OS Symbol Not Displaying Correctly on FreeBSD (OPNsense)

[rsenna]

Code of Conduct

• I agree to follow this project's Code of Conduct

What happened?

I’ve created a custom theme based on emodipt-extend and added a segment to display the OS symbol alongside user@host. It works fine on most environments, including (but not limited to) Windows, macOS and multiple Linux distros...

However, on my OPNsense box (FreeBSD-based), the OS symbol doesn’t render correctly: it shows “freebsd” as text instead of the icon.

macOS (working):

OPNsense (not working):

I tried adding a freebsd symbol to the OS segment in my theme:

{
  "$schema": "https://raw.githubusercontent.com/JanDeDobbeleer/oh-my-posh/main/themes/schema.json",
  "blocks": [
    {
      "alignment": "left",
      "newline": true,
      "segments": [
        {
          "foreground": "#b388ff",
          "properties": {
            "arch": "\uf303",
            "debian": "\uf306",
            "fedora": "\uf30a",
            "linux": "\uf17c",
            "macos": "\uf179",
            "manjaro": "\uf312",
            "opensuse": "\uf314",
            "ubuntu": "\uf31b",
            "windows": "\uf17a",
            "freebsd": "\uf30c" // Added this
          },
          "style": "plain",
          "template": "{{ if .WSL }}WSL at {{ end }}{{.Icon}} ",
          "type": "os"
        }
        // ...
      ]
    }
  ]
}

Despite this, it still displays “freebsd” as plain text. The FreeBSD icon works in my terminal with a proper font (e.g., “M+1Code Nerd Font Mono”), so I assume the issue might be within the oh-my-posh binary.

Am I missing something, or is this behaviour expected? I understand FreeBSD might not be a common target OS, but other than this small issue oh-my-posh works just fine... 👌🏽

Thanks in advance,
Rogério

Theme

emodipt-extend (modified)

What OS are you seeing the problem on?

Linux

Which shell are you using?

zsh

Log output

[DEBUG] 23:25:21.197 command.go:execute:989 → debug mode enabled
[DEBUG] 23:25:21.197 debug.go:40 → config set using POSH_THEME: /home/rsenna/.config/oh-my-posh/emodipt-extend-plus.rsenna.omp.json
[TRACE] 23:25:21.197 debug.go() - 19.051µs
[TRACE] 23:25:21.198 load.go:Load() - 1.162738ms
[TRACE] 23:25:21.198 debug.go() - 1.181049ms
[DEBUG] 23:25:21.198 debug.go:52 → plain mode enabled
[DEBUG] 23:25:21.198 home.go:Home:16 → /home/rsenna
[TRACE] 23:25:21.198 terminal.go() - 30.856µs
[DEBUG] 23:25:21.198 terminal.go:59 → loading cache file: /home/rsenna/.cache/oh-my-posh/omp.cache
[DEBUG] 23:25:21.198 terminal.go:59 → loading cache key: environment_platform
[DEBUG] 23:25:21.198 terminal.go:59 → loading cache key: is_wsl
[TRACE] 23:25:21.198 terminal.go(/home/rsenna/.cache/oh-my-posh/omp.cache) - 92.761µs
[DEBUG] 23:25:21.198 home.go:Home:16 → /home/rsenna
[TRACE] 23:25:21.198 terminal.go() - 14.416µs
[DEBUG] 23:25:21.198 terminal.go:59 → loading cache file: /home/rsenna/.cache/oh-my-posh/omp.cache.9cde8b26-82ba-4184-9de2-cadaa1ec775e
[DEBUG] 23:25:21.198 terminal.go:59 → loading cache key: prompt_count_cache
[TRACE] 23:25:21.198 terminal.go(/home/rsenna/.cache/oh-my-posh/omp.cache.9cde8b26-82ba-4184-9de2-cadaa1ec775e) - 39.973µs
[TRACE] 23:25:21.198 terminal.go:Init() - 924ns
[TRACE] 23:25:21.198 terminal.go() - 96ns
[DEBUG] 23:25:21.198 terminal.go:Init:67 → /volmain/Download
[TRACE] 23:25:21.198 terminal.go:Init() - 15.179µs
[TRACE] 23:25:21.198 debug.go() - 240.886µs
[TRACE] 23:25:21.198 init.go:Init() - 136ns
[TRACE] 23:25:21.198 cache.go:loadCache() - 66ns
[TRACE] 23:25:21.198 cache.go:loadCache() - 643ns
[TRACE] 23:25:21.198 cache.go:loadCache() - 609ns
[TRACE] 23:25:21.198 cache.go:loadCache() - 33ns
[TRACE] 23:25:21.198 cache.go:loadCache() - 46ns
[TRACE] 23:25:21.198 cache.go:loadCache() - 133ns
[DEBUG] 23:25:21.198 cache.go:loadCache:34 → false
[TRACE] 23:25:21.198 cache.go:loadCache() - 3.991µs
[TRACE] 23:25:21.198 cache.go:loadCache() - 33ns
[TRACE] 23:25:21.198 cache.go:loadCache() - 34ns
[DEBUG] 23:25:21.198 home.go:Home:16 → /home/rsenna
[DEBUG] 23:25:21.198 cache.go:loadCache:48 → false
[TRACE] 23:25:21.198 cache.go:loadCache() - 4.174µs
[TRACE] 23:25:21.198 cache.go:loadCache() - 34ns
[TRACE] 23:25:21.198 cache.go:loadCache() - 33ns
[TRACE] 23:25:21.198 cache.go:loadCache() - 58ns
[DEBUG] 23:25:21.198 cache.go:loadCache:60 → rsenna
[TRACE] 23:25:21.198 cache.go:loadCache() - 4.257µs
[DEBUG] 23:25:21.198 cache.go:loadCache:61 → marceline
[TRACE] 23:25:21.198 cache.go:loadCache() - 6.384µs
[TRACE] 23:25:21.198 cache.go:loadCache() - 32ns
[DEBUG] 23:25:21.198 cache.go:loadCache:68 → NO DATA
[DEBUG] 23:25:21.198 cache.go:loadCache:71 → 1
[TRACE] 23:25:21.198 cache.go:loadCache(SHLVL) - 4.428µs
[DEBUG] 23:25:21.198 debug.go:61 → terminal program: Unknown
[DEBUG] 23:25:21.198 debug.go:61 → terminal shell: shell
[DEBUG] 23:25:21.198 config.go:MakeColors:58 → NO DATA
[TRACE] 23:25:21.198 config.go:MakeColors(OMP_CACHE_DISABLED) - 3.803µs
[TRACE] 23:25:21.198 colors.go:MakeColors() - 579ns
[TRACE] 23:25:21.198 debug.go:PrintDebug() - 51ns
[DEBUG] 23:25:21.198 debug.go:PrintDebug:16 → 5.9
[TRACE] 23:25:21.198 debug.go:PrintDebug(POSH_SHELL_VERSION) - 4.386µs
[DEBUG] 23:25:21.198 debug.go:72 → segment: Title
[TRACE] 23:25:21.198 engine.go:getTitleTemplateText() - 142ns
[TRACE] 23:25:21.198 primary.go:needsPrimaryRightPrompt() - 34ns
[DEBUG] 23:25:21.198 terminal.go:CursorPosition:583 → NO DATA
[TRACE] 23:25:21.198 terminal.go:CursorPosition(POSH_CURSOR_LINE) - 3.852µs
[DEBUG] 23:25:21.198 terminal.go:CursorPosition:587 → NO DATA
[TRACE] 23:25:21.198 terminal.go:CursorPosition(POSH_CURSOR_COLUMN) - 2.852µs
[TRACE] 23:25:21.198 primary.go:writePrimaryPrompt() - 33ns
[TRACE] 23:25:21.198 primary.go:writePrimaryPrompt() - 59ns
[TRACE] 23:25:21.198 segment.go:Execute() - 44ns
[TRACE] 23:25:21.198 segment.go:Execute() - 155ns
[DEBUG] 23:25:21.198 home.go:Home:16 → /home/rsenna
[DEBUG] 23:25:21.198 home.go:Home:16 → /home/rsenna
[TRACE] 23:25:21.198 terminal.go:DirMatchesOneOf() - 88ns
[DEBUG] 23:25:21.198 segment.go:Execute:110 → segment: Session
[DEBUG] 23:25:21.198 segment.go:Execute:112 → no toggles found
[DEBUG] 23:25:21.198 session.go:activeSSHSession:31 → 192.168.0.3 22764 192.168.2.2 666
[TRACE] 23:25:21.198 session.go:activeSSHSession(SSH_CONNECTION) - 16.28µs
[TRACE] 23:25:21.198 segment.go:Execute() - 53ns
[TRACE] 23:25:21.198 terminal.go:DirMatchesOneOf() - 71ns
[DEBUG] 23:25:21.198 home.go:Home:16 → /home/rsenna
[TRACE] 23:25:21.198 segment.go:Execute() - 167ns
[TRACE] 23:25:21.198 terminal.go:DirMatchesOneOf() - 47ns
[DEBUG] 23:25:21.198 segment.go:Execute:112 → no toggles found
[DEBUG] 23:25:21.198 segment.go:Execute:110 → segment: Os
[DEBUG] 23:25:21.198 segment.go:Execute:112 → no toggles found
[DEBUG] 23:25:21.198 terminal_unix.go:IsWsl2:49 → false
[TRACE] 23:25:21.198 terminal_unix.go:IsWsl2() - 4.296µs
[TRACE] 23:25:21.198 terminal_unix.go:InWSLSharedDrive() - 7.851µs
[DEBUG] 23:25:21.198 home.go:Home:16 → /home/rsenna
[TRACE] 23:25:21.198 scm.go:hasCommand() - 69ns
[TRACE] 23:25:21.198 terminal.go:DirMatchesOneOf() - 101ns
[DEBUG] 23:25:21.198 segment.go:Execute:110 → segment: Shell
[DEBUG] 23:25:21.198 segment.go:Execute:112 → no toggles found
[DEBUG] 23:25:21.198 os.go:Enabled:38 → display_distro_name: false
[DEBUG] 23:25:21.198 os.go:getDistroIcon:86 → NO DATA
[DEBUG] 23:25:21.198 os.go:getDistroIcon:91 → 
[DEBUG] 23:25:21.198 shell.go:Enabled:26 → mapped_shell_names: map[bash:Bash cmd:Cmd powershell:Shell pwsh:Shell zsh:Zsh]
[TRACE] 23:25:21.198 shell.go:Enabled() - 128ns
[TRACE] 23:25:21.198 shell.go:Enabled() - 60ns
[DEBUG] 23:25:21.199 terminal.go:HasCommand:323 → /usr/local/bin/git
[TRACE] 23:25:21.199 terminal.go:HasCommand(git) - 68.696µs
[TRACE] 23:25:21.199 scm.go:hasCommand(git) - 72.858µs
[DEBUG] 23:25:21.199 git.go:shouldDisplay:328 → fetch_bare_info: false
[DEBUG] 23:25:21.199 terminal.go:HasParentFilePath:446 → /volume1/Download
[TRACE] 23:25:21.199 terminal.go:HasParentFilePath(/volmain/Download) - 13.261µs
[ERROR] 23:25:21.199 git.go:shouldDisplay:338 → stat .git: no such file or directory
[TRACE] 23:25:21.199 git.go:shouldDisplay(.git) - 33.268µs
[TRACE] 23:25:21.199 segment.go:string({{ if .WSL }}WSL at {{ end }}{{.Icon}} ) - 390.323µs
[TRACE] 23:25:21.199 segment.go:resolve(plain) - 277ns
[TRACE] 23:25:21.200 segment.go:string({{ .UserName }}@</><#d588ff>{{ .HostName }}</>) - 783.928µs
[TRACE] 23:25:21.200 segment.go:resolve(powerline) - 162ns
[TRACE] 23:25:21.200 segment.go:string(  {{ .Name }}) - 20.072µs
[TRACE] 23:25:21.200 segment.go:resolve(plain) - 131ns
[TRACE] 23:25:21.200 segment.go:resolve(plain) - 125ns
[TRACE] 23:25:21.200 engine.go:applyPowerShellBleedPatch() - 206ns
[TRACE] 23:25:21.200 engine.go:applyPowerShellBleedPatch() - 54ns
[TRACE] 23:25:21.200 segment.go:Execute() - 73ns
[TRACE] 23:25:21.200 segment.go:Execute() - 128ns
[DEBUG] 23:25:21.200 home.go:Home:16 → /home/rsenna
[TRACE] 23:25:21.200 terminal.go:DirMatchesOneOf() - 120ns
[DEBUG] 23:25:21.200 home.go:Home:16 → /home/rsenna
[DEBUG] 23:25:21.200 segment.go:Execute:110 → segment: Time
[TRACE] 23:25:21.200 terminal.go:DirMatchesOneOf() - 72ns
[DEBUG] 23:25:21.200 segment.go:Execute:112 → no toggles found
[DEBUG] 23:25:21.200 segment.go:Execute:110 → segment: Executiontime
[DEBUG] 23:25:21.200 segment.go:Execute:112 → no toggles found
[DEBUG] 23:25:21.200 time.go:Enabled:27 → 15:04:05
[DEBUG] 23:25:21.200 executiontime.go:Enabled:55 → always_enabled: true
[DEBUG] 23:25:21.200 home.go:Home:16 → /home/rsenna
[TRACE] 23:25:21.200 terminal.go:DirMatchesOneOf() - 83ns
[DEBUG] 23:25:21.200 segment.go:Execute:110 → segment: Status
[TRACE] 23:25:21.200 executiontime.go:Enabled() - 87ns
[DEBUG] 23:25:21.200 segment.go:Execute:112 → no toggles found
[DEBUG] 23:25:21.200 executiontime.go:Enabled:57 → threshold: 500.000000
[TRACE] 23:25:21.200 status.go:Enabled() - 143ns
[DEBUG] 23:25:21.200 executiontime.go:Enabled:61 → roundrock
[DEBUG] 23:25:21.200 status.go:formatStatus:45 → {{ .Code }}
[TRACE] 23:25:21.200 status.go:formatStatus({{ .Code }}) - 248.68µs
[DEBUG] 23:25:21.200 status.go:Enabled:37 → always_enabled: false
[TRACE] 23:25:21.200 segment.go:resolve(plain) - 289ns
[TRACE] 23:25:21.200 segment.go:string( {{ .FormattedMs }} ) - 21.154µs
[TRACE] 23:25:21.201 list.go:FirstMatch({{ if gt .Code 0 }}#e06c75{{ end }}) - 40.53µs
[TRACE] 23:25:21.201 segment.go:resolve(diamond) - 161ns
[TRACE] 23:25:21.201 list.go:FirstMatch({{ if gt .Code 0 }}#e06c75{{ end }}) - 20.292µs
[TRACE] 23:25:21.201 segment.go:string([{{ .CurrentDate | date .Format }}]) - 33.537µs
[TRACE] 23:25:21.201 segment.go:resolve(plain) - 121ns
[DEBUG] 23:25:21.202 terminal_unix.go:TerminalWidth:85 → terminal width: 197
[TRACE] 23:25:21.202 engine.go:canWriteRightBlock() - 904.575µs
[TRACE] 23:25:21.202 engine.go:applyPowerShellBleedPatch() - 183ns
[TRACE] 23:25:21.202 engine.go:applyPowerShellBleedPatch() - 44ns
[TRACE] 23:25:21.202 segment.go:Execute() - 84ns
[DEBUG] 23:25:21.202 home.go:Home:16 → /home/rsenna
[TRACE] 23:25:21.202 terminal.go:DirMatchesOneOf() - 89ns
[DEBUG] 23:25:21.202 segment.go:Execute:110 → segment: Path
[DEBUG] 23:25:21.202 segment.go:Execute:112 → no toggles found
[DEBUG] 23:25:21.202 path.go:147 → display_cygpath: false
[TRACE] 23:25:21.202 path.go:setPaths() - 42ns
[TRACE] 23:25:21.202 path.go:setPaths() - 72ns
[TRACE] 23:25:21.202 path.go:setPaths() - 66ns
[TRACE] 23:25:21.202 path.go:setPaths() - 42ns
[TRACE] 23:25:21.202 path.go:parsePath() - 32ns
[DEBUG] 23:25:21.202 path.go:setMappedLocations:557 → mapped_locations_enabled: true
[DEBUG] 23:25:21.202 path.go:setMappedLocations:558 → 
[DEBUG] 23:25:21.202 path.go:setMappedLocations:559 → 
[DEBUG] 23:25:21.202 home.go:Home:16 → /home/rsenna
[TRACE] 23:25:21.202 clean.go:Clean() - 34ns
[TRACE] 23:25:21.202 path.go:normalize() - 50ns
[TRACE] 23:25:21.202 path.go:normalize() - 34ns
[DEBUG] 23:25:21.202 path.go:setMappedLocations:560 → ~
[DEBUG] 23:25:21.202 path.go:setMappedLocations:565 → mapped_locations: map[]
[TRACE] 23:25:21.202 clean.go:Clean() - 35ns
[TRACE] 23:25:21.202 path.go:normalize() - 44ns
[TRACE] 23:25:21.202 path.go:normalize() - 37ns
[TRACE] 23:25:21.202 clean.go:Clean() - 33ns
[TRACE] 23:25:21.202 path.go:normalize() - 50ns
[TRACE] 23:25:21.202 path.go:normalize() - 34ns
[TRACE] 23:25:21.202 path.go:parsePath() - 34ns
[TRACE] 23:25:21.202 path.go:parsePath() - 34ns
[TRACE] 23:25:21.202 path.go:parsePath() - 33ns
[DEBUG] 23:25:21.202 path.go:makeFolderFormatMap:833 → NO DATA
[DEBUG] 23:25:21.202 path.go:setStyle:213 → full
[DEBUG] 23:25:21.202 path.go:colorizePath:734 → cycle: []
[DEBUG] 23:25:21.202 path.go:getFolderSeparator:267 → NO DATA
[DEBUG] 23:25:21.202 path.go:getFolderSeparator:269 → /
[DEBUG] 23:25:21.202 path.go:colorizePath:737 → cycle_folder_separator: false
[DEBUG] 23:25:21.202 path.go:colorizePath:738 → %s
[DEBUG] 23:25:21.202 path.go:colorizePath:740 → %s
[DEBUG] 23:25:21.202 path.go:colorizePath:741 → %s
[DEBUG] 23:25:21.202 path.go:colorizePath:742 → %s
[TRACE] 23:25:21.202 path.go:Enabled() - 64ns
[TRACE] 23:25:21.202 path.go:Enabled() - 57ns
[TRACE] 23:25:21.202 path.go:Enabled() - 98ns
[TRACE] 23:25:21.202 path.go:Enabled(/volmain/Download) - 9.408µs
[TRACE] 23:25:21.202 segment.go:string( {{ .Path }}) - 238.112µs
[TRACE] 23:25:21.202 segment.go:resolve(plain) - 146ns
[TRACE] 23:25:21.202 engine.go:applyPowerShellBleedPatch() - 181ns
[TRACE] 23:25:21.202 engine.go:applyPowerShellBleedPatch() - 33ns
[TRACE] 23:25:21.202 segment.go:Execute() - 91ns
[DEBUG] 23:25:21.202 home.go:Home:16 → /home/rsenna
[TRACE] 23:25:21.202 segment.go:Execute() - 162ns
[TRACE] 23:25:21.202 terminal.go:DirMatchesOneOf() - 85ns
[DEBUG] 23:25:21.202 segment.go:Execute:110 → segment: Text
[DEBUG] 23:25:21.202 home.go:Home:16 → /home/rsenna
[DEBUG] 23:25:21.202 segment.go:Execute:112 → no toggles found
[TRACE] 23:25:21.202 terminal.go:DirMatchesOneOf() - 80ns
[DEBUG] 23:25:21.202 segment.go:Execute:110 → segment: Root
[DEBUG] 23:25:21.202 segment.go:Execute:112 → no toggles found
[TRACE] 23:25:21.202 root.go:Enabled() - 815ns
[TRACE] 23:25:21.202 segment.go:resolve(plain) - 132ns
[TRACE] 23:25:21.202 segment.go:string(❯) - 61ns
[TRACE] 23:25:21.202 segment.go:resolve(plain) - 78ns
[TRACE] 23:25:21.202 engine.go:applyPowerShellBleedPatch() - 59ns
[TRACE] 23:25:21.202 engine.go:applyPowerShellBleedPatch() - 34ns
[TRACE] 23:25:21.202 primary.go:Primary() - 55ns
[TRACE] 23:25:21.202 primary.go:Primary() - 42ns
[DEBUG] 23:25:21.202 home.go:Home:16 → /home/rsenna
[TRACE] 23:25:21.202 debug.go:PrintDebug() - 23.318µs
[TRACE] 23:25:21.202 debug.go:PrintDebug() - 39ns

[JanDeDobbeleer]

@rsenna can I get the full logs? It seems this is either an older version, or the freebsd string has spaces, but even then, it should display \uF17C as icon and not freebsd...