Promote fmt to other

1 files changed, 0 insertions, 93 deletions

diff --git a/toys/pending/fmt.c b/toys/pending/fmt.c
deleted file mode 100644
index a3d30f02..00000000
--- a/toys/pending/fmt.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/* fmt.c - Text formatter
- *
- * Copyright 2017 The Android Open Source Project
- *
- * No standard.
- *
- * Only counts space and tab for indent level (eats other low ascii chars,
- * treats all UTF8 chars as non-whitespace), preserves indentation but squashes
- * together runs of whitespace. No header/footer logic, no end-of-sentence
- * double-space, preserves initial tab/space mix when indenting new lines.
-
-USE_FMT(NEWTOY(fmt, "w#<0=75", TOYFLAG_USR|TOYFLAG_BIN|TOYFLAG_LOCALE))
-
-config FMT
-  bool "fmt"
-  default n
-  help
-    usage: fmt [-w WIDTH] [FILE...]
-
-    Reformat input to wordwrap at a given line length, preserving existing
-    indentation level, writing to stdout.
-
-    -w WIDTH	maximum characters per line (default 75)
-*/
-
-#define FOR_fmt
-#include "toys.h"
-
-GLOBALS(
-  int width;
-
-  int level, pos;
-)
-
-static void newline(void)
-{
-  if (TT.pos) xputc('\n');
-  TT.pos = 0;
-}
-
-// Process lines of input, with (0,0) flush between files
-static void fmt_line(char **pline, long len)
-{
-  char *line;
-  int idx, indent, count;
-
-  // Flush line on EOF
-  if (!pline) return newline();
-
-  // Measure indentation
-  for (line = *pline, idx = count = 0; isspace(line[idx]); idx++) {
-    if (line[idx]=='\t') count += 8-(count&7);
-    else if (line[idx]==' ') count++;
-  }
-  indent = idx;
-
-  // Blank lines (even with same indentation) flush line
-  if (idx==len) {
-    xputc('\n');
-    TT.level = 0;
-
-    return newline();
-  }
-
-  // Did indentation change?
-  if (count!=TT.level) newline();
-  TT.level = count;
-
-  // Loop through words
-  while (idx<len) {
-    char *word = line+idx;
-
-    // Measure this word (unicode width) and end
-    while (idx<len && !isspace(line[idx])) idx++;
-    line[idx++] = 0;
-    count = utf8len(word);
-    if (TT.pos+count+!!TT.pos>=TT.width) newline();
-
-    // When indenting a new line, preserve tab/space mixture of input
-    if (!TT.pos) {
-      TT.pos = TT.level;
-      if (indent) printf("%.*s", indent, line);
-    } else count++;
-    printf(" %s"+!(TT.pos!=TT.level), word);
-    TT.pos += count;
-    while (isspace(line[idx])) idx++;
-  }
-}
-
-void fmt_main(void)
-{
-  loopfiles_lines(toys.optargs, fmt_line);
-}