boxen

commit e6c16381f36382ac1892587dd2bb246837c4fbe6
parent a519945d8fdbb3248dd0a886a257f552dc4866e6
Author: Remy Noulin <loader2x@gmail.com>
Date:   Wed,  2 Jan 2019 12:34:51 +0100

move stripAnsiSequences lower

boxen.c | 55 ++++++++++++++++++++++++++++---------------------------
1 file changed, 28 insertions(+), 27 deletions(-)

Diffstat:
M
boxen.c
 | 
55
++++++++++++++++++++++++++++---------------------------

1 file changed, 28 insertions(+), 27 deletions(-)
diff --git a/boxen.c b/boxen.c
@@ -28,6 +28,7 @@ internal char *boxBoxen(boxent *self, char *input, char *opts);
 /* #undef pLog */
 /* #define pLog(...) */
 
+internal void stripAnsiSequences(char *string);
 internal size_t widestLine(char **text);
 typ struct {u16 rows; u16 cols;} winSizet;
 internal winSizet wsize (void);
@@ -257,33 +258,6 @@ internal const char* helpBoxen(boxent UNUSED *self) {
   ret "TODO - boxen help";
 }
 
-// https://en.wikipedia.org/wiki/ANSI_escape_code#Escape_sequences
-// [\\u001B\\u009B][[\\]()#;?]*(?:(?:(?:[a-zA-Z\\d]*(?:;[a-zA-Z\\d]*)*)?\\u0007)
-// (?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PR-TZcf-ntqry=><~]))
-internal void stripAnsiSequences(char *string) {
-  size_t i = 0,j = 0;
-  enum {SEARCH_SEQ, CTRL_CODE};
-  u8 status = SEARCH_SEQ;
-  while(string[i]) {
-    if (status == SEARCH_SEQ) {
-      if (string[i] == '\x1b' || string[i] == '\x9b') {
-        // dont copy sequence
-        status = CTRL_CODE;
-      }
-      else {
-        // copy other char
-        string[j++] = string[i];
-      }
-    }
-    if (status == CTRL_CODE and string[i] == 'm') {
-      // all libsheepy codes end with 'm'
-      status = SEARCH_SEQ;
-    }
-    i++;
-  }
-  string[j] = 0;
-}
-
 #define border(bord) self->borderStyle.bord
 #define oborderColor(color, value)\
   if (icEqG(getG(&j, rtChar, "borderColor"), color)) {\
@@ -558,6 +532,33 @@ internal char *boxBoxen(boxent *self, char *input, char *opts) {
   ret r;
 }
 
+// https://en.wikipedia.org/wiki/ANSI_escape_code#Escape_sequences
+// [\\u001B\\u009B][[\\]()#;?]*(?:(?:(?:[a-zA-Z\\d]*(?:;[a-zA-Z\\d]*)*)?\\u0007)
+// (?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PR-TZcf-ntqry=><~]))
+internal void stripAnsiSequences(char *string) {
+  size_t i = 0,j = 0;
+  enum {SEARCH_SEQ, CTRL_CODE};
+  u8 status = SEARCH_SEQ;
+  while(string[i]) {
+    if (status == SEARCH_SEQ) {
+      if (string[i] == '\x1b' || string[i] == '\x9b') {
+        // dont copy sequence
+        status = CTRL_CODE;
+      }
+      else {
+        // copy other char
+        string[j++] = string[i];
+      }
+    }
+    if (status == CTRL_CODE and string[i] == 'm') {
+      // all libsheepy codes end with 'm'
+      status = SEARCH_SEQ;
+    }
+    i++;
+  }
+  string[j] = 0;
+}
+
 internal size_t widestLine(char **text) {
   size_t r = 0;
   if (!text) ret 0;