_dir, dir) full_dir := os.join_path(build_config.bin_dir, dir)
if os.is_dir(full_dir) { if os.is_dir(full_dir) {
os.rmdir_all(full_dir) or { os.rmdir_all(full_dir) or {
println('Warning: Failed to remove ${full_dir}: ${err}') println(colorize('Warning: Failed to remove ${full_dir}: ${err}', ansi_yellow))
} }
println('Removed ${full_dir}') println('Removed ${full_dir}')
} }
@ -442,7 +461,7 @@ pub fn clean(build_config config.BuildConfig) {
main_exe := os.join_path(build_config.bin_dir, build_config.project_name) main_exe := os.join_path(build_config.bin_dir, build_config.project_name)
if os.is_file(main_exe) { if os.is_file(main_exe) {
os.rm(main_exe) or { os.rm(main_exe) or {
println('Warning: Failed to remove ${main_exe}: ${err}') println(colorize('Warning: Failed to remove ${main_exe}: ${err}', ansi_yellow))
} }
println('Removed ${main_exe}') println('Removed ${main_exe}')
} }
@ -470,7 +489,7 @@ fn build_shared_library(mut lib_config config.SharedLibConfig, build_config conf
for src_file in lib_config.sources { for src_file in lib_config.sources {
if !os.is_file(src_file) { if !os.is_file(src_file) {
if build_config.verbose { if build_config.verbose {
println('Warning: Source file not found: ${src_file}') println(colorize('Warning: Source file not found: ${src_file}', ansi_yellow))
} }
continue continue
} }
@ -547,7 +566,7 @@ fn build_tool(mut tool_config config.ToolConfig, build_config config.BuildConfig
for src_file in tool_config.sources { for src_file in tool_config.sources {
if !os.is_file(src_file) { if !os.is_file(src_file) {
if build_config.verbose { if build_config.verbose {
println('Warning: Source file not found: ${src_file}') println(colorize('Warning: Source file not found: ${src_file}', ansi_yellow))
} }
continue continue
} }
@ -628,8 +647,8 @@ fn compile_file(source_file string, object_file string, build_config config.Buil
res := os.execute(cmd) res := os.execute(cmd)
if res.exit_code != 0 { if res.exit_code != 0 {
// Print compile command and raw output to aid debugging // Print compile command and raw output to aid debugging
println('Compile command: ${cmd}') println(colorize('Compile command: ${cmd}', ansi_cyan))
println('Compiler output:\n${res.output}') println(colorize('Compiler output:\n${res.output}', ansi_red))
return error('Compilation failed with exit code ${res.exit_code}: ${res.output}') return error('Compilation failed with exit code ${res.exit_code}: ${res.output}')
} }
@ -650,9 +669,9 @@ fn link_shared_library(object_files []string, library_name string, output_path s
res := os.execute(cmd) res := os.execute(cmd)
if res.exit_code != 0 { if res.exit_code != 0 {
// Always print the linker command and its raw output to aid debugging // Always print the linker command and its raw output to aid debugging
println('Linker command: ${cmd}') println(colorize('Linker command: ${cmd}', ansi_cyan))
// print raw output (may contain stdout and stderr merged by os.execute) // print raw output (may contain stdout and stderr merged by os.execute)
println('Linker output:\n${res.output}') println(colorize('Linker output:\n${res.output}', ansi_red))
return error('Shared library linking failed with exit code ${res.exit_code}: ${res.output}') return error('Shared library linking failed with exit code ${res.exit_code}: ${res.output}')
} }
} }
@ -667,8 +686,8 @@ fn link_tool(object_files []string, executable string, build_config config.Build
res := os.execute(cmd) res := os.execute(cmd)
if res.exit_code != 0 { if res.exit_code != 0 {
// Always print the linker command and its raw output to aid debugging // Always print the linker command and its raw output to aid debugging
println('Linker command: ${cmd}') println(colorize('Linker command: ${cmd}', ansi_cyan))
println('Linker output:\n${res.output}') println(colorize('Linker output:\n${res.output}', ansi_red))
return error('Tool linking failed with exit code ${res.exit_code}: ${res.output}') return error('Tool linking failed with exit code ${res.exit_code}: ${res.output}')
} }
} }