Initial commit

1 files changed, 182 insertions, 0 deletions

diff --git a/bible.cc b/bible.cc
new file mode 100644
index 0000000..2846c5f
--- /dev/null
+++ b/bible.cc
@@ -0,0 +1,182 @@
+#include "libbible.h"
+#include <string>
+#include <algorithm>
+#include <getopt.h>
+
+using namespace std;
+
+void usage() {
+    printf("\nUsage:\n bible [options] [reference]\n\n");
+    printf("Print bible passages.\n\n");
+    printf("Options:\n");
+    printf(" -h, --help                         display this help message\n");
+    printf("     --list-modules                 list all installed modules\n");
+    printf(" -m, --module <mod>                 use specified module\n");
+    printf("     --set-default-module <mod>     use specified module by default in future runs\n");
+    printf("     --list-books                   list books available in the current module\n");
+    printf("     --list-chapters <book>         list chapters available in book in the current module\n");
+    printf(" -o, --omit-verse-numbers           when printing verse text, skip printing verse and chapter numbers\n");
+    printf("\n\nExamples:\n bible Gal 5:22-23\n");
+    printf(" bible John 3:16\n bible Romans 12\n bible Matt 5:3-7:27\n");
+    printf(" bible Genesis 1-3\n");
+}
+
+string getDefaultModule() {
+    return libbible::settingsRead("module");
+}
+
+void listModules() {
+    map<string, vector<string>> mods = libbible::getModules();
+    string defaultMod = getDefaultModule();
+    printf("Modules Installed:\n");
+    for(auto pair : mods) {
+        if(pair.first == defaultMod) {
+            printf(" %s (default)\n", pair.first.c_str());
+        } else {
+            printf(" %s\n", pair.first.c_str());
+        }
+    }
+}
+
+void setDefaultModule(string modname) {
+    libbible::settingsWrite("module", modname);
+}
+
+void listBooks(string modname) {
+    map<string, vector<string>> mods = libbible::getModules();
+    if(mods.find(modname) == mods.end()) {
+        printf("ERROR: Module \"%s\" not installed!", modname.c_str());
+    } else {
+        printf("Books in Module %s:\n", modname.c_str());
+        for(string book : mods[modname]) {
+            printf(" %s\n", book.c_str());
+        }
+    }
+}
+
+void listChapters(string modname, string book) {
+    printf("Valid chapters for book %s in module %s:\n", book.c_str(), modname.c_str());
+    for(auto pass : libbible::getPassages(modname, book)) {
+        printf(" Chapter %d, Verses %d-%d\n", pass.chapterStart, pass.verseStart, pass.verseEnd);
+    }
+}
+
+int main(int argc, char* argv[]) {
+    static struct option long_options[] = {
+        {"help", no_argument, 0, 'h'},
+        {"list-modules", no_argument, 0, 0},
+        {"module", required_argument, 0, 'm'},
+        {"set-default-module", required_argument, 0, 0},
+        {"list-books", no_argument, 0, 0},
+        {"list-chapters", required_argument, 0, 0},
+        {"omit-verse-numbers", no_argument, 0, 'o'}
+    };
+    int opt, option_index;
+    string modname;
+    bool omitVerseNums = false;
+    bool doListBooks = false;
+    string listChaptersBook;
+    string option;
+    while ((opt = getopt_long(argc, argv, "hm:o", long_options, &option_index)) != -1) {
+        switch(opt) {
+            case 'h':
+                usage();
+                return 0;
+            case 'm':
+                modname = string(optarg);
+                break;
+            case 'o':
+                omitVerseNums = true;
+                break;
+            case 0:
+                option = string(long_options[option_index].name);
+                if(option == "list-modules") {
+                    listModules();
+                    return 0;
+                } else if(option == "set-default-module") {
+                    setDefaultModule(string(optarg));
+                } else if(option == "list-books") {
+                    doListBooks = true;
+                } else if(option == "list-chapters") {
+                    listChaptersBook = string(optarg);
+                }
+                break;
+            default:
+                usage();
+                return 1;
+        }
+    }
+    if(modname.empty()) {
+        modname = getDefaultModule();
+    }
+    if(doListBooks) {
+        listBooks(modname);
+    }
+    if(! listChaptersBook.empty()) {
+        listChapters(modname, listChaptersBook);
+    }
+    string reference;
+    while(optind < argc) {
+        reference += argv[optind++];
+        reference += " ";
+    }
+
+    auto text = libbible::getText(libbible::passage{.modName = modname, .reference = reference});
+    int chapter = 0;
+    int verse = 0;
+    const char* indent = "    ";
+    bool isNewline = true;
+    for(auto tex : text) {
+        if(!omitVerseNums && tex.chapter != chapter) {
+            printf("\nChapter %d:\n", tex.chapter);
+        }
+        bool isParagraph = false;
+        bool isIndent = false;
+        bool isDivineName = false;
+        bool isJesus = false;
+        for(string modifier : tex.modifiers) {
+            if(modifier == "paragraph") {
+                isParagraph = true;
+            } else if (modifier == "line indent0") {
+                isIndent = true;
+            } else if (modifier == "divineName") {
+                isDivineName = true;
+            } else if (modifier == "wordsOfJesus") {
+                isJesus = true;
+            }
+        }
+        if(isIndent) {
+            isParagraph = false;
+            if(isNewline) {
+                printf(indent);
+            }
+        }
+        if(isParagraph) {
+            printf(indent);
+        }
+        if(isDivineName) {
+            transform(tex.text.begin(), tex.text.end(), tex.text.begin(), ::toupper);
+        }
+        if(isJesus) {
+            printf("\033[;31m");
+        }
+        if(omitVerseNums && tex.verse != verse) {
+            printf(" ");
+        } else if(!omitVerseNums && tex.verse != verse) {
+            printf(" (%d) ", tex.verse);
+        }
+        chapter = tex.chapter;
+        verse = tex.verse;
+        printf(tex.text.c_str());
+        if(tex.text.back() == '\n') {
+            isNewline = true;
+        } else {
+            isNewline = false;
+        }
+        if(isJesus) {
+            printf("\033[0m");
+        }
+    }
+    printf("\n");
+    return 0;
+}