From 151fdb4e61cf8e6a8344d10522a0825d5f6ed675 Mon Sep 17 00:00:00 2001
From: Aargh Rai <aargh.rai+git@gmail.com>
Date: Mon, 15 Jun 2026 11:45:38 +0530
Subject: fixed an issue with length not have a default when mode is specified

---
 README.md  | 14 ++++++++------
 src/help.c |  1 +
 src/main.c | 44 ++++++++++++++++++++++++++++----------------
 3 files changed, 37 insertions(+), 22 deletions(-)

diff --git a/README.md b/README.md
index 56a5e7c..e0792d6 100644
--- a/README.md
+++ b/README.md
@@ -13,14 +13,16 @@ options:
  -h --help		show this message
 
 examples:
- lorem p 2		    generate 2 paragraphs
- lorem w 2		    generate 2 words
- lorem l 2		    generate 2 lines/sentences
- lorem s 2		    generate 2 lines/sentences
- lorem 2		    generate 2 lines/sentences
- lorem			    generate 1 line/sentence
+ lorem p 2		generate 2 paragraphs
+ lorem w 2		generate 2 words
+ lorem l 2		generate 2 lines/sentences
+ lorem s 2		generate 2 lines/sentences
+ lorem 2		generate 2 lines/sentences
+ lorem			generate 1 line/sentence
+ lorem p		generate 1 paragraph
  lorem paragraph 2	generate 2 paragraphs
  lorem word 2		generate 2 words
  lorem line 2		generate 2 lines/sentences
  lorem sentence 2	generate 2 lines/sentences
+
 ```
diff --git a/src/help.c b/src/help.c
index f5eedcc..14acfbf 100644
--- a/src/help.c
+++ b/src/help.c
@@ -16,6 +16,7 @@ int print_help() {
   printf(" lorem s 2\t\tgenerate 2 lines/sentences\n");
   printf(" lorem 2\t\tgenerate 2 lines/sentences\n");
   printf(" lorem\t\t\tgenerate 1 line/sentence\n");
+  printf(" lorem p\t\tgenerate 1 paragraph\n");
   printf(" lorem paragraph 2\tgenerate 2 paragraphs\n");
   printf(" lorem word 2\t\tgenerate 2 words\n");
   printf(" lorem line 2\t\tgenerate 2 lines/sentences\n");
diff --git a/src/main.c b/src/main.c
index 2398207..ccdd119 100644
--- a/src/main.c
+++ b/src/main.c
@@ -6,6 +6,22 @@
 #include "modes.h"
 #include "help.h"
 
+#define IS_WORD(x) ( \
+    (strcmp(x, "w") == 0) || \
+    (strcmp(x, "word") == 0) \
+  )
+#define IS_LINE(x) ( \
+    (strcmp(x, "l") == 0) || \
+    (strcmp(x, "s") == 0) || \
+    (strcmp(x, "line") == 0) || \
+    (strcmp(x, "sentence") == 0) \
+  )
+#define IS_PARA(x) ( \
+    (strcmp(x, "p") == 0) || \
+    (strcmp(x, "para") == 0) || \
+    (strcmp(x, "paragraph") == 0) \
+  )
+
 int main(int argc, char **argv) {
   int mode = MODE_SENTENCE;
   int length = 1;
@@ -22,25 +38,21 @@ int main(int argc, char **argv) {
   }
 
   if (argc == 2) {
-    length = atoi(argv[1]);
+    if (IS_LINE(argv[1])) {
+      mode = MODE_SENTENCE;
+    } else if (IS_PARA(argv[1])) {
+      mode = MODE_PARAGRAPH;
+    } else if (IS_WORD(argv[1])) {
+      mode = MODE_WORD;
+    } else {
+      length = atoi(argv[1]);
+    }
   } else if (argc == 3) {
-    if (
-      (strcmp(argv[1], "l") == 0) ||
-      (strcmp(argv[1], "line") == 0) ||
-      (strcmp(argv[1], "s") == 0) ||
-      (strcmp(argv[1], "sentence") == 0)
-    ) {
+    if (IS_LINE(argv[1])) {
       mode = MODE_SENTENCE;
-    } else if (
-      (strcmp(argv[1], "p") == 0) ||
-      (strcmp(argv[1], "para") == 0) ||
-      (strcmp(argv[1], "paragraph") == 0)
-    ) {
+    } else if (IS_PARA(argv[1])) {
       mode = MODE_PARAGRAPH;
-    } else if (
-      (strcmp(argv[1], "w") == 0) ||
-      (strcmp(argv[1], "word") == 0)
-    ) {
+    } else if (IS_WORD(argv[1])) {
       mode = MODE_WORD;
     }
     length = atoi(argv[2]);
-- 
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