nixos-format-error: emigrate

1 files changed, 0 insertions, 107 deletions

diff --git a/krebs/5pkgs/simple/nixos-format-error.nix b/krebs/5pkgs/simple/nixos-format-error.nix
deleted file mode 100644
index aa1c57926..000000000
--- a/krebs/5pkgs/simple/nixos-format-error.nix
+++ /dev/null
@@ -1,107 +0,0 @@
-{ writeGawkBin, ... }:
-
-writeGawkBin "nixos-format-error" ''
-  # usage: nixos-rebuild ... 2>&1 | nixos-format-error
-
-  function out() {
-    print
-    next
-  }
-
-  BEGIN {
-    IDLE = 0
-    ACTIVE = 1
-    PASSIVE = 2
-    ERROR = 3
-
-    start_state = IDLE
-
-    state = start_state
-  }
-
-  END {
-    if (trace_count)
-      for (i = trace_count - 1; i >= 0; i--)
-        print trace[i]
-  }
-
-  state == PASSIVE {
-    out()
-  }
-
-  state == IDLE {
-    if ($0 ~ /^building the system configuration\.\.\.
?$/) {
-      state = ACTIVE
-    }
-    out()
-  }
-
-  state == ACTIVE {
-    if ($1 ~ /(\[[0-9;]+m)?error:(\[[0-9;]m)?/) {
-      state = ERROR
-      sub(/^/,"\x1b[31;1m"); sub(/$/,"\x1b[m")
-      trace[trace_count++] = $0
-
-      "stty -F /dev/tty size" |& getline
-      COLUMNS = gensub(/.* ([0-9]+)$/, "\\1", "1")
-
-      next
-    }
-    if ($0 ~ /^these [0-9]+ derivations will be built:/) {
-      state = PASSIVE
-    }
-    if ($0 == "activating the configuration...") {
-      state = PASSIVE
-    }
-    out()
-  }
-
-  state == ERROR {
-    sub(/
$/, "")
-    gsub(/\[[0-9;]*m/, "")
-
-    if ($0 ~ /^\s*at /) {
-      location = gensub(/^\s*at (.*):$/,"\\1","1")
-      content = ""
-      lnumcol = gensub(/^.*:([0-9]+:[0-9]+)$/,"\\1","1",location)
-      lnum = gensub(/:.*/,"","1",lnumcol)
-      col = gensub(/.*:/,"","1",lnumcol)
-      next
-    }
-
-    if ($1 == lnum "|") {
-      content = gensub(/^\s*[0-9]+\|(.*)/,"\\1","1")
-
-      location = sprintf("%50s", location)
-
-      preview_size = COLUMNS - length(location " ")
-
-      prefix = gensub(/^\s*/,"","1",substr(content, 1, col))
-      infix = gensub(/^([0-9a-zA-Z]+|.).*$/, "\\1", "1", substr(content, col + 1))
-      suffix = substr(content, col + length(infix) + 1)
-
-      if (length(prefix infix suffix) > preview_size) {
-        n = (preview_size - length(infix)) / 2 - length(" ")
-        prefix = substr(prefix, length(prefix) - n + 1)
-        if (prefix != "") { prefix = "…" prefix }
-        suffix = substr(suffix, 1, n)
-        if (suffix != "") { suffix = suffix "…" }
-      }
-
-      preview = \
-        "\x1b[38;5;244m" prefix "\x1b[m" \
-        "\x1b[38;5;230m" infix "\x1b[m" \
-        "\x1b[38;5;244m" suffix "\x1b[m"
-
-      trace[trace_count++] = location " " preview
-      next
-    }
-
-    if ($0 == "") next
-    if ($0 ~ /^\s*… (from|while)/) next
-    if ($0 ~ /^\s*([0-9]*)\|/) next
-
-    trace[trace_count++] = $0
-    next
-  }
-''