refactor: promote project to workspace with macros sub-crate

1 files changed, 0 insertions, 212 deletions

diff --git a/src/expand.rs b/src/expand.rs
deleted file mode 100644
index b609113..0000000
--- a/src/expand.rs
+++ /dev/null
@@ -1,212 +0,0 @@
-use std::collections::HashMap;
-
-use just_fmt::snake_case;
-
-use crate::template::Template;
-
-const DISPLAY_BLOCK_BEGIN: &str = "??? >>> ";
-const DISPLAY_BLOCK_END: &str = "??? <<<";
-
-const IMPL_AREA_BEGIN: &str = "@@@ >>> ";
-const IMPL_AREA_END: &str = "@@@ <<<";
-
-const IMPL_BEGIN: &str = ">>>>>>>>>>";
-
-const PARAM_BEGIN: &str = "<<<";
-const PARAM_BEND: &str = ">>>";
-
-impl Template {
-    pub fn expand(mut self) -> Option<String> {
-        // Extract template text
-        let expanded = std::mem::take(&mut self.template_str);
-
-        let (expanded, impl_areas) = read_impl_areas(expanded)?;
-        let expanded = apply_impls(&self, expanded, impl_areas)?;
-        let expanded = apply_display_blocks(&self.params, expanded);
-        let expanded = apply_param(&self, expanded)?;
-        Some(expanded.trim().to_string())
-    }
-}
-
-/// Read all ImplAreas (HashMap<Name, Codes>)
-fn read_impl_areas(content: String) -> Option<(String, HashMap<String, String>)> {
-    let mut striped_content = String::new();
-    let mut impl_areas: HashMap<String, String> = HashMap::new();
-
-    let mut current_area_name = String::default();
-    let mut current_area_codes: Vec<String> = Vec::new();
-
-    for line in content.split("\n") {
-        let trimmed_line = line.trim();
-
-        // Implementation block end
-        if trimmed_line.starts_with(IMPL_AREA_END) {
-            // If the current ImplArea name length is less than 1, it means no block is being matched,
-            // so matching fails, exit early
-            if current_area_name.is_empty() {
-                return None;
-            }
-
-            // Submit Impl Area
-            let name = std::mem::take(&mut current_area_name);
-            impl_areas.insert(name, current_area_codes.join("\n"));
-            current_area_codes.clear();
-            continue;
-        }
-
-        // Implementation block start
-        if trimmed_line.starts_with(IMPL_AREA_BEGIN) {
-            // If the current ImplArea name length is greater than 0, it means we are already inside a block,
-            // since nesting is not allowed, matching fails, exit early
-            if !current_area_name.is_empty() {
-                return None;
-            }
-
-            // Get a snake_case name
-            let snake_name = snake_case!(line.trim_start_matches(IMPL_AREA_BEGIN).trim());
-            current_area_name = snake_name;
-
-            // Continue to next line
-            continue;
-        }
-
-        // During implementation block
-        if !current_area_name.is_empty() {
-            // Add to current block code
-            current_area_codes.push(line.to_string());
-            continue;
-        } else {
-            // Add to remaining content
-            striped_content += "\n";
-            striped_content += line;
-        }
-    }
-
-    Some((striped_content, impl_areas))
-}
-
-/// Apply Template parameters to implementation block areas
-fn apply_impls(
-    template: &Template,
-    content: String,
-    impl_areas: HashMap<String, String>,
-) -> Option<String> {
-    let mut applied_content = String::new();
-
-    let mut impled_areas: HashMap<String, Vec<String>> = HashMap::new();
-    for (impl_area_name, impl_area_template) in impl_areas {
-        // Get user-provided parameters
-        let impl_items = template.impl_params.get(&impl_area_name);
-
-        // No parameters, return early
-        let Some(impl_items) = impl_items else {
-            impled_areas.insert(impl_area_name, Vec::new());
-            continue;
-        };
-
-        let mut impled_area_code_applied = Vec::new();
-
-        // Split items
-        for item in impl_items {
-            // Get base template
-            let mut applied = impl_area_template.clone();
-
-            // Merge global params with arm-specific params for display block check
-            let mut display_params = template.params.clone();
-            for (k, v) in item {
-                display_params.insert(k.clone(), v.clone());
-            }
-            applied = apply_display_blocks(&display_params, applied);
-
-            // Extract parameters
-            for (param_name, param_value) in item {
-                // Apply parameter
-                applied = applied.replace(
-                    &format!("{}{}{}", PARAM_BEGIN, param_name, PARAM_BEND),
-                    param_value,
-                );
-            }
-
-            // Add applied template
-            impled_area_code_applied.push(applied);
-        }
-
-        impled_areas.insert(impl_area_name, impled_area_code_applied);
-    }
-
-    for line in content.split("\n") {
-        let trimmed_line = line.trim();
-
-        // Recognize implementation line
-        if trimmed_line.starts_with(IMPL_BEGIN) {
-            let impl_name = snake_case!(trimmed_line.trim_start_matches(IMPL_BEGIN).trim());
-
-            // Try to get implementation code block
-            let Some(impled_code) = impled_areas.get(&impl_name) else {
-                continue;
-            };
-
-            if !impled_code.is_empty() {
-                applied_content += "\n";
-                applied_content += impled_code.join("\n").as_str();
-            }
-        } else {
-            // Other content directly appended
-            applied_content += "\n";
-            applied_content += line;
-        }
-    }
-
-    Some(applied_content)
-}
-
-/// Process display blocks (`??? >>> name` / `??? <<<`).
-///
-/// If `params` contains a key matching the block name, the block content is
-/// included (with markers removed). Otherwise the entire block is omitted.
-fn apply_display_blocks(params: &HashMap<String, String>, content: String) -> String {
-    let mut result = String::new();
-    let lines: Vec<&str> = content.split("\n").collect();
-    let mut i = 0;
-    let mut first = true;
-
-    while i < lines.len() {
-        let line = lines[i];
-        let trimmed = line.trim();
-
-        if trimmed.starts_with(DISPLAY_BLOCK_BEGIN) {
-            let block_name = trimmed.trim_start_matches(DISPLAY_BLOCK_BEGIN).trim();
-            let show = params.contains_key(block_name);
-            i += 1;
-
-            while i < lines.len() && !lines[i].trim().starts_with(DISPLAY_BLOCK_END) {
-                if show {
-                    if !first {
-                        result += "\n";
-                    }
-                    result += lines[i];
-                    first = false;
-                }
-                i += 1;
-            }
-        } else if !trimmed.starts_with(DISPLAY_BLOCK_END) {
-            if !first {
-                result += "\n";
-            }
-            result += line;
-            first = false;
-        }
-
-        i += 1;
-    }
-
-    result
-}
-
-fn apply_param(template: &Template, content: String) -> Option<String> {
-    let mut content = content;
-    for (k, v) in template.params.iter() {
-        content = content.replace(&format!("{}{}{}", PARAM_BEGIN, k, PARAM_BEND), v);
-    }
-    Some(content)
-}